Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 31,093

Document Document Title
WO/2019/170370A1
A pumping unit for feeding fuel, preferably diesel fuel, to an internal combustion engine (3) has a feed duct (29), which connects together a high-pressure pump (6) designed to feed the fuel to the internal combustion engine (3) and a pr...  
WO/2019/171844A1
This method for attaching a filler tube comprises: steps (S2, S3) of preparing a fuel tank (10) and an interposed member (40); a step (S1) of preparing a filler tube (30) provided with a tubular tube body (31) and an annular tube flange ...  
WO/2019/172334A1
A liquid-level detection device (100, 101) is provided with an ultrasonic oscillation element (11) and a housing (2). The ultrasonic oscillation element can transmit and receive ultrasonic waves. The housing has a propagation path in the...  
WO/2019/172311A1
A flange (50) is provided to a tank opening part (3), which is an opening part of a fuel tank (1), and the flange (50) has a flange body (51) and a flange skirt (52). The flange body (51) is formed into a plate shape and closes the tank ...  
WO/2019/170982A1
The invention mainly relates to an assembly for a motor vehicle comprising: - a structural element with a hollow space inside of which ducts, particularly fuel ducts, are designed to pass through, - at least one attachment member (20) pa...  
WO/2019/172372A1
Provided is a fuel supply control device (F, F1) in which a parallel flow passageway of an orifice (8) and a pressurizing valve (7) is used as a complex pressurizing valve for a fuel supply amount, and which controls a fuel supply pump (...  
WO/2019/168150A1
Provided is a fuel supply adaptor that facilitates laying of pipe members for distributing fuel. A fuel supply adaptor (131) is a fuel branch adaptor provided to a work machine which has: a machine body (2); a motor (10) that is mounted ...  
WO/2019/163336A1
Provided is a fuel tank configured so that the positional misalignment of a wave dissipating member can be suppressed, and so that the generation of the noise of contact can be suppressed. A fuel tank (T) is provided with a fuel tank bod...  
WO/2019/160533A1
A fuel pump for an internal combustion engine comprising a barrel having a longitudinal axis that spans between a proximal end and a distal end and a central bore therein. A plunger is disposed at least partially in the central bore and ...  
WO/2019/156157A1
A production method for a filter medium that has a total thickness of 0.05–0.4 mm, the production method including, in order: a nanofiber layering step in which nanofibers that have an average fiber diameter of 100–400 nm are layered...  
WO/2019/156181A1
A hydraulic drive device of an embodiment of the present invention comprises: a fuel injection valve that injects fuel into a combustion chamber of a cylinder in a ship diesel engine; a first accumulator that accumulates hydraulic fluid ...  
WO/2019/149724A1
The invention relates to a liquid filter device (1) for filtering a liquid (10) that includes water, which device comprises - a filter housing (2), in which a ring filter element (3) having a pleated star (4) made of a filter material is...  
WO/2019/149567A1
The invention relates to a device for supplying water into a high-pressure fuel pump of a motor vehicle internal combustion engine, wherein the water is admixed to the fuel in the inlet region of the high-pressure fuel pump in a controll...  
WO/2019/151296A1
This fuel supply device (10) is provided with a flange (14), a pump unit (11), a support column (15) and a boss (33). The flange (14) is fitted to an opening part (25) of a fuel tank (5). The support column (15) supports a sub tank (12) ...  
WO/2019/150975A1
A suction filter is provided at a vertically lower side of a fuel pump so as to be connected with an intake port of the fuel pump, and is capable of removing foreign matter in the fuel drawn in by the fuel pump. A support member (60) con...  
WO/2019/152299A1
A vehicular propulsion system, a vehicular fuel system and a method of operating an internal combustion engine. A separation unit that makes up a part of the fuel system includes one or more adsorbent-based chambers such that the separat...  
WO/2019/151032A1
This fuel pump driving structure is provided with: a cam shaft of an engine; a feed pump that supplies a fuel in a fuel tank to a supply pump; and a supply pump that supplies the fuel to a combustion chamber side by pressurizing the fuel...  
