TITLE.: ELECTRICAL CONNECTOR In one embodiment, an electrical connector (100) for connecting multiple conductors (105 and106) with a transformer stud (110) is provided. The electrical connector (100) comprises a first portion (112) having a plurality of conduits (113 and114) for receiving the conductors (105 and1...

POWER DISTRIBUTION UNIT ABSTRACT The present invention provides a power distribution unit (100). The power distribution unit (100) includes a housing assembly (110) comprising a housing, at least one bus bar assembly (120) provided in the housing, the bus bar assembly (120) allowing a plurality of distribution...

The present invention provides an enclosure for housing electrical connections including a bottom part, four through holes located on four corners of the bottom part, a lid, four lid holes located on four corners of the lid and four bolts adapted to pass through the lid holes and the through holes of the bottom part...

The present invention provides a leak proof high voltage testing apparatus that comprises of a cylindrical chamber 12 having a cable entry side 14 and a cover side 16, a cable 18 disposed in the cylindrical chamber 12, at least one entry seal plate 20 for closing the cable entry side 14 of the chamber, at least one ...

DEVICE AND METHOD FOR ASSEMBLING WEDGE CONNECTOR Device (200) and method (300) for assembling a wedge connector (100) are described. The device (200) comprises a movable C-shaped collar (205) configured for being removably inserted with a spring member (102) of the wedge connector (100), the spring member (102) b...

ABSTRACT In one embodiment, a connector (100) for forming an electrical connection with an electrical conductor is provided. The connector (100) comprises a first part (102) having multiple slots (104 and 106) adjacent to each other, a second part (108) having multiple slots (110 and 112) identical to the slots (...

The present invention provides a feeder pillar box 10 including a hexagonal base 12, at least one fuse panel 14 mounted vertically on the hexagonal base, a plurality of outgoing connection fuses 16 installed on the fuse panel, a plurality of incoming connection fuses 18 installed on the hexagonal base and an enclosu...

The present invention provides a feeder pillar box 10 including a hexagonal base 12, at least one cylindrical fuse panel 14 mounted on the hexagonal base 12, at least one fuse layer 16 formed by installing a plurality of outgoing connection fuses 18 on a periphery of the at least one cylindrical fuse panel 14, an in...

The present invention provides a cable tie 10 that includes a strap 12 having a first end 12F and a tail end 12T, a buckle 14 having an aperture 16 to allow passing of the tail end 12T of the strap 12, the first end 12F of the strap is anchored to the buckle 14 and a locking mechanism including a wedge pin 18, a pin...

The present invention provides a cable tie 10 that comprises a strap 12 having a first end 12F and a tail end 12T, a buckle 14 having an aperture 16 to allow passing of the tail end 12T of the strap with the first end 12F of the strap anchored to the buckle 14 and a locking mechanism including a slit 18 in the buckl...

The present invention provides a device for indicating a flashover event between a high voltage end and a low voltage end of an electrical system separated by an insulating member, including a plurality of magnets installed on the low voltage end, such that the plurality of magnets are adapted to spread energy of an...

ABSTRACT TITLE.: POWER TRANSMISSION ASSEMBLY The invention describes a power transmission assembly (100) hung between two transmission towers (not shown). The power transmission assembly (100) comprises a conductor assembly (101) comprising a conductor (102) for transmitting electricity at a selected voltage, a ...

TITLE.: A DISCONNECTING DEVICE FOR A SURGE ARRESTER In one embodiment, a disconnecting device (200) for a surge arrester is provided. The disconnecting device (200) comprises a first portion (204) and a second portion (206), the first portion (204) coupled to the surge arrester through a first terminal (208) and th...

The present invention provides a fiber distribution management system including an enclosure, comprising a patching section including a first access door pivotably attached to the enclosure, wherein the patching section comprising a patching area having atleast three bend control drum arranged equidistant from each ...

The present invention provides a fiber splice F-tray arrangement for managing and storing fiber optic cable. The arrangement maintains the minimum bend radius requirement of fiber cables to facilitate splicing and damage-free routing of single and ribbon fiber cable and pigtails in a plurality of combinations. ...

The present invention provides a cable joint closure kit and method for closing the cable joint. The closure kit comprises one or more supporting element for providing structural and/or mechanical strength to a cable joint, one or more means for fixing supporting elements to the cable joint; a polythene sheet ...

A single piece bushing for electrical transformers is provided. The bushing comprises a conducting rod, and an insulating body formed on the conducting rod wherein the conducting rod and the insulating body are integrally formed which gives more short circuit withstand capability and is very easy to install than th...

