A filter assembly for fuel is disclosed. The assembly includes a filter element located in the housing and held in place by a spring. In the space between the inner wall of the housing and the base of the filter element a compressibly resilient element is located which absorbs hydraulic pulses, The filter assembly i...

Disclosed herein, is a dust screen for a fuel-water separator assembly of an internal combustion engine. The dust screen includes an element structure, a sealing member, and an easily replaceable filter screen. The element structure has a hollow truncated cone and an outer ring, a plurality of spokes, and a pluralit...

The air-filtration system includes a pre-cleaner, a collector and a filter. The pre-cleaner is functionally coupled to the engine and receives particulate laden air therein during intake stroke of a piston. The pre-cleaner includes a swirl creating element disposed therein to facilitate separation of heavier particu...

An automatic draining system for a fuel-water separator in a vehicle, wherein the system comprises: a first sensing electrode disposed within the fuel-water separator to detect a high level of water within the fuel-water separator and generate a corresponding first logic signal; a second sensing electrode disposed w...

This invention relates to filters used in an internal combustion engines. This invention relates to method and apparatus used to monitor various filters used in an internal combustion engines.

A housing for an air filter is disclosed. The housing comprises a cylindrical body having two ends: a vacuum source end and a filter introducing end. The vacuum source end defines an end wall and a clean air outlet port. The housing also comprises an air inlet port defined in the body and a rigid metal support means...

An Integrated priming pump and Fuel filter assembly 400 as shown in figure 4 is disclosed wherein a priming pump 11, a fuel filter 14 along with water separator are provided as a single assembly on pressure side of a lift pump in a fuel line. As a result number of joints in the fuel line, no. of strokes required to ...

An automatic water separator arrangement (10) is disclosed for separation of water from fuel from a filter body (12) an ignition switch enables in actuating at least one sensor and at least one solenoid which cooperates with a controller. The sensor produces sensed signals corresponding to the presence/absence of wa...

The present invention provides a novel and inventive inertial impactor capable of separating oil droplets from an oil-air mixture. The invention provides a crankcase ventilation assembly configured to separate oil droplets from an air-oil mixture. The crankcase ventilation assembly comprises a housing defining an in...

Disclosed herein, is a cyclonic pre-separator that has a cyclone arrangement with individual cyclones each provided with a cyclone tube and a guiding element. The guiding element causes air stream passing through the cyclone tube to rotate. Each cyclone tube has a discharge duct to discharge dust particulates. The d...

A method for manufacturing of hump hoses, said method comprising the following steps: Step 1: preparing a mixture of poly propylene and EPDM rubber; Step 2: removing impurities present in the mixture; Step 3: making a die adapted to blow mould a hump hose; Step 4: introducing a mixture poly propylene and EPDM rubber...

The present disclosure envisages a dust ejection system. The system in accordance with the present disclosure comprises an air cleaner with a dust bowl. The dust bowl collects dust filtered from air disposed within the air cleaner. A venturi is also present in the system which has a substantially middle portion conn...

FILTER ELEMENT Disclosed herein is a design of a filter element. The filter element comprises a filter media with a hollow inner surface. The filter element has first and second endcaps that secure the filter media there between. The filter element further includes a tubular frame disposed in the hollow inner surf...

INTEGRATED FUEL SUPPLY SYSTEM A fuel tank with integrated filter system, the fuel tank with integrated filter system coupled to a vehicle’s chassis and configured to store diesel fuel for supplying to a vehicle’s engine, the fuel tank with integrated filter system comprising: a fuel water separator, the fuel water ...

INTEGRATED FUEL SUPPLY SYSTEM A fuel tank with integrated filter system, the fuel tank with integrated filter system coupled to a vehicle’s chassis and configured to store diesel fuel for supplying to a vehicle’s engine, the fuel tank with integrated filter system comprising: a multi-stage fuel filtration module,...

The invention comprises a gasket and a method for producing a gasket configured for providing fluid-tight engagement between two surfaces. The gasket comprises a resilient gasket block comprising a base portion and two flanges protruding from said base portion, wherein said two flanges are separated by a channel for...