WO/2019/151039A1
In the present invention, a camshaft housing has an adapter insertion hole penetrating along the up-down direction, and the inner opening of the adapter insertion hole opens toward a supply pump drive cam. An adapter has a tube-shaped cy...  
WO/2019/152305A1
A filter assembly comprises a filter housing defining an internal volume, a filter element positioned within the internal volume, and a gasket retainer. An outer edge of the gasket retainer is coupled to a top end of the filter housing, ...  
WO/2019/151035A1
According to the present invention, the intaking or exhausting of gas to or from a combustion chamber is performed by reciprocating a push rod and thus opening and closing a valve. A cam shaft has a valve driving cam and a pump driving c...  
WO/2019/145326A1
Disclosed is a fuel system (20) for an engine (4) of a marine vessel (1). The fuel system (20) comprises a settling tank (110) for cleaning fuel for the engine (4), and a service tank (130) for storing fuel for the engine (4). The fuel s...  
WO/2019/142464A1
A fuel tank venting control valve (3) is provided in a venting passage which provides communication between the inside and outside of a tank (2). The fuel tank venting control valve is provided with a float (54) which floats on the surfa...  
WO/2019/134944A1
The present invention discloses a suction filter device (1) for filtering oil, comprising - a filter housing (10) having an oil inlet opening (14) and an oil outlet opening (15, 16), via which a filter housing interior (11) can be fluidi...  
WO/2019/131540A1
Provided is a firm, fuel piping protection member which can sufficiently protect fuel piping from a high load caused by a collision, etc. A fuel piping protection member 1 is mounted to fuel piping 2 for the engine of an automobile and p...  
WO/2019/131604A1
An engine 1 comprises: an engine body 2 that includes a cylinder head 10 and a cylinder block 12; an inlet duct 14 attached to the engine body 2; and a fuel system component disposed between the engine body 2 and the inlet duct 14. The i...  
WO/2019/129447A1
A pump unit for feeding fuel, preferably diesel fuel, from a tank to an internal-combustion engine; the pump unit comprising: a low-pressure gear pump configured to draw fuel from the tank; a high-pressure piston pump fed by the low-pres...  
WO/2019/129367A1
The invention relates to a fluid circuit (3)comprising: - a supply line (5) for carrying a fluid from a pump (4) connected to a fluid tank (2) to an equipment (8), the supply line having a portion which is divided into a main line (10) i...  
WO/2019/130182A1
A sucking jet pump arrangement (10), with a sucking jet pump (12) comprising a primary fluid inlet (14) for feeding a fuel driving stream to the sucking jet pump (12), a secondary fluid inlet (16) for feeding the sucking jet pump (12) wi...  
WO/2019/120936A1
The invention relates to a fuel filter (10) for heating and purifying fuel of an internal combustion engine and a filter housing (11). The fuel filter (10) comprises a filter housing (11) having at least one inlet (24) for fuel to be pur...  
WO/2019/123707A1
The present invention addresses the problem of using a canister having a large capacity and preventing infiltration of fuel in a liquid state into the canister of an engine generator. This engine generator is provided, in a casing 10, wi...  
WO/2019/117149A1
This fuel supply device is provided with a fuel pump module (40) which is disposed outside a fuel tank and ejects fuel in the fuel tank out of the fuel tank. The fuel pump module (40) is provided with a housing (43) in which a pump body ...  
WO/2019/115168A1
A pumping unit for feeding fuel, preferably diesel fuel, to an internal combustion engine has a pre-feed pump (3), which feeds the fuel to a high-pressure pump (2), is connected to a fuel storage chamber by means of an intake duct (49) a...  
WO/2019/115857A1
A fluid distribution element (1) for a piston engine, comprising a longitudinal connector bar (2), a cover plate (3) extending along the connector bar, a corrugated element (4) positioned between the connector bar and the cover plate, de...  
