An actuating system is proposed, for at least two coaxially arranged shifting elements of a transmission, in particular a dual-clutch transmission (1), with at least two coaxially arranged control devices for actuating the associated shifting elements, such that the control devices comprise at least one rotary d...

A device (100) for intrusion detection is provided. The device comprises a housing (102) a controller (230) and one or more foils (220; 240; 260a 260b). The housing defines an interior (280; 282). The controller is located in the interior. Each of the one or more foils includes a surface sensitive to a local action ...

The invention concerns a method of operating a vehicle drive train (1) with a combustion engine (2), a turbo charger (22) assigned to this combustion engine, a mechanism for the injection of additional compressed air into an air intake system (8) of the combustion engine (2), a start and shift clutch (60), as well w...

The invention relates to a bearing arrangement (4) comprising a bearing inner bushing (10) and an outer bushing (5), in particular for the central joint (1) of a watt rod. The bearing arrangement (4) is provided with a sealing arrangement (12) which surrounds the front side of the bearing gap between the internal bu...

A transmission device (1), having a sleeve shifting element (11) being actuated by an actuator device (4) having at least one electric actuator component (5, 17), the electric actuator component (5, 17) being rotationally fixed to a countershaft (3) of the transmission and being functionally connected, via a rotary ...

Ball joint comprising a housing (4) having a spindle opening (12), a ball-ended spindle (3), which has a joint ball (2) and is mounted movably by means of the joint ball (2) in the housing (4) and extends through the spindle opening (12) out of the housing (4), wherein the joint ball (2) has a non-planar ruled surfa...

The invention relates to a method to operate a vehicle drive train (1) with a combustion engine (2), with a turbo charger (22) which is assigned to the combustion engine, a mechanism for the injection of additional compressed air into an air intake system (8) of the combustion engine (2), as well as a transmission (...

An actuating assembly is proposed for the actuation of synchronizing means of a centrally synchronized dual-clutch transmission with at least a first part- transmission (6) and a second part-transmission (7), such that at least one synchronizing element is associated with each part-transmission (6, 7). According to ...

An actuating apparatus is proposed for the actuation of at least one shifting mechanism in a transmission to shift at least one gear wheel on a hollow shaft (2) with at least one, at least partially positioned in the hollow shaft (2), actuator module (1) which at least comprises an actuator (4, 5) for the inside act...

A hollow component comprising at least two shell elements (1, 2) made by die casting is proposed, which is suitable in particular for use as a steering system component in automotive chassis units. The hollow component is distinctive due to the fact that at least one connecting region (5, 6, 18, 19) is provided on t...

The invention relates to a structural unit  e.g. a tie rod  comprising a tube (2) which is provided on at least one side with an internal thread (1) which turns in a first direction of rotation  and into the end of which a threaded sleeve (3) is screwed  wherein the threaded sleeve (3) has an internal thread (4) whi...

TRANSMISSION WITH NON-COAXIAL OUTPUT Abstract of theDisclosure The invention shows a vehicle transmission (6, 60) comprising an input shaft (32, 84), a main shaft (38. 66), a countershaft (46, 86) and an output shaft (122) which are rotatably mounted around axes of rotation (114,116) and a plurality of loose (68,70...

The present invention proposes a double clutch transmission in countershaft gear design for a vehicle using central synchronization, which double clutch transmission provides a brake assembly for decelerating each transmission part, whereas the brake assembly consists of a band brake (1,2). (Figure 1) ...

An arrangement is proposed for transmitting data and/or signals between a transmission control device (1) and a plurality of actuator control devices (2A, 2B, 2C) for the local control of actuation movements for actuating hifting units, wherein the transmission control device (1) and the actuator control devices (2A...

The invention relates to a four point link for the suspension of a rigid axle in particular of a utility vehicle. The four point link has four bearing sockets (3) wherein two bearing sockets (3) can be articulated on the vehicle axle and two bearing sockets can be articulated on the vehicle frame. The four point lin...

Stabiliser for a utility vehicle, comprising an elongate torsion spring (5), two link arms (6, 7) fixedly connected to the torsion spring (5) and extending away from said torsion spring, between which the torsion spring (5) extends, and an actuator (12) arranged in parallel with the torsion spring (5) and which is c...

The invention relates to a connecting assembly for a vehicle comprising a structural component (11) having a connecting region (14) a joint (7) comprising a bearing element (4) and a joint inner part (3) that is movably mounted in said bearing element and extends thereof in an axial direction (5) the bearing element...

The invention relates to a bearing mechanism (4) for a transverse leaf spring (1) that can be mounted in the region of a vehicle axle of a vehicle  having an outer bearing shell device (30) and insertion devices (9  10)  at least some regions of which are encompassed by the outer bearing shell device (30)  and which...

The invention relates to a bearing mechanism (4) for a transverse leaf spring (1) that can be mounted in the region of a vehicle axle of a vehicle  having an outer bearing shell device (30) and insertion devices (9  10)  at least some regions of which are encompassed by the outer bearing shell device (30)  and which...

The invention concerns a device for adjusting the swept volume of a first piston machine (1) in transverse axis design and a second piston machine (2) in transverse axis design, having a common component (4), via which the swept volumes can be adjusted, and a valve (12), which can be rerouted in such a way when a ma...

The present invention relates to a shifting apparatus (11, 40) having a power assistance device (10) for a gearbox (30) of a vehicle, having a shift housing (44), having means for selecting and shifting a gear stage of the gearbox (30), having a transmission point for transmitting the manual shift force to the power...

Abstract Hybrid drive train for a motor vehicle A hybrid drive train for a motor vehicle is proposed, which comprises an internal combustion engine, and electric machine with a stator (1) and a rotor (2), and with a transmission, in which, in the force flow direction between the internal combustion engine and the ...

The invention relates to a clamping assembly (1 2 6) on a strut element for example for the coupling connection of chassis parts by means of a steering rod or track rod. The clamping assembly connects one end (5) of the substantially tubular strut (1) of the strut element to a threaded bolt (2) in particular for the...

A continuously variable transmission device (1) for a vehicle with a variator (3), a planetary gear set (4) and a manual gear unit (9) arranged in a transmission housing is described. The variator (3) is operatively connected with the planetary gear set (4) and with the manual gear unit (9) in the area of a first sh...

