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Matches 1 - 50 out of 9,879

Document Document Title
WO/2018/146246A1
A fuel injector provided with a fuel inlet (10) arranged in the injector nozzle assembly.  
WO/2018/141546A1
The invention relates to a check/throttle valve (100), in particular for a high-pressure accumulator (4), wherein the check/throttle valve (100) has a valve housing (101). An inlet (40) and an outlet (20) are formed in the valve housing ...  
WO/2018/134144A1
The invention relates to a high-pressure accumulator for a high-pressure injection system made of a cylindrical body (11), which delimits a high-pressure chamber (12, 12a), and connection pieces (13, 13a), which are provided with outlet ...  
WO/2018/117991A1
The invention relates to a method of coating with brazing paste discontinuously and only onto the desired sections on the surface of the fuel rail (1) through the use a roller (9, 11), with a view to join the external elements such as in...  
WO/2018/117936A1
The present disclosure relates to a fuel injector (1) for supplying fuel into a combustion chamber (3) of an internal combustion engine (5). The fuel injector (1) comprises an injector body (7), a nozzle (9), a needle (11), and a nozzle ...  
WO/2018/114118A1
The invention provides an assembly (2) for use in an internal combustion engine, wherein the assembly (2) has a rail (14), a fuel heater (12) and a seal element (32), wherein the fuel heater (12) has a heating element (14), and wherein t...  
WO/2018/108659A1
The present invention relates to a fuel heating system (10) for application in fuel injector galleries. Such system comprises a primary fuel gallery (20) comprising a first fuel inlet region (21), at least an upper heating region (25), a...  
WO/2018/108963A1
A fuel rail assembly (1) and a fuel delivery assembly with the fuel rail assembly (1) are disclosed. The fuel rail as- sembly (1) comprises a tubular fuel reservoir (20) with a plurality of outlet ports (22) and a fuel delivery line (23)...  
WO/2018/099862A1
The invention relates to a method for operating an internal combustion engine (33), in which in the event the temperature of the fuel falls below a predetermined temperature limit of the liquid, the liquid fuel (41) is injected at a fuel...  
WO/2018/101991A1
Various technologies presented herein relate to heating a fuel and enhancing fuel and charge-gas mixing inside a combustion chamber to enable minimal, or no, generation of soot and/or other undesired emissions during ignition and subsequ...  
WO/2018/099802A1
A Helmholtz resonator (26) adapted to attenuate pressure fluctuations propagating in an injection fuel equipment, the Helmholtz resonator comprising at least one partition wall (38) dividing an inner space in distinct chambers (C1, C2), ...  
WO/2018/099621A1
The invention relates to a fuel supply system, in particular a common-rail fuel supply system, of an internal combustion engine, which in particular is designed as a large diesel internal combustion engine or marine diesel internal combu...  
WO/2018/091183A1
The invention relates to a component (2) which is used to conduct and/or store at least one fluid and which is used in particular for a fuel injection system (1), comprising a main part (8) which surrounds at least one interior. The flui...  
WO/2018/091488A1
A high pressure fuel pump (12) has a housing (38) in which a camshaft (18) is arranged rotatable between a front bearing (20) and a rear bearing (22), the camshaft (18) cooperating with a piston sliding in a bore to alternatively vary th...  
WO/2018/078978A1
Provided is a fuel pipe 4 that is connected with a fuel distribution pipe 3 which distributes and supplies fuel to a plurality of fuel injection devices 2, the fuel pipe being equipped with a pipe body 41 and a connection head part 42 fa...  
WO/2018/074888A1
The present invention relates to a mounting structure for a fuel rail, comprising: a mounting boss part having a through hole formed in the longitudinal direction thereof, into which a fixing member to be fastened to a boss part formed i...  
WO/2018/072994A1
Pressure sensor (8), in particular for a high-pressure accumulator (1) of an injection system for internal combustion engines. Said pressure sensor (8) comprises a housing part (20) and a sensor element (30). A sensor bore (24) is formed...  
WO/2018/073298A1
A high pressure pump for feeding fuel, preferably diesel fuel, to an internal combustion engine; the pump (1) comprising: a cylinder (4); a pumping piston (5) coupled to the cylinder (4) and comprising a head (18) and an opposite base po...  
WO/2018/069382A1
A brazed article (1) is disclosed. It comprises a first workpiece (3), a second workpiece (5) and a brazed joint (7) which fixedly connects the workpieces (3, 5) by means of a brazing filler material (11) distributed between a first join...  
WO/2018/069347A1
An anti-reflection device (1) for preventing the reflection of pressure waves inside an injection valve (23), comprises a base body (3) with a first base side (5), a second base side (7) and an outer surface (9) and a longitudinal axis L...  
WO/2018/065235A1
The invention relates to a throttle element (1) for a low-pressure circuit of a fuel injection system, in particular of a common rail injection system, comprising a body (2) having a bore (3) configured as an axial bore, into which a thr...  
WO/2018/059875A1
The invention relates to a high-pressure fuel pump (22) having a piston chamber (26) and having at least one connecting piece (56), which comprises an outer wall (60) and via which the piston chamber (26) can be connected to a low pressu...  