WO/2019/115164A1
The invention relates to a fuel delivery device (1) for a fuel injection device of an internal combustion engine, comprising at least one pump (10), wherein fuel is delivered to a high-pressure region from a storage container (12) by mea...  
WO/2019/115167A1
The invention relates to a fuel delivery device (1) for a fuel injection device of an internal combustion engine, comprising a delivery pump (10) and at least one high-pressure pump (16). Fuel is delivered to the suction side of the high...  
WO/2019/112561A1
A filtration assembly includes a filter housing and a filter element. The filter housing includes a base and a cover including an underside having one or more retainer features. The cover is removably coupled to the base. The filter elem...  
WO/2019/112563A1
A filtration assembly includes a housing. The housing includes a first housing for fluid and a second housing opening for fluid. A containment cover is removably coupled to the housing. The containment cover defines a cover opening, a co...  
WO/2019/111692A1
Provided is a high-pressure fuel supply pump that makes it possible to reduce the production cost of a component that is for holding a metal damper. A high-pressure fuel supply pump that comprises: a pump body 1 that has a pressurization...  
WO/2019/111630A1
A fuel supply device (10) comprises: a fuel tank (12) that has an opening (23); a lid member (14) that closes the opening (23); a ring member (38) that clamps an outer peripheral section (28) of the lid member to the fuel tank (12); and ...  
WO/2019/105644A1
The invention relates to a storage container (12) having at least one suction line (41) which is arranged inside the storage container (12), wherein fuel can be conveyed through the suction line (41). The suction line (41) comprises at l...  
WO/2019/107186A1
Provided is a plastic tank designed to have increased freedom of tank shape and improved ease of installation on a vehicle body. The plastic tank is provided with a cylindrical projection 33 that projects to the inside and outside of a w...  
WO/2019/105677A1
A method is proposed for calibrating a fuel pump 12 for use in a fuel supply system 2 of a device which is equipped with an internal combustion engine. Here, the calibration permits energy-consumption-optimized activation of the fuel pum...  
WO/2019/107185A1
Provided is a plastic tank having a barrier layer in which the occurrence of folding, etc., in the barrier layer is prevented and durability is improved. A plastic tank provided with a barrier layer 27 on an inner surface of a plastic ta...  
WO/2019/105676A1
A method is proposed for determining a bend point AP, which is representative of a component tolerance and a wear state of a fuel pump, in a parameter profile i, n, wherein the fuel pump 12 is provided for a fuel supply system 2 for use ...  
WO/2019/096505A1
Disclosed is a fuel supply device for a fuel injection device of an internal combustion engine, comprising a feed pump (10) and at least one high pressure pump (16), to the suction side of which the feed pump (10) supplies fuel from a st...  
WO/2019/093889A1
A fuel treatment system for effecting reduced emissions when combusting the fuel comprises a fuel treatment device comprising an inlet connectable to a main fuel tank and an outlet for supplying treated fuel. The fuel treatment device co...  
WO/2019/094293A1
A water drain assembly for draining water from a iilter assembly comprises a conduit, a water canister, and a venturi, The conduit fluidly connects a bottom portion of the filter assembly to a bottom portion of the water canister. The ve...  
WO/2019/084440A1
A filter assembly includes a filter housing having a longitudinal axis, the filter housing divided into a first filter chamber and a second filter chamber, a first element bottom endplate. a second element top endplate, an intermediate e...  
WO/2019/081165A1
The invention relates to a fuel filter device (1) for an internal combustion engine, more particularly for a diesel engine. The fuel filter device (1) comprises a moisture separator (2) through which fuel (K), more particularly diesel fu...  
WO/2019/083428A1
An internal combustion engine system comprises an engine (8) with injectors (6) for injecting fuel into cylinders (7) of the engine and in a fuel feeding system a main fuel tank (1), a catch tank (3), a first pump (2) configured to pump ...  

Matches 1 - 50 out of 31,093