A transmission device (1) with power branching is described. In the first driving range the mechanical power branch (5) transmits torque from the ring gear (25), via the fixed wheel (26), to the further fixed wheel (27). In the process a branching off from the ring gear (25) takes place. The hydrostatic power branch...

Hollow Shaft Connection Device ABSTRACT The invention relates to a connection device for the torque transmitting connection of a connection component (2) to a hollow shaft (1). The connection component (2) comprises a penetrating recess (8) corresponding in shape to the outside cross section of the hollow shaft (1)...

The invention proposes an induction generator (200; 301) having a magnet arrangement (204; 304) for generating a permanent magnetic field an annular coil (206; 306) a spring element (228; 328) and an air channel (212; 312) penetrated by the permanent magnetic field wherein said magnet arrangement (204; 304) comprise...

The invention relates to a container 1 for an anti corrosive agent wherein said container 1 for an anti corrosive agent has at least a first and a second chamber 2 3 and at least one perforated wall 5 15 which separates at least one of the chambers 2 3 from the surroundings 10.

A clutch of a hydrodynamic torque converter which connects the drive input to the drive output of the hydrodynamic torque converter, having been actuated in the engaging direction, remain actuated in the engaging direction even the service brake is actuated if the vehicle is driving downhill.

A lock-up clutch of a hydrodynamic torque converter remains actuated for disengagement during shifts of a downstream transmission, when the drive motor is operated in the partial load range, and remains actuated for engagement during shifts to a downstream transmission, while the drive motor is operated in a full lo...

An arrangement is proposed for hydraulic eccentric adjustment, for setting a predetermined displacement volume in a hydrostatic motor, in particular a radial piston motor (1), with an adjustment device which, to position an eccentric element (2), can be acted upon with pressure medium by means of a shuttle valve (5)...

The proposed oil reservoir having an oil inlet connecting piece and at least one oil outlet connecting piece for connection to a hydraulic system comprises a reservoir housing having a housing bottom part and a reservoir top cover connected to the housing bottom part, and has an integrated oil filter. An oil filler ...

A clutch of a hydrodynamic torque converter, which connects the drive input of the hydrodynamic torque converter to the drive output of the hydrodynamic torque converter, is actuated in the disengaging direction when a power at an auxiliary power take-off in a vehicle exceeds a predefined value. ...

In the proposed method for operating the torque converter lock-up clutch in a power transmission of a working machine comprising at least one hydraulically actuated lifting device, the torque converter lock-up clutch is actuated for disengagement when a predefined limit value for the position of the lifting hydrauli...

The invention relates to a planet gear (101) having first toothing (107) and second toothing (109); wherein the planet gear (101) is formed in two pieces comprising a first piece (103) and a second piece (105); wherein the first piece (103) has the first toothing (107) and the second piece (105) has the second tooth...

The invention relates to a drive unit (1) for testing transmissions, comprising a driving shaft which can be driven by an electric motor and which can be coupled to the transmission to be tested. The invention also relates to a device for testing transmissions which has a drive unit. It is proposed that the electri...

A shaft bearing subassembly (10) comprises at least one shaft (11) that is mounted by means of at least two antifriction bearings (13 14). The antifriction bearings (13 14) are mounted on the at least one shaft (11) in such a way that there is a space therebetween in the axial direction. One antifriction bearing (...

The invention relates to a servo-assistance device (10) of a gear shift device (11) of a motor vehicle transmission, including a control rod (20) on which acts a manual shifting force to be assisted, a piston rod (22) and at least one spring element (40) which is arranged on the control rod (20) and radially inside ...

A semi-trailing arm axle for a motor vehicle is proposed, which for each wheel (4) of the axle comprises a semi-trailing arm (1) which is flexible about the vertical axis, which is mounted on the body or on a support frame by at least one mounting (2, 3) whereas each wheel (4) of the axle is connected to its respect...

The invention relates to a suspension device (1) for resiliently suspending a mass relative to a substructure (2), such as a driver’s cab of a truck, relative to the vehicle chassis (2). The suspension device comprises a spring/damper arrangement (4, 5) which is disposed between the mass and the substructure (2) and...

A wind turbine gear mechanism (1) having a planetary gear stage (2) which is arranged on the drive side and having a first spur gear stage (3) and a second spur gear stage (4) which are arranged in a gear mechanism housing (5) downstream of the planetary gear stage (2) wherein the first spur gear stage (3) operative...

A multi-stage transmission having nine forward gears and one reverse gear comprises four planetary gear sets (P1, P2, P3, P4), at least eight rotatable shafts (1, 2, 3, 4, 5, 6, 8, 9) and at least six shift elements (03, 05,14, 16,18, 49), wherein the first and second planetary gear set (P1, P2) form a shiftable fro...

A radio switch (1), in particular a snap-action switch, having an antenna (5), a transmitter assembly (3) and a generator (2), wherein the antenna (5) is electrically connected to the transmitter assembly (3) in order to emit a signal which is generated by the transmitter assembly (3), wherein the transmitter assemb...

An induction generator (1) for a radio switch (2) having a magnet element (2) as well as an induction coil (4) with a coil core (5), characterized in that the coil core (5) is U-shaped, wherein a first contact position (Y1) and a second contact position (Y2) for the magnet element (2) are defined on the limbs (6, 7)...

The multi-stage transmission having nine forward gears and one reverse gear comprises four planetary gear sets (P1, P2, P3, P4), eight rotatable shafts (1, 2, 3, 4, 5, 6, 7, 8), and six shift elements (03, 05, 07,13, 16,18), wherein the first and second planetary gear set (P1, P2) form a shiftable front-mounted gear...

The invention concerns a switching device (160) for a radio pushbutton (100). The switching device (160) comprises operating means (170) for receiving mechanical energy which can be introduced into the switching device (160) during a switching process. The switching device (160) further comprises switching means (18...

A ball-and-socket joint for a motor vehicle is presented. This has a housing (1) and a ball pivot (2) supported rotatably and pivotably in the housing (1) as well as a sealing bellows (3), wherein the sealing bellows (3) lies in a sealing manner with a first sealing bellows edge (4) against the ball pivot (2) and wi...

A joint- and/or bearing arrangement (1) having at least two control arms 2; 3) that are brought together at a receiving region (4) and receive a joint (5) or bearing in their receiving regions (4), wherein the joint or bearing (5) comprises a joint body (7) held movably in a joint body receiver (6) as well as a hous...