The present invention provides a ball-type lock tie for bundling together a plurality of elongated objects, the tie being releasable and/or reusable. The lock tie of the present invention gets away from the tedious process of cutting and destroying the tie, and thereby providing a sustainable, cost-effective ball-ty...

The present invention provides an electrical substation that comprises a LV compartment including a LT panel, a MV compartment and a transformer compartment including a transformer, such that the LV compartment, the MV compartment and the transformer compartment are mounted on a common cable trench plinth and are ad...

The present invention provides a marine anti-fouling device for removing marine growth from a structure. The device includes at least one helix encircling the structure. The helix comprises a plurality of cleaners to clean the structure surface, a plurality of mid-connectors for connecting the plurality of cleaners ...

The present invention provides a composite electrical insulator having a top and a bottom portion. The composite insulator comprises an insulation rod, a polymeric sheath on the said rod and a plurality of polymeric sheds mounted over the insulation rod. Each of the shed comprises a helical portion with its slant to...

The present invention provides an electrical connector 10 for connecting a flat conductor with a circular conductor. The connector 10 includes a socket 12 having a flat conductor connecting portion 18 and a plug connecting portion 20, a plug 14 having a circular conductor connecting portion 26 and a socket connectin...

A cable gland assembly (10) for mounting a cable (12) having a core (14), an armor (16) and an outer cover (18) on an enclosure wall having an hole. The cable gland assembly (10) comprising a collet (20) having a double walled structure and a plurality of longitudinal slots (22), a collet holder (30) to contain the ...

A marine anti-fouling device (10) for removing a marine growth from a structure. The device (10) comprises a plurality of wings (12), each wing including a flap (12F) and at least two wing eyelets (13), a plurality of horizontal (14) and vertical rollers (16) which are adapted to clean the structure by rubbing, a pl...

The present invention provides a bushing 10 for an electrical apparatus that comprises a conducting stud 12 having a first end 12A connected to an external conductor and a second end 12B connected to an electrical component of the electrical apparatus, a shell 14 of polymeric insulating material mounted on the condu...

The present invention provides a cable gland assembly for mounting the cable having a core, an armor and an outer cover on an enclosure wall. The cable gland assembly having a lock nut, a cone body, an IP seal, a cone ring, a seal, a retaining ring and an end nut. The end nut includes a step inside with step threads...

The present invention provides a device 10 for indicating failure of a surge arrester. The device 10 includes a first electrical end 12, a second electrical end 16, a pair of electrodes 20 maintaining a spark gap there between, a resistor 22 connected in parallel electrical circuit to the pair of electrodes 20, a ta...

The present invention relates to an epoxy resin composition. The composition is used for coating the internal surface of pipelines and containers. The composition comprises a first component and a second component mixed in a volume ratio of 3:1. The first component includes an epoxy resin, a diluent, a deaerator, a ...

ABSTRACT A FLOW MEASURING DEVICE Examples of a flow measuring device are described. In an example, the flow measuring device includes a primary channel and a bypass channel. The bypass channel is coupled to the primary channel. The flow measuring device may further include a first sensor and a second sensor which a...

ABSTRACT A DEVICE FOR MAINTAINING CONSTANT TENSION IN AN OVERHEAD POWER LINE WIRE OF ELECTRIC RAILWAYS The present invention provides a device for maintaining constant tension in an overhead power line wire for electric railways. The device comprises a casing formed by base plate with two side plates attached para...

ABSTRACT A DEVICE FOR MAINTAINING CONSTANT TENSION IN AN OVERHEAD POWER LINE WIRE OF ELECTRIC RAILWAYS The present invention provides a device for maintaining constant tension in an overhead power line wire for electric railways. The device comprises a casing formed by base plate with two side plates attached paral...

An elastomer composition for improving properties of a polymeric spring. The elastomer composition comprises synthetic elastomer, metallic oxide cross linking agent, acid-schwinger, internal lubricator, anti-oxidant, anti-ozonant, protective wax, reinforcing carbon black, semi-reinforcing filler, Plasticizer, soften...

ABSTRACT A DEVICE FOR MAINTAINING CONSTANT TENSION IN AN OVERHEAD POWER LINE FOR ELECTRIC RAILWAYS The present invention provides a device for maintaining constant tension in an overhead power line for electric railways. The device comprises a telescopic casing, a spring system mounted between the two closed ends ...