Disclosed herein, is an arrangement of a mass air flow sensor and a suction member in an air intake system of an internal combustion engine. An air filter assembly of the air intake system encloses an air filter, the mass air flow sensor, and the suction member. The mass air flow sensor is at position downstream of ...

Disclosed herein is an air filter assembly for an internal combustion engine, the air filter assembly comprising: a filter housing, the filter housing comprising a first housing and a second housing coupled below the first housing, the second housing comprising a first space situated just below the first housing and...

A pre-cleaner air filter assembly for an internal combustion engine, the pre-cleaner air filter assembly comprising: a twin air pre-cleaner design arranged at the top of the pre-cleaner air filter assembly, the twin air pre-cleaner design comprising a first air pre-cleaner; and a second air pre-cleaner; a guide cone...

A self-cleaning air filter system, the self-cleaning air filter system comprising: a housing; a filter element placed axially inside the housing; a plurality of nozzles coupled to the housing, the plurality of nozzles surrounding the filter element and connected to an air source supplying compressed air; an air inle...

The present disclosure provides a fluid filter with a housing having a top end and a bottom end. The housing defines a hook portion at the top end and a wedge near the bottom end. The fluid filter includes an end plate having a collar. The end plate is placed near the bottom end such that its collar rests on the wed...

Disclosed herein is a design of a water separator. Water separator comprises an inlet air assembly, an intermediate assembly, and an outlet air assembly coupled with each other. Inlet air assembly comprises a louver arrangement and a water drain opening. Louver arrangement includes plurality of louvers. Water drain ...

The present invention discloses a hose tube assembly comprising a hose, a tube, and a metallic wire clip substantially circular in shape with congruent troughs and crests formed along its perimeter. The hose, the tube and the metallic wire clip are arranged such that the metallic wire clip is placed on an outer circ...

The present subject matter deals with a design of an improved elliptic cylinder-shaped filter element providing an improved and alternative embodiment ensuring simple and efficient design, ease of manufacturing and assembly. The present subject further provides an efficient and compact filter element. In on embodime...

Disclosed herein is a design of an oil mist pre-separator. The oil mist pre-separator comprises a baffle arrangement including a first baffle plate, a second baffle plate, a third baffle plate, a fourth baffle plate, and a rectangular wall. The first, second, and third baffle plates have circular arch shape and thei...

Disclosed is an apparatus (100) for enabling leakproof fluidic communication between space-separated components. The apparatus (100) comprising a first interfacing component (102) configured to sealably couple and interface with a fluid utilizing component, and a second interfacing component (104) being configured t...

A snorkel 100 design with inbuilt functionality of water separation, through a path deflector guide 110, from unfiltered air is provided. The path deflector guide 100 is operable to separate water droplets from unfiltered air entering the enclosed structure 102 of the snorkel 100 and thereby resulting in water separ...

Cylinder cover for an internal combustion engine, comprising a cylinder head, a cylinder head cover, an intermediate flange arranged between the cylinder head and the cylinder head cover, a plurality of fasteners for fastening the cylinder head cover and the intermediate flange to the cylinder head. The plurality of...

In one or more embodiments, a liquid filter 100 to filter fuel or lubricant is provided. The liquid filter 100 includes a housing 102 extending along the vertical axis XX’. The housing 102 has a cylindrical shape and includes a top end cap 104 and a bottom end cap 106 provided at both ends. The top end cap 104 and t...

In one or more embodiments, a fluid filter assembling device 100 is provided. The fluid filter assembling device 100 includes a housing 102 extending along the axis XX’. The housing 102 has a cylindrical shape and includes an upper end 104 and a bottom end 106. The upper end 104 and the bottom end 106 are integrated...

An internal combustion engine 100 comprising a cylinder head 102, a cylinder head cover 104, an intermediate flange 106 arranged between the head 102 and the head cover 104. A first opening extending from the head cover 104, through the intermediate flange, into the head 102, the first opening includes first interna...

A filter head for a fuel filter, the filter head comprising: a first part comprising a fluid containing area of hemispherical shape; and a second part comprising a cantilever area coupled to the first part; characterized in that: the second part is made in a flitched type design by using a combination of a steel ...

The snorkel system comprises a first part and a second part. The first part of the snorkel system comprises an elongated casing having a lateral entry for intake air near the top and an open bottom. The elongated casing comprises a plurality of louvres, a plurality of path deflectors, and a water outlet pipe. The pl...