The present invention proposes an arrangement for coupling at least two idle wheels (1, 2), independent of an associated shaft of a transmission, having at least one shift device, which comprises an actuator and a control unit, whereas the control unit with the actuator can be moved in axial direction, and whereas a...

A structural unit having a pipe (2) which is provided at least at one side with an inner thread (1) which extends in a first rotation direction is set out. Into the inner thread (1) of the pipe (2) an adjusting sleeve (3) is screwed at one end, the adjusting sleeve (3) having an inner thread (4) which extends in an ...

Summary Method and Device for Adjustment and Control of a Hydrodvnamic Retarder of a Motor Vehicle The invention relates to a method for adjustment and control of a hydro-dynamic retarder (1) of a motor vehcle, with the retarder (1) featuring a control¬lable hydraulic circuit (15) and means for registration of the...

A joint assembly (1), in which a joint ball (4) through which an axle body (12; 112; 212; 312) extends, is mounted in and able to rotate relative to a housing (5) that surrounds it at least in some areas and/or one or more support ring(s) (6), with a rubber-elastic intermediate layer (7), and is designed so that the...

Abstract HEAT EXCHANGER WITH INTEGRATED BYPASS VALVE A transmission (8) comprises a transmission housing (26), which is provided with a region in which gear wheels (66,68) rotate, and a heat exchanger (30), which absorbs the heat generated in the transmission (8) and transferred to a transmission lubricant and rel...

Summary Hvdrodvnamic Retarder The invention concems a hydrodynamic retarder (9) for a motor vehicle. The retarder (9) features a rotor and a stator and shares a common oil supply (23) with the transmission, with this supply consisting of an oil reservoir (12) and a transmission sump (15) and featuring an overflow ...

ABSTRACT OF THE DISCLOSURE A shift device (13) for a manual transmission having actuation mechanisms for shifting and selecting in which the selection motion is carried out by way of a selector actuator (10), which is connected to a driving lug (5) of a selector plate (4). An anchor (1) of the selector actuator (10...

Summary Hvdrodvnamic Retarder The invention concems a hydrodynamic retarder (9) for a motor vehicle, with the retarder featuring a rotor and a stator. For control of the retarder (9), an electrohydraulic system (18) features a control unit (17) and a hydraulic circuit (5). The hydraulic circuit (5) features a pump...

A ball and sleeve joint is proposed, in particular for chassis components and steering components of motor vehicles, comprising a joint housing made up of two housing halves and a ball sleeve with a rounded bearing surface, which bearing surface is accommodated in a bearing shell made from elastic plastic secured in...

The invention relates to a joint housing (1), in the interior (2’) of which a bearing shell or a molecular joint can be mounted, for example. The joint housing (1) has a housing region (2) and a mounting shaft (3), which mounting shaft (3) can be inserted in a recess of the end region of a hollow section (4) and pre...

A motor-vehicle chassis unit which has, on at least one axle, a link (7) which guides and/or carries in each case, and at least one wheel -carrier (3) which is connected movably to said link and to the wheel (5), wherein the connection between the link (7) and the wheel carrier (3) comprises a joint and/or bearing a...

Self-pumping suspension strut with internal level regulation, for example for motor vehicles, comprising a fluid-filled working cylinder (19) pressurized with the pressure of the fluid acting as a spring, in whose working space (3, 31) a hollow piston rod (1) is guided in a sealed manner, into which there projects a...

A joint arrangement (8) comprising a joint (15; 22), which may be subject to at least axial and bending stress and comprises an outer joint socket (17; 25) and an inner joint body (16; 23) moveable relative thereto, is so designed that the joint axis (A1) is situated at a distance (e) from the center line (A2) situa...

The invention relates to a ball joint for a vehicle, having a housing (9), having an inner joint part (2) which is seated in the housing (9) and which extends out of said housing (9) and which is movably mounted in the housing (9) by means of a bearing region (4), which has a spherical surface or partial spherical s...

The invention relates to a method for determining a transmission ratio in the invetrain of a motor vehicle, comprising an engine, a clutch in series therewith, a gearbox connected thereto, whereby, between the engine and the gearbox, a io is determined from the speed of the output shaft from the engine and the eed o...

Summary Shift Device for Variable-Speed Automotive Transmission Shift device (11, 40) with servo assistance device (10) for a transmission (30) of a vehicle, which comprises means for selection and shifting of a gear step of a transmission (30) and an element (20) on which a manual shift force to be assisted acts....

The objective is to design a switchable stabiliser as a compact unit. To this end, it is proposed that the hydraulic system of the hydraulic and control system part (9) form a closed circuit with the piston-cylinder of the switchable coupling unit (3) and the hydraulic and control system part (9) is integrated in th...

The invention relates to a method for controlling and regulating a transmission brake in a manual transmission which, for synchronizing, establishes a set rotational speed of a shaft to be synchronized starting from an actual rotational speed of a transmission shaft, and which controls and/or regulates a transmissio...

The invention relates to a stabilizer device of an axle of a motor vehicle. The axle has a rolling stabilizer (2) and at least one wheel guide arm (1) for each wheel. The chassis-end coupling (6) of the wheel guide arm (1) is connected to the end region (3) of the rolling stabilizer (2) here in such a way that a tw...

The invention relates to a guide element for a guide track element in a wheel suspension of a vehicle, one of which elements is essentially fixedly disposed on the body and the other element is essentially fixedly disposed on the wheel, and a slide bearing permitting a sliding movement of the guide element on the gu...

The invention relates to a joint unit of a steering unit of a wheel suspension in a motor vehicle, with a housing (1) and a journal (2) which is slidingly mounted in the housing by means of a spheroid bearing surface (3), and the joint unit has a catchment device (4) to prevent the housing (1) from becoming complete...

In a joint- and/or bearing arrangement (1; 101; 201; 301) for press-fitting into a surrounding sleeve body, in particular into an end region of a steering knuckle or MacPherson strut unit, wherein the joint- and/or bearing arrangement (1; 101; 201; 301) comprises a joint body (2), which is movable relative to a join...

The invention relates to a method for carrying out a shift of gears of an automatic transmission of a vehide while driving, in particuiar of an unsynchronized transmission with at least primarily form-locking shrfting elements with or without utitization of a clutch according to a decision made by a decision devfce ...