The rubber composition comprises natural rubber, an accelerator activator, a protective agent, a protective wax, an adhesion promoter resins, a reinforcing carbon black, a semi-reinforcing and diluent filler, a Plasticizer, a Process improving agent, a life enhancer, an accelerator, a Vulcanization Agent, anti-scorc...

A a gas flow measuring device 10 including a housing (12) with a gas inlet opening (12I) and a gas outlet opening (12O), a U-shaped tube (14) having an inlet leg (14I) and an outlet leg (14O) disposed inside the housing (12), a fixed member (16) mounted in the outlet leg, a floating member (18) disposed in the outle...

The present invention provides a food-grade coating composition for coating internal surface of pipelines that comprises a first component and a second component in a ratio of 3:1.The first component includes an epoxy resin in a range of 20-40 % by weight of the first component, a diluent in a range of 10-22 % by we...

The present invention provides a device 100 for maintaining constant tension in an overhead power line wire 102 for electric railways. The device 102 comprises a casing 104, a cam pulley 116 and a cam 112 mounted on a first shaft 114, a drum 120 with grooves 130 mounted on a second shaft 118, a spring pulley 124 mou...

The present invention provides an electrical connecting system including a busbar with a plurality of conductor holes for receiving conductor, a plurality of fastener holes, a contact plate and a fastener bolt in each of the fastener bolt to hold the conductor. The invention further provides an electrical housing in...

The present invention relates to lighting and, more particularly to light poles. The pole system comprises a bottom section 12, at least one middle section 14 mounted vertically on the bottom section 12, a top section 16 mounted vertically on the at least one middle section 14, such that the bottom section 12, at le...

A rubber composition including synthetic rubber, non-staining antioxidant ranging from 0.5 to 2 phr, a fire-retardant filler ranging from 30 to 120 phr, a reinforcing filler ranging from 2 to 10 phr and a curative agent ranging from 0.4 to 2.1 phr. The invention further provides a method of preparing the rubber comp...

The present invention provides a universal cable gland assembly 10. The universal cable gland assembly 10 comprises an entry nut 12, a cone body 14, a compression ring 16 and an end nut 18. The universal cable gland 10 may further comprise a first seal 72, a second seal 70 and a flameproof seal 74 to form a combinat...

Examples of a flow measuring device for measuring a flow of fluid flowing through a channel are described. The flow measuring device may comprise a channel for transporting the fluid. A twisted looped strip rotor may be positioned in the channel, with its plane of rotation perpendicular to the channel. The twisted l...

Examples for detecting of islanding condition and performing anti-islanding of a power electronic device, are described. In an example, a delta frequency is injected into a synchronizing signal which is generated by a synchronizing loop to synchronize the power electronic device with an electric grid. Thereafter, ...

Approaches for facilitating parallel operation of a three-phase inverter in an isolated grid are described. In an example, current and voltage measurements from the three-phase inverter are obtained and power measurements are calculated therefrom. The power measurements may include an active power measurement and a ...

Examples of a neutral section assembly 200 for electrically isolating adjacent section of a contact wire 202 are described. The neutral section assembly may comprise a first pair of runners 204-1 connected to the first contact wire section 202-1 and a second pair of runners 240-2 connected to the second contact wire...

Examples of a neutral section assembly (300) for isolating adjacent section of a contact wire are described. The neutral section assembly (300) may comprise an insulator assembly (302) for isolating first contact wire section (308) from the second contact wire section (310). The insulator assembly (302) may further ...

Examples of a diaphragm-based flow measuring devices are described. The flow measuring device may comprise a plurality of diaphragms, which may move to-and-fro based on a transportation of a volume of fluid within the flow measuring device. Further, a cam may be coupled to the diaphragm assembly, such that the cam m...

The present invention provides an insulator less modular insulator less cantilever system (10) for supporting overhead cables. The system (10) comprises a frame (20) for mounting the system (10) on a surface. The frame (20) comprises a wall mount distal end (30) to mount the frame (20) on the surface, a proximal end...

Examples of a rotatable member 200 to provide a wear indication for a neutral section assembly 108 are described. The rotatable member includes an outer body 202 and an inner body 204. The outer body 202 comprises a hollow portion and the inner body 204 is accommodated within the hollow portion of the outer body 202...

ABSTRACT AN ELECTRICAL INSULATOR The present invention describes an electrical insulator (100) comprising an insulating rod (102) made of a first insulating material and having two end portions (106) and a middle portion (110), and a pair of end fittings (104) made of an electrically conducting material. Each end ...