Disclosed is an apparatus (100), for removing contaminants from a fluid, comprising an inlet tube (102), a swirl imparting device (104) disposed at an inlet end (102a), an outlet tube (106) disposed within the inlet tube (102) characterized in that a trough (108) is configured around and extending from an open outle...

Disclosed is a dust evacuation valve (100) for an air cleaner which is coupled with a dust evacuation tube of the air cleaner. The valve comprises an upper portion (102) securable to a dust evacuation tube, an lower portion (106) having a first tapering wall (106w1), and a second tapering wall (106w2), disposed at a...

Disclosed is a pre-cleaner assembly (100) comprising a pre-cleaner housing (102), channels (104) configured within the pre-cleaner housing (102), the channels (104) running from an inlet face (102c) to an outlet face (102d), and a cyclone separator (106) detachably received within each of the channels (104), wherein...

Disclosed is blow moulded pipe (200), and a method for manufacturing the blow moulded pipe (200) which may be employed for channelling air or gas therethrough for an air intake system or a turbocharger of an internal combustion engine. The method comprising the steps of providing a mould at a predetermined temperatu...

Disclosed is a self-cleaning air cleaner (200) having a housing which includes an air inlet (202i), a clean air outlet (202o), a dust removal outlet (202r), an annular filter element (204) disposed within the housing (102), a hollow tubular yoke (206), received within an interior space (204s), having holes (206h) co...

Disclosed is an integrated hydraulic oil filter and breather assembly (100) which includes a housing (102) having an upper space (104s1) and a lower space (104s2). The upper portion houses an air filter (106), and the lower portion is configured to receive an oil filter (112). The upper portion is covered by a perfo...

Disclosed is a blow moulded pipe (200) with reduced the tendency to collapse under load at and around ends thereof and a method for manufacturing the same. The pipe comprises a tubular body (202b) having operative first (202e1) and second open ends with a plurality of ribs configured there at (202p). The ribs being ...

Disclosed is an apparatus and a method for welding two or more plastic components to obtain a composite plastic structure thereof, wherein at least one of the plastic components is hollow, while avoiding deformation of the hollow plastic component during welding. The method comprises providing a first and a second p...

Disclosed is a plastic blow moulded pipe (200) and a method (100) of manufacturing the same, which enhances productivity, reduces manufacturing cost, and time, reduces chances of pipe cracking, and eliminates use of metallic ring insert. The method includes providing a splitable mould (202), disposing a strengthenin...

Disclosed is a spin-on filter (100) with enhanced burst strength and a method for its manufacture. The filter comprises a shell (102) housing a filter element (104) and a nut-plate (106) inserted into its open top end (102a). The nut-plate's body (106a) features a first trench (106t1) spaced from its upper surface (...

Disclosed is a formulation for preparation of polyurethane foam, comprising a first part and a second part. The first part includes a first polyol in an amount in the range of 60 wt. % to 100 wt. %, a chain extender in an amount in the range of 4 wt. % to 10 wt. %, a catalyst in an amount in the range of 0.1 wt. % t...

A self-cleaning air filter assembly (1) comprises a cylindrical housing (10) with first and second (11, 12) ends closed by cover plates (14, 16). An annular pleated filter element (20) with end plates (22, 24) is concentrically disposed within the housing, creating an annular gap (30) and an interior space (40). An ...

Disclosed is a system (200) for treating fuel by ultraviolet light which disinfects the fuel. The system includes a tubular housing (202), a first ultraviolet light transparent glass tube (210) received within the tubular housing (202), a second ultraviolet light transparent glass tube (204) received within the firs...

Disclosed is a housing (100) configured for accommodating a filter, which comprises a first part (110) with an innovative terminal portion (130) featuring interconnected geometric transitions, and a second part (120) that together create a robust, leak-proof enclosure. The terminal portion's (130) unique contoured p...

Disclosed is a fuel filter assembly (100) comprising a filter head (200) having a body (200b), and a filter housing (300) coupled to the filter head (200), the filter housing (300) accommodating a filter element (400). The filter head (200) includes an inlet channel (210), an outlet channel (220), a first channel (2...