NOT AVAILABLE

Ball pin or ball sleeve made of stainless steel having the following composition - iron, as well as - 10.5 -13 wt.% chromium - 0.005 - 0.3 wt.% carbon - max. 0.015 wt.% sulphur - 0.2-1 wt.% silicon - 0.2 -1.0 wt.% manganese.

Abstract Arranaerjientof a Pin in a Bore and Process for PQsitiorjting and Securing the Pin in the Bore The invention concerns an arrangement of a pin (1) In a bore (2) of a disk (3), in particular a planetary pin (1) in a guide disk (3) of a planetary carrier, wherein the pin (1) is sefcured against torsion by fi...

The invention relates to a connection for the torque-transmitting connection of a connecting component (2) to a hollow shaft (1). The connection component (2) comprises a through-opening which has a shape corresponding to the outer cross-section of the hollow shaft (1) and which serves to receive the hollow shaft (1...

The objective is to improve a ball and socket joint, preferably for use in vehicles, in particular in the region of the chassis of motor vehicles, with a ball and socket joint housing with a joint orifice, a ball journal with a shaft disposed in the ball and socket joint housing extending through the joint orifice, ...

The invention relates to a device for transmitting real time data. The device comprises an interface (2), via which the data to be transmitted is collected and transmitted to a laptop computer (4), without local buffering, by a single transmission operation using a mobile telephone (3), pocket PC, PDA, smart phone o...

The invention relates to a transmission shift device (30) for a transmission (6) having one range group transmission (14) and one shift lever (16) with a superposed H-shaped shift pattern in which a shift and selector shaft (32) is operatively connected by one end (34) with the shift lever (16) and by the other end ...

Abstract Shifting device for a manual transmission of a vehicle Shifting device (14) for a multi-gear manual transmission, in particular a gearwheel variable-speed transmission of a motor vehicle, a gearslilft shaft (16) arranged in a housing (18) so that it can move axialiy and rotate, such that by means of its a...

The invention relates to a ball-and-socket joint or bushing joint, for example for an axle system or for the articulating attachment of a spring-damper system in a motor vehicle. The ball-and-socket joint has a substantially annular or pot-shaped joint housing (10), in the substantially cylindrical interior of which...

The objective is to improve a ball joint, preferably for use in motor vehicles, in particular in the region of the chassis of motor vehicles, with a ball joint housing having a joint orifice, a ball pin disposed in the ball joint housing extending through the joint orifice on which a shaft is formed, a bearing ring ...

The invention relates to a ball and socket joint, for example for an axle system of a motor vehicle. The ball and socket joint has an essentially annular or pot-shaped joint housing 1, in the essentially cylindrical interior of which a ball shell 2 can be disposed. The ball 3 of a ball journal 4 or a ball sleeve 8 c...

What is presented is a rigid axle for a commercial motor vehicle, which axle has two individual chassis struts (1, 2) which span a triangle in a common plane and at each end of which a joint (3, 4, 5, 6) is connected, on the one hand, to the structure (7) of the vehicle and, on the other, to the axle (8) of said veh...

The invention relates to a drive train of a motor vehicle, having a drive engine, a torque converter, an additional brake such as, for example, an engine brake, a retarder or a hybrid module, an actuator device, to be activated manually, for a power actuator of the drive engine, a preselection element, to be activat...

The invention concerns an arrangement of a shift rocker (1) in a transmission housing, which comprises a sliding sleeve (2) and a shift rod (3), such that the shift rocker (1) is mounted to pivot relative to the housing about a pivot axis, can be actuated by means of the shift rod (3), and engages via sliding blocks...

A method for controlling a motor vehicle drivetrain which comprises one internal combustion engine (2), one electric motor/generator (3) and one transmission (4) intercoupled via a summarizing gear (5, 15) with two input elements (6,7) and one output element (8) and via a lock-up clutch (12) designed as a friction c...

The invention relates to a four-point steering system 1 for the axle suspension of a rigid axle, in particular of a utility vehicle. The four-point steering system 1 has four bearing eyes 7, 8, 9, 10, and two of the bearing eyes 9, 10 can be articulatingly connected to the rigid axle respectively and two bearing eye...

The invention relates to a wheel-guiding strut (1) for an axle of a motor vehicle. The wheel-guiding strut (1) comprises two end areas (2, 5) comprising, respectively, at least one bearing arrangement (3, 4, 6, 7). Said bearing arrangement of at least one end area is embodied as an elastomer bearing. The wheel-guidi...

The invention relates to a method of manufacturing balls, in particular for ball joints, and a spherical element for two-part ball journals. The balls proposed by the invention are manufactured by cold flow pressing and then grinding, and a microalloyed carbon-manganese steel is used to make the balls. Using micro-a...

The invention present a bearing shell of plastics material for a ball-and-socket joint for mounting a ball-and-socket joint pin which is held in a rotatable and pivotable manner in the bearing shell, with at least two shell parts 1a, 1b forming an. internal bearing face shaped in the form of a hollow sphere, wherein...

Four-point link for the suspension of a vehicle axle (36) on a vehicle frame (35) of a vehicle (11), comprising four control arms (2, 3, 4, 5), which are connected in a fixed manner to one another in a central region (6) and extend away from the central region (6) to form a cross and of which two first control arms...

Electric switch, in particular with an elastically deformable, fork-shaped contactor having an end area with a first and a second contact point. From the contactor there extend at least one tension strip and at least one arched section, in such manner that changing the switch from a normal position in which the firs...

The invention relates to a ball-and-socket joint, for example for an axle system of a motor vehicle. The ball-and-socket joint has a substantially ring- or pot-shaped joint housing (2), wherein the ball (7) of a ball pin (1) is held in the interior space of the joint housing (2) such that it can slide. The ball-and...

The invention relates to a suspension device for the antivibration suspension of a mass body (3) relative to a substructure (1), for example of a driver's cab (3) of a lorry or commercial vehicle relative to the vehicle chassis (1). The suspension device comprises a spring/ shock absorber arrangement (2) arranged be...

The invention relates to a plastic pendulum support which comprises an elongate base (1) and receiving elements (2, 3), arranged on the free ends of the base (1), for the spherical heads of ball pins. The invention is characterized in that the cross-section of the base (1) has a substantially S-shaped design with at...

ABSTRACT OF THE DISCLOSURE The invention contains a releasing system (1) for a dutch and/or accelerating coupling (2) in a motor vehicle, which automatically compensates for wear on the cfutch and/or accelerating coupling (2). The releasing system (1) consists of a piston-cytinder unit (24) arranged concentrically ...

The invention relates to a joint and/or bearing arrangement (1), comprising a joint pin (2), the head region (3) of which moves relative to a female joint shell (4), said joint shell (4), when assembled, being arranged in an accomodating chamber acting as a housing (5), embodied such that at least one skirt (10) is ...

Abstract Dual Clutch Transmission Dual clutch transmission for a front-transverse arrangement comprising a dual clutch and two partial transmissions (PG1, PG2), whereas each of the two dutches (K1, K2) o*' the dual ciutch acts on one coaxial transmission Input shaft (AW1, AW2), which acts upon a partial transmissi...

The aim of the invention is to improve the spring constant of a generic stabilizer by extending the spring length of a stabilizer part. Said aim is achieved by non-positively connecting the inner rotary part (4) of a swivel motor (2) and the second stabilizer part (1) to each other while configuring said non-positiv...

A method for actuating a shift cylinder (1) of an electro-pneumatic control unit for the gearbox of a motor vehicle. The gearbox comprising a main gearbox, a group gearbox or other shifting elements with detents in at least one of a neutral position and/or a final position(s). The shift cylinder (1) is profiled with...

A method for controlling the driving operation of motor vehicles, whereby specific driving conditions are detected by way of revolution sensors that are assigned to individual wheels and/or sub-assemblies in the power train, are evaluated in a control unit and are converted into control commands for specific functio...

The invention concerns a signal undressing system with rapid signal processing, for example for controlling the transmission of a motor vehicle, with an input module (EM) that calls for a desired reaction by emitting a request signal, a signal processing module (SM), and a target module (ZM) that implements the desi...

ABSTRACT OF THE DISCLOSURE The invention relates to a method for monitoring a starting process of a motor vehicle, having a drive train, with a driving motor, a torque transfer system, and a transmission, a controller and an actuator controlled by the controller for actuating the torque transfer system. If a starti...

Vehicle having a vehicle body (7), at least two wheels (3, 4) which are connected to the vehicle body (7) and are movable with respect to the latter, an anti-roll bar (10) which has two limbs (11, 12) which are connected mechanically to one another via a torsion spring (13), two actuators (16, 17), via which the lim...

The invention concerns a device for actuating a diaphragm spring clutch (20) for vehicles by means of a pneumatic, hydraulic or electric actuator (24), comprising a controller connected upstream of the actuator (24), whose output control variable actuates the actuator (24). To compensate for the strong nonlinearity ...

The invention relates to a balljoint for a motor vehicle comprising a joint pin (l), pivotably and rotatably mounted in a one- or multi-piece bearing shell (4) fixed in a housing (3) by means of a sealing ring (2) with a metallic deforming element (5) arranged between the sealing ring (2) and housing (3) in the asse...

A ball joint, is provided in the form of a cross axis joint with a housing, a bearing shell in the housing and a ball sleeve. The ball sleeve includes a ball portion with a bearing surface cooperating with the bearing shell and a first pivot pin and a second pivot pin extending from said ball portion in an axial dir...

Aljgimct piaTietarv Gear Unit and Maflvxl for Pfodudno a Planetary Gear Unit The present Invention relates to a planetary grar unK (1) having two guide discs (2,3} arranged parallel to one another with perforat'tons for accommodating pins (4) svhit^ have journals (5.6) and shouldsrs arranged on the end side. It i...

A wheel suspension with a wheel carrier (2) bearing a vehicle wheel (1) and constructed in two parts is presented, wherein a first part (3) of the wheel carrier (2) is flexibly connected to a second part (4) of the wheel carrier (2). According to the invention, compensating means (5,6, 7) are provided to connect the...

The present invention relates to a method for controlling an automatic transmission, which allows a gear change and, here in particular, downshifting with minimum traction interruption while the phase of reduction of the drive torque of the drive motor, the phase interruption of the frictional connection phase in th...

A wheel suspension of a motor vehicle having a wheel carrier (2) which carries a vehicle wheel (1) and is of two-part design is presented, the first part (3) of which is connected to a second part (4) in an articulated manner, at least one compensating "means (5, 6) being present for the connection of the first part...

A process for forming the ball and socket joint with bellows seal (10), a bellows seal (10) and a ball and socket joint with bellows seal (10) is provided including a ball pivot pin (36, 38) with a connection piece (40). The sealing bellows is provided with an annular engagement surface (16) with a cavity (20). The ...

A stabiliser for a motor vehicle with two shafts extending in the vehicle transverse direction which can be coupled with one another by means of a mechanical coupling (40), which are respectively actively connected to tyres of the motor vehicle by their ends remote from the coupling (40). A first shaft is connected ...

The invention relates to a method for manufacturing a ball and socket joint and a joint manufactured according to said method. It is intended to permit simple fabrication of a completely mounted ball and socket joint with a low torque and tilting moment. The described ball and socket joint is manufactured here in su...

Ball and socket joint for a motor vehicle, in particular a pendulum-type support of a motor vehicle, with a housing (1) open on at least one side, in the interior of which a bearing shell is inserted, which in turn accommodates a joint ball of a ball journal so that it is able to effect a sliding movement. In a fir...

In a joint and/or bearing arrangement (1) comprising a pin (2) and a separate joint head (4) which can be retained thereon and engages round certain regions of the pin (2), at least one compensating duct (15) links a space (13) disposed between the joint head (4) and a surrounding joint shell (5) to a space (14) dis...

Connecting piece for flexibly connecting components disposed in the chassis of a vehicle, comprising at least one metal sheet from which a basic body (1) is formed, at least one bearing or joint (16), which comprises a housing (17) connected in a fixed manner to the basic body (1) as well as an inner part (14) seate...

The invention relates to a ball and socket joint with sealing bellows (4), which sealing bellows (4) lies against the surface (17) of the ball journal (3) in the shaft region (7) if the ball journal (3) by means of a circumferentially extending terminal collar (11). The ball and socket joint proposed by the inventio...

A track control arm for the wheel suspension of a motor vehicle is proposed, comprising a control arm body 1 formed from at least one sheet-metal part as well as at least one coupling point for the connection to a body-side fastening point, wherein the coupling point takes the form of a circular locating bush 2 for ...