WO/2018/060353A1
A fuel rail assembly for an internal combustion engine comprising a common fuel rail (2) forming a reservoir (4) for a fuel supply and a plurality of injector cups (6) spaced along the fuel rail (2) and each having a fuel passage (12) fo...  
WO/2018/059809A1
The invention relates to an elongated retaining body (1) for a fuel injector for injecting fuel into a combustion chamber of an internal combustion engine, wherein a recess (2) extending in the longitudinal direction and for receiving an...  
WO/2018/062826A1
The present invention relates to a pulsation damper for a vehicle fuel supply system. The present invention according to a preferable embodiment comprises: a housing comprising a fuel inlet and a fuel outlet, and having a hollow formed i...  
WO/2018/043102A1
The present invention addresses the problem of providing a clamp (1) through which the entanglement of a plurality of clamps (1) can be suppressed. This clamp (1) is provided with: a pair of arm sections (2) gripping a member (90) to be ...  
WO/2018/041656A1
Coil assembly (28) in a fuel injector (10) comprising: - a magnetic core (38); - a winding (40) wound around the core (38), the winding (40) being overmoulded and forming a cylindrical overmoulding (42); and - the overmoulded coil assemb...  
WO/2018/037703A1
Provided is a gasoline direct injection rail configured such that the breakage of the boundary portion between an end cap and a rail body is prevented by forming the gasoline direct injection rail so that a high load will be unlikely to ...  
WO/2018/037702A1
To obtain a gasoline direct-injection rail provided with an inlet that makes it possible to reduce pressure without increasing the inside diameter of a high-pressure pipe, even when the pressure of the system is increased. [Solution] A g...  
WO/2018/036786A1
A control valve assembly (14) of a fuel injector (10) adapted to be arranged between a nozzle assembly (12) and an actuator assembly (16), said control valve assembly (14) comprising a check valve (62) arranged to prevent flow between th...  
WO/2018/025534A1
[Problem] To obtain an end cap with which a brazing material ring can be arranged appropriately and brazing can be performed reliably when the insertion portion of the end cap is inserted and arranged in the end portion of a rail main bo...  
WO/2018/020921A1
A stacked piezoelectric element 1 according to the present disclosure comprises an active region 13 where a first internal electrode layer 121 and a second internal electrode layer 122 overlap each other when viewed from the stacking dir...  
WO/2018/015047A1
The invention relates to a high-pressure fuel pump for a fuel injection system of an internal combustion engine, comprising a pump housing (12) and pressure control valve which is accommodated in a recess (26) in the pump housing (12), w...  
WO/2018/012163A1
An engine (21) comprises a main fuel injection valve (79), a pilot fuel injection valve (82), a liquid fuel supply rail pipe (42), and a pilot fuel supply rail pipe (47). During combustion using a diffusion combustion method, the main fu...  
WO/2018/010870A1
The invention relates to an arrangement (2) for fuel injection systems for joining a fuel injection valve to a fuel-conveying component (3), which arrangement comprises a retaining part (7) which serves for mechanical fastening and a con...  
WO/2018/007055A1
The invention relates to a high-pressure fuel pump (22) comprising a pump housing (52) and a cover element (54), which is connected to the pump housing (52) and has a wall (72), wherein a damping volume (66) is arranged between cover ele...  
WO/2018/007047A1
The invention relates to a high-pressure fuel pump (22), comprising a pump housing (52) and a pressure damper device (29), which comprises: a cover element (54), which is connected to the pump housing (52) in a connection region (56) by ...  
WO/2018/001816A1
The invention relates to a connecting piece (3) for a valve (2), which is used for metering a fluid and which comprises a sealing portion (19), on which at least one annular sealing element (22) is arranged. The annular sealing element (...  
WO/2018/001788A1
Disclosed herein is a backflow pipe assembly (200) in a fuel injection system. The backflow pipe assembly (200) is adapted to send un-injected fuel from an injector to a fuel tank, and, comprises at least a backflow connector (202) engag...  
WO/2018/002310A1
A fuel injector assembly having an injector cup (4) with an internal volume (10) adapted to receive a fuel inlet end of a fuel injector (5), and a fuel inlet port (16) hydraulically connectable to a fuel source and in fluid communication...  
WO/2018/001815A1
The invention relates to a connection piece (3) for a valve (2), which valve is used to meter a fluid, comprising a sealing section (19), on which at least one annular sealing element (22) is arranged. The annular sealing element (22) ci...  
WO/2017/220240A1
The invention relates to a high-pressure fuel pump (10) having a housing (12) in which a first channel (24) and a second channel (26) are provided, wherein the longitudinal axis (28) of the first channel (24) is at an angle >0° and <180...  
WO/2017/207156A1
The invention relates to a high-pressure accumulator (1) for internal combustion engines for storing highly pressurized fuel. The high-pressure accumulator (1) comprises an accumulator pipe (2) with an accumulator chamber (3) formed in t...  
WO/2017/207134A1
The invention relates to a fuel injection valve having an injector housing (1) in which a high pressure region (29) and a low pressure region (13) are formed, said fuel injection valve comprising: a nozzle needle (5) that interacts with ...  
WO/2017/199466A1
Provided is a fuel distribution device 1 comprising: a fuel distribution pipe 3 that distributes and supplies fuel to a plurality of fuel