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Matches 1 - 50 out of 10,067

Document Document Title
WO/2019/115856A1
A fluid distribution element (1) for a piston engine, having at least two longitudinal parallel fluid channels (2a, 2b, 2c, 2d) adjacent to each other. Each of the fluid channels comprises an inlet (3a, 3b, 3c, 3d), and, for at least one...  
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/2019/111031A1
The invention relates to a device (10) for a common rail fuel injection system (102), wherein the device (10) comprises a one-piece module (12) which comprises a common fuel line (14) and a plurality of injector bodies (16) in fluid comm...  
WO/2019/110190A1
The invention relates to a fuel delivery system for cryogenic fuels, comprising a high-pressure pump (1) that has a housing part (2) in which a cylindrical compression chamber (3) is formed, delimited by a reciprocating piston (4). Accor...  
WO/2019/101493A1
A high pressure fuel pump including a low pressure fuel inlet adapted to allow fuel flow into a head cap volume, and a pumping chamber fluidly connected to said head cap volume via an inlet valve, arranged to allow fuel flow from said he...  
WO/2019/101519A1
The present invention proposes a testing device (40) for parts to be tested of a fuel injection valve of an internal combustion engine, comprising: a connection block (30) having a plurality of branch holes (32) communicated with each ot...  
WO/2019/096467A1
A vibration damping arrangement (1) for injection systems (2) of motor vehicles comprises an actively controllable actuator element (3) which is disposed on a component (5, 5') of the injection system (2). According to the invention, the...  
WO/2019/097990A1
The objective of the present invention is to provide a fuel supply pump that balances preventing cavitation erosion in a relief valve seat part when highly pressurized, and reducing relief valve pressure loss when releasing abnormal high...  
WO/2019/089637A1
In a hybrid fuel supply system for the same high pressure supply pump used for gasoline direct injection (Dl) is also used to supply the port injection (PI) system. For a given pumping stroke, fuel can be delivered only to the Dl system,...  
WO/2019/081137A1
The invention relates to a nut, in particular a union nut for a line connection, the nut extending along a longitudinal direction, wherein the nut has at least one expansion region, and wherein the expansion region has circumferentially ...  
WO/2019/081458A1
Disclosed is a fuel line for use in a vehicle using fuel, the fuel line 14 being designed as an integrally formed multi-chamber line comprising at least two fuel-conducting conduits 8, 10, separated from one another, each conduit forming...  
WO/2019/081459A1
Disclosed is a fuel line for use in a vehicle using fuel, the fuel line (14) being designed as an integrally formed multi-chamber line comprising at least two fuel-conducting conduits (8, 10), separated from one another, each conduit for...  
WO/2019/078881A1
A fuel injector includes an injector body comprising an internal injector cavity, a flow passageway, and a drain conduit. The flow passageway is in fluid communication with at least one injector orifice. The fuel injector further include...  
WO/2019/076524A1
The invention relates to an injector (1) for metering liquid and gaseous fuel, comprising an injector body (2) in which a pressure chamber (3) is formed that can be filled with gaseous fuel, wherein a piston-shaped outer nozzle needle (5...  
WO/2019/072631A1
Anti-reflection device (29) for preventing the reflection of pressure waves inside a fuel injection valve (1), the anti-reflection device (29) comprising - an essentially cylindrical base body (31) with a first base side (33), a second b...  
WO/2019/072604A1
The invention relates to a fuel injector (4, 110a, 110b), having a fluid duct (84, 128), through which a fluid can flow, and a damping device (104a-104d) for damping fluid pressure waves which run through the fluid duct (84, 128). Accord...  
WO/2019/068576A1
A mounting bracket (14) for use with an internal combustion engine is provided. The mounting bracket (14) comprises a shaped body which is in particular formed from a sheet metal material by stamping, pressing or deep drawing. Selected p...  
WO/2019/066089A1
A cylinder head (3) comprises: a cylinder head body (6) including an intake port (21) that is in communication with a cylinder (11) of a cylinder block (2), and a discharge port (22) that is in communication with said cylinder; and a roc...  
WO/2019/058707A1
The purpose of the present invention is to increase, even in the case of a forged rail for high-pressure direct injection, layout property by providing freedom in the angle or interval of mounting of a member for coupling which is to be ...  
WO/2019/053034A1
The present disclosure relates to a diesel distributor fuel rail for a diesel combustion engine with a diesel distributor conduit and a plurality of injector cups in fluid connection with a diesel distributor conduit. In order to make co...  
WO/2019/052720A1
The invention relates to a fuel injector (10) for assembling into a receiving opening (106) of a cylinder head (100), comprising a valve housing (11), in which an interior (6) is formed that can be filled with liquid fuel. The exterior o...  
WO/2019/052718A1
The invention relates to a fuel injector (10) for assembling into a receiving opening (106) of a cylinder head (100), comprising a valve housing (11), in which an interior (6) is formed that can be filled with liquid fuel. Additionally, ...  
WO/2019/052719A1
The invention relates to a fuel injector (10) for installing into a receiving opening (106) of a cylinder head (100), in particular a common rail injector, comprising a valve housing (11), in which an interior (20) is formed. The interio...  
WO/2019/042759A1
The invention relates to a fuel heater (28) for a Flex Start system in an internal combustion engine and the use thereof. The fuel heater (28) is housed in a rail body which stores fuel and comprises a glow tube (12) and a housing part (...  
WO/2019/044597A1
In the present invention, an ECU (90) is applied to a fuel injection system (10). The ECU (90) feedback-controls the discharge amount of a high-pressure pump (30) on the basis of a deviation between a target fuel pressure, which is a tar...  