The invention concerns an automated manual transmission of a motor vehicle, having an input shaft, an output shaft arranged co-axially with reference to the input shaft, and several gears, which can be selectively shifted via allocated shifting clutches, in which the input shaft is connected to a driving motor via a...

The invention relates to a ball joint, for example for an axle system of a motor vehicle, and also to a method of manufacturing a joint housing for a ball joint Said ball joint possesses a substantially annular joint housing (3), within the cylindrical interior of which a ball shell (1) can be disposed. The ball (2)...

Central coupling 1 for a wishbone of vehicles, in particular commercial vehicles, with a ball pivot 6 accommodated in a coupling housing 3, wherein the coupling housing 3 is formed from a coupling housing body 4 and a coupling housing floor 5, and the ball pivot 6 is formed from a turret-shaped ball pivot body 8 and...

A control arm, in particular a transverse control arm, for a motor vehicle wheel suspension, comprising at least two elongate hollow body components and at least one substantially plate-shaped connection element fastened to the hollow bodies, is proposed, in which according to the invention the hollow body component...

The invention relates to a method of assembling a joint arrangement, in particular for a driven axle of an automotive vehicle, as well as a joint arrangement, in particular for an automotive vehicle axle. The joint arrangement comprises a universal joint fork (1) which can be mounted in the region of a vehicle axle ...

A hydrostatic-mechanical power split transmission with at least two continuous operating ranges for use in agricultural machines and in construction machines, with a summation planetary gear, a clutch for forward drive (7) and a clutch for reverse drive (6) that are arranged upstream of the summation gear, the trans...

A device for adjusting the stroke volumes of a first piston engine (1) having a bent-axis design and a second piston engine (2) having a bent-axis design has a common component (4), by which the stroke volumes can be adjusted, and, when a maximum pressure level in the working lines (3) is exceeded, a valve (12) tha...

A joint- and/or bearing arrangement (1) comprising a joint pin (2), the head region (3) of which is movable relative to a receiving shell (4) or housing unit (5), wherein the joint pin (2) at least over part of its extent is surrounded by a circumferential sealing sleeve (7), which is seated by its end axially remot...

A wheel suspension for a motor vehicle is presented, with a vehicle wheel (1) which is fastened to a wheel carrier (2), the wheel carrier (2) being connected to the vehicle body (5) via a first link (3) and a second link (4) which are spaced from one another on the wheel carrier (2) and extend in a mutually intersec...

The invention relates to a ball joint, in particular for the wheel suspension of a motor vehicle, having a ball stud (1), which is provided with a first spheroidal bearing surface (3) pivotably and rotatably mounted in a housing (2), a rolling bearing (5) being present between the first spheroidal bearing surface (3...

The invention relates to a stabiliser device for an axle of a motor vehicle. The axle has a roll stabiliser (2) and at least one wheel control arm (1) for each wheel. The chassis-side articulation of the wheel control arm (1) is connected to an end region of the roll stabiliser (2) such that twisting actuation of th...

Proposed is a radial joint for a motor vehicle with a metallic housing (1) through the opening (2) on one side of which a ball journal (3) can be inserted into an interior (4) of the housing (1), wherein the joint ball (5) of the ball journal (3) is pivotably and rotatably mounted in a bearing region of the interior...

Joint assembly for a vehicle, with a joint (7) having a joint housing (8) and a joint journal (9) which is mounted so as to be able to move relative to said joint housing, a rod (4) which has a cavity (6) and is connected to the joint (7), sealing bellows (10) which delimit an interior (11) and in which the joint (7...

A joint and/or bearing arrangement (1; 101; 201; 301; 401) comprising a joint or bearing body with joint journal (2; 102; 202; 302; 402) which can be fixedly retained in a mounting orifice (6), for example a press-fit orifice, of a transverse arm (7), and to this end has at least one portion (8) tapering in the dire...

The invention relates to a hinge arrangement for a vehicle, comprising a hinge (7) having a hinge housing (8) and a hinge pin (9) movably supported relative thereto, a bar (4) that comprises a cavity (6) and is connected to the hinge (7), a sealing bellows (10) bounding an internal chamber (11) in which the hinge (7...

ABSTRACT OF THE DISCLOSURE A method and a device for implementing a method for controlling a fluid-actuated control system, for controlling a hydraulically or pneumatically controlled automatic or automated transmission (15) for a motor vehicle, having at least one pressure medium source (1), at least two control e...

The invention relates to a ball-and-socket joint. It relates in particular to the special formation of the bearing shell of a ball-and-socket joint of this kind. In order to guarantee high stability of the bearing shell and therefore of the joint on the one hand and in order to reduce the transmitted structure-borne...

ABSTRACT OF THE DISCLOSURE The invention concerns a method for deterrninirig the mass of a motor vehicle, which is implemented in conjunction with a shift operation of an automated shift transmission from a load gear to a target gear, such that to determine a mass value force and movement parameters are determined ...

ABSTRACT OF THE DISCLOSURE The present invention relates to a method for determining the rotational speed of the main shaft (3) of a transmission in which the main shaft (3) is connected to an output shaft (4) via a shiftable planetary gear (17), whereby the main shaft (3) is connected in a rotationally fixed manne...

Abstract DETERMINATION OF THE ROTATIONAL SPEED OF A TRANSMISSION SHAFT The invention relates to an arrangement for determining the rotational speed of a transmission shaft (3), said arrangement comprising a transmission shaft (3), a rotational speed transmitter which is rotationally fixed to the transmission shaft...

The invention relates to a joint and/or bearing arrangement (1) which comprises a joint pin (2), the head section (3) of which is movable in relation to a receiving joint cup (4), and sealing collar (9) which is adjacent to a through opening (6) for the pin, said opening being provided in the region of a housing (5)...

Joint arrangement for a vehicle, having a joint (7) that comprises a joint housing (8) and a pivot pin (9) mounted movably relative thereto, a rack (4) that has a cavity (6) and is connected to the joint (7), a ring element that is disposed between the joint and the rack, sealing bellows (10), which delimit an inter...

ABSTRACT OF THE DISCLOSURE The invention concerns a method for controlling gear shifts in an automated stepped gear transmission of a motor vehicle, in which operating parameters of the motor vehicle are continuously determined and in each case evaluated for initiating and carrying out a shift from a currently enga...

The invention relates to a pump drive for the pump of a retarder, whereby said pump is driven by the rotor of the retarder by means of a coupling, connecting the rotor shaft and the pump shaft (2) together. According to said invention, the coupling between the rotor shaft and the pump shaft (2) is embodied as a tran...

The invention relates to an axial ball joint (1), in particular for use on a steering gear, consisting of a housing (2) open on one side, with a housing pin (3) arranged at the front, a joint ball (4) with a joint pin (5) and a bearing shell (6) arranged between housing (2) and joint ball (4), the housing (2) having...

A hydraulic module with two inclined-axis drive systems comprises a yoke (1) which, by virtue of a pin (5) that is in active connection with a piston (6), is pivoted about a pivot axis (4) so as to adjust the stroke volume of the inclined-axis drive systems. Fig. 2

The invention relates to a suspension device for the spring suspension of a mass body (3) relative to an underbody (1), for example a driver"s cab (3) of a heavy goods vehicle relative to the vehicle chassis (1). The suspension device has a spring/damper arrangement (2) arranged between the mass body (3) and the und...

In the proposed method for engaging the converter lock-up clutch in a power-shift transmission of a working machine, the available engine torque or turbine torque is determined, prior to an engagement of the converter lock-up clutch, and, depending on the engine torque or turbine torque that was determined, the grad...

A process for redirecting a driving direction of a vehicle During the reversal of a vehicle, particularly a work machine with a hydrodynamic torque converter and a bypass clutch, the bypass clutch is actuated in the disengaging manner during the reversal process, wherewith the drive motor is operated at higher revo...

A clutch of a hydrodynamic torque converter, with which the input drive of the hydrodynamic torque converter can be connected to the output drive of the hydrodynamic torque converter, is only actuated for engagement if a difference between the rotational speeds of the pump and the turbine of the hydrodynamic torque ...

The invention concerns a suspension system (1) for the sprung or damped suspension of a massive body relative to a substructure (2) , for example a driver's cabin of a truck relative to the vehicle chassis (2). The suspension system comprises a spring/damper arrangement (4, 5) disposed between the massive body and t...

A coupling arrangement (1) having a first and a second loose wheel (4, 5), a first and a second coupling (6, 7), and a drive output shaft (2), wherein the first and the second loose wheel (4, 5) are arranged in such a way as to be rotatable about the drive output shaft (2), and wherein the couplings (6, 7) can be ac...

The invention relates to a bearing mechanism (4) for a transverse leaf spring (1) that can be mounted in the region of a vehicle axle of a vehicle  having an outer bearing shell device (30) and insertion devices (9  10)  at least some regions of which are encompassed by the outer bearing shell device (30)  and which...

Bearing Mechanism for a Transverse Leaf Spring The invention relates to a bearing mechanism for a transverse leaf spring (1) that can be mounted in the region of a vehicle axle of a vehicle, having an outer bearing shell device and insertion devices, at least some regions of which are encompassed by the outer beari...

Described here is a Vehicle Suspension System or device (1) with a wheel-mount (12) as well as with at least one wheel-locating transverse leaf-spring (13), extending itself in assembled-position primarily in vehicle transverse direction (y) and connected with the wheel-mount (12), and minimum one damper-strut (3) c...

A supplementary actuation device (1) inserted in a housing (2) is provided for the positioning of a bolt component (9) which is rotationally locked in position to the housing (2), wherein a signal is reliably delivered in the case of a resulting rotational locking of the housing (2) with the bolt component (9) by me...

The invention relates to a transmission device (1) having power splitting. In the first driving range the mechanical power branch (5) transmits torque from the ring gear (25) by means of the fixed gear (26) to the further fixed gear (27). In the process a branch off from the ring gear (25) occurs. The hydrostatic po...

A technique for user identification based on a user input is provided. As to one aspect of the technique a device (100) comprises a pattern generator (102) a user interface (104) and a transmitter (106). The pattern generator (102) is adapted to generate a pattern (Y Y ... Y). The user interface (104) is adapted to ...

Disclosed are sealing or corrugated bellows for sealing two parts (1, 2) that are movable relative to one another. Said sealing or corrugated bellows comprise two spaced-apart edge regions (4, 5) which are connected by means of a jacket (3) and in each of which one clamping element (6, 7) is embedded. According to t...

An axle for a motor vehicle is proposed, which comprises at the least a transverse leaf spring (1) attached directly or via an auxiliary support frame to a body (9) of the motor vehicle by two first mountings (4), two control arms (2) and two wheel carriers (3). According to the invention, in each case an end of the...

The invention relates to an articulation unit, preferably for supporting the vehicle connection rod of a motor vehicle, having a connection-rod-side housing (1) in which a pivot pin (2) is pivotably received by means of a spherical bearing face (3), the articulation unit having a safety unit to prevent the housing (...

A switching module (102) for a switch has a housing (220) which is designed to implement a switching movement on actuation of the switch. In addition the switching module (102) has an actuator (222) which is arranged and formed in the housing (220) in order to implement an actuating movement that can be controlled b...

The invention relates to an induction generator (1) for a wireless switch comprising a magnetic element (20) having a north pole contact section (27) and a south pole contact section (25) and comprising a coil core (11) which comprises pole contact sections (15) that can be contacted with the north pole contact sect...

The invention relates to a bearing mechanism (4) for a transverse leaf spring (1) that can be mounted in the region of a vehicle axle of a vehicle, having two outer bearing shells (6, 7) that can be connected together, and insertion devices (9, 10), at least some regions of which are encompassed by the outer bearing...

The present invention relates to a remote switch, which comprises: a switch element (532); an induction generator (100) comprising a U-shaped magnetic diverter (102) with   a first limb, a second limb, and a connecting section joining the first limb with the second limb; a coil core (104) arranged between the first...

A power split transmission for a working machine Such as a wheel loader has a continuously variable power branch and a mechanical power branch that are summed through a summing gear set (13), wherein the summing gear set can be connected via a clutch for forward drive (4) and a clutch for reverse drive (8) t...

A power split transmission, in particular for a working machine, such as a wheel loader, for example, has one hydrostatic and one mechanical power branch, which are summed via a summation gear (12), wherein a reversing gear (7) is connected downstream of the summation gear (12) and a gear shifting mechanism ...

The present invention relates to a process for the production of an epoxy-based coating composition, characterized in that the process comprises the following steps in the given order a) mixing of one or more polyamine hardener with one or more accelerators whereby the weight ratio between the total amount of polya...

The invention relates to a radial ball joint (1 50 70) for a vehicle. The radial ball joint (1 50 70) has a housing (2 51) for receiving a joint ball (11) of a ball pin (6) in a rotatable and pivotal manner. An upper bearing shell (7) which has a contact region (21) that rests against the joint ball (11) and which i...

The invention relates to a running drum (1) of a tire wheel and/or chassis test stand having a substantially cylindrical running surface (15) comprising a hub side disks which are arranged on the hub and which have fastening regions in the region of the periphery (3a 4a) of the side disks and a plurality of segments...

The invention relates to a sub-assembly (2 3 4 5 6 7) for a drive unit (1). The sub-assembly (2 3 4 5 6 7 ) according to the invention is characterized in that the sub-assembly (2 3 4 5 6 7) has a standardized interface for connection to at least one additional sub-assembly (2 3 4 5 6 7) for the same drive unit (1)....

A device (5) for the selective displacement of a shift element (4) in the direction of a first shift position and/or in the direction of a second shift position, the device (5) comprising an actuator (6) and a spring module (7) which is active between the actuator (6) and the shift element (4), in which the spring m...

Testing the rolling resistance of a tire is a common procedure in tire testing. There is a tire testing machine 1 suggested comprising a rolling device 4 a tire mounting de¬ vice 3 and a driving assembly 2 whereby the driving assembly 2 is operable to rotate the rolling device 4 and/or the tire mounting device 3 acc...

An arrangement for determining a gradient signal in a vehicle is proposed having at least one position capture device which is set up to determine the position of the vehicle in an absolute system at least at a first time and at a second time and to determine the distance covered by the vehicle therefrom as a motion...

The present invention relates to a cooling-oil guiding device for a clutch assembly, a clutch (1) being provided, which can be actuated by means of a piston (2) movable in the axial direction in order to switch between an actuated position and an open position, the piston (2) being arranged radially within the clutc...

The present invention relates to a cooling oil conducting device for rotating components, an annular oil duct (K) running in a radial direction, and cooling oil being feedable from radially inwards and the oil duct (K) being partially open radially outwards, characterised in that a sealing region is provided in a ra...

The invention relates to a three-point link (5) having two link arms (13) which enclose an acute angle, one end of each of said link arms at the same time meeting in a central joint (11), - wherein: the central joint (11) has a cylindrical dome (17) that extends in an axial direction (a) that extends at least substa...

The invention relates to a test rig (1) for testing vehicle tyres, comprising a revolving drum (2) on a drum axis (3) and force transducers (4, 5, 6) for measuring a radial force acting on the drum axis (3) and a lateral force acting on the drum axis (3). The test rig (1) according to the invention is characterized ...

The invention relates to a multi-point link (3, 4) for an undercarriage of a motor vehicle. The multi-point link (3, 4) has at least one pair of straight profiled sections (6), which are spaced from and parallel to each other over their longitudinal extension and at the same time are decoupled from each other betwee...

A modular power steering apparatus includes a rotatable shaft, which is selectively rotatable to effect turning movement of at least one vehicle wheel. A housing supports the rotatable shaft for rotation relative thereto, about a shaft axis. A first rotational input assembly is provided for transmitting a steering c...

The invention relates to sealing bellows for a ball-and-socket joint comprising a ball, a spigot (6) that extends from said ball and a housing that holds the ball. According to the invention, The sealing bellows extend between the spigot (6) and ball housing, comprise a sealing zone (12) on the spigot side, ...

The invention is with regard to a procedure for controlling a gear change in the case of a motor vehicle with a first drive assembly that exhibits a standard transmission and that propels a first axle and a second drive assembly that propels a second axle, characterised in that, a gear change is executed with the fo...

The invention relates to a chassis link (3) for a motor vehicle (2), having at least two load introduction elements (20), which are firmly connected to each other by a straight profiled section (21) made of a fibre-reinforced plastic. The profiled section (21) and at least one of the two load introduction elements (...

The invention relates to a damper apparatus (1) having: a damper tube (2); a piston rod (3), the piston rod (3) extending movably in the damper tube (2) in the axial direction in relation to a longitudinal axis (L); a protective tube (5), the protective tube (5) being movement-coupled to the piston rod (3) and surro...

The present invention relates to a drive train (64) and to a work machine (50), the work machine (50) having at least one first driven axle (56) and one second driven axle (58), and respective wheels (60) of the first driven axle (56) having a smaller effective diameter than respective wheels of the second axle. The...

The present application relates to a system (5) for estimating the depth of at least one pothole (1, 1a), that is at least partially filled with water, using a driver assistance system (13) that is provided in a vehicle (11), the system (5) comprising the following: at least one optical camera sensor which is config...

Illustrated and described is a tyre test stand (1) with a frame, with a tyre holder (3) on which a tyre (15) can be mounted, with a hexapod arrangement (5) with six linear drive elements (9), and with a rolling surface unit (7) with a rolling surface (21), wherein the six linear drive elements (9), in a starting con...

An electric commercial vehicle power steering system (100) includes an input shaft (110), an electric motor (120), and a planetary gear set (130), a drive coupling(140), and an output shaft (150). A first one of a sun gear (132), a planet carrier (136), and a ring gear (138) of the planetary gear set (130) is connec...

The invention relates to a tire test stand (1) with a frame (5); a tire holder (7); a hexapod assembly (9) with six linear drive elements (21), wherein the first end (23) of each of the six linear drive elements (21) is attached to the frame (5) and the second end (25) is attached to the tire holder (7), and a tire ...

The invention relates to a wheel suspension (1) for a wheel (3) of a vehicle, with a wheel carrier (2), wherein the wheel carrier (2) has a wheel bearing (22), and a wheel hub (23) is mounted in the wheel bearing (22) so as to be rotatable about a wheel axis (24) of the wheel carrier (2), and with a steering device ...

Embodiments herein provide a method and system for generating a mesh by a system. The method includes storing a plurality of mesh configurations each of which includes a plurality of predefined geometric features to generate standard mesh across different users, receiving data of a CAD model of an object, and receiv...