WO/2019/045676A1
A pressurized fuel injection system for an engine includes a pressure sensor in a low pressure rail, an electronic pressure regulator valve in flow communication with and downstream from the low pressure rail and in flow communication wi...  
WO/2019/042627A1
The invention relates to an injection valve assembly, in particular a fuel injection valve assembly. The injection valve assembly (1) comprises an injection valve (2), a housing (3) that at least partly surrounds the injection valve (2),...  
WO/2019/038654A1
Damper for a liquid line, in particular a fuel line for an internal combustion engine, comprising: a housing comprising: a first body (1) having an inlet (4) for a liquid, a second body (2) having an outlet (6) for the liquid, and a tubu...  
WO/2019/024998A1
A method of manufacturing a male tube fitting (10), particularly a male tube nut, having a head section (11) for applying a tightening torque to the male tube fitting (10), a threaded section (12) having an external thread (15), a contac...  
WO/2019/025587A1
A method of manufacturing a male tube fitting (10) comprises the following steps: a) providing a male tube fitting (10); b) applying an anti-corrosion layer (20) onto the male tube fitting (10); c) applying a friction-reducing layer (30)...  
WO/2019/008887A1
[Problem] When assembling an injector to an injector holder, to enable positioning of the injector and the injector holder in the circumferential direction to be effected smoothly. [Solution] In an injector holder 1 provided with an inje...  
WO/2019/007571A1
The invention relates to a connection piece (22) for connecting an outlet of a high-pressure fuel pump (16) to a high-pressure region (18) of a fuel system (10) in an internal combustion engine.  
WO/2019/010221A1
A fuel pump, is disclosed, including a power group having a housing, a coil, a pole piece and a movable armature; a valve group including a valve body, a plunger connected to the armature, a bushing in which the plunger is disposed, an i...  
WO/2018/228970A1
A pump unit for feeding fuel, in particular diesel fuel, to an internal combustion engine; the pump unit comprising a head (2) inside which a cylinder for housing a sliding pumping piston (4) is formed along an axis (A); an intake valve ...  
WO/2018/230082A1
A fuel-injection valve provided with a fuel filter (13) in a fuel supply unit into which fuel flows, wherein: the fuel filter (13) is provided with a filtering part (X1) that is disposed along the circumferential direction of the fuel fi...  
WO/2018/225479A1
The purpose of the present invention is to provide a high-pressure fuel pump configured so that pressure pulsation occurring in low-pressure piping can be reduced using a low-cost structure. This high-pressure fuel pump comprises: a pres...  
WO/2018/224721A1
The fluid distribution element (1 ) for an internal combustion engine is made of a casting and comprises at least two fluid channels (1 1, 12, 13, 14, 15, 16, 17, 18, 19, 20) from the following group: air channel (1 1 ) for starting air ...  
WO/2018/219604A1
The present application discloses a fuel injection device comprising an interface member, a fuel distributor passage, at least one injection valve and a heating unit, wherein the interface member is provided on the fuel distributor passa...  
WO/2018/198539A1
The present invention addresses the problem of providing a gas-tight plug capable of being fitted to an opening portion of a hollow component simply by being pressed, wherein the gas-tight plug is automatically aligned with and inserted ...  
WO/2018/198639A1
A relief valve determining device (90) determines that a relief valve (80) of a high-pressure fuel supply system is in an open state, where the high-pressure fuel supply system is provided with: a fuel injection valve (62); a high-pressu...  
WO/2018/186345A1
Provided is a common rail fuel injection device that can prevent air from flowing into an injector during cranking. The common rail fuel injection device is provided with the following: a common rail that has a decompression valve, and t...  
WO/2018/184799A1
A fuel common rail (16) for a fuel system (10) of an internal combustion engine has an elongate main body (26) with an elongate accumulator chamber provided therein. According to the invention, the main body (26) is produced in an additi...  
WO/2018/178502A1
Invention relates to a fuel pump (10) for supplying fuel to an internal combustion piston engine, comprising a body (18) and a cylindrical space (30) in the body having a central axis (32), a piston member (28) arranged to reciprocate in...  
WO/2018/178500A1
Invention relates to a fuel pump (10) for supplying fuel to an internal combustion piston engine, comprising a body (18) and a cylindrical space (30) in the body (18) having a central axis (32) a piston member (28) arranged to reciprocat...  
WO/2018/179217A1
Provided is a fuel supply device which is for an internal combustion engine and comprises a plurality of fuel injection valves, disposed adjacently on an intake system component constituting a portion of an intake system or on an engine ...  
WO/2018/179583A1
This engine device 1 is provided with a common rail 16 in which fuel supplied from a fuel supply pump 15 is stored at high pressure. The common rail 16 is provided with a pressure reducing valve 211 for discharging fuel within the common...  
WO/2018/166731A1
The invention relates to a feed system (1) for a fuel injection system, in particular for a common rail injection system, comprising a pre-feed pump (2) and a high-pressure pump (3), which are connected by means of an intake line (4), wh...  
WO/2018/162252A1
The invention relates to a pipework section (1) of a common rail line (2) which is provided for the high-pressure injection of a fluid, wherein the pipework section (1) has at least one first pipe (3) and an adapter (4); wherein the firs...  
WO/2018/159091A1
Provided is a method for manufacturing a high-quality steel fuel-pressure-feeding pipe having high resistance to corrosive fuel. This method is characterized in that steel pipe material is sorted into pipe material in which initial flaws...  

Matches 1 - 50 out of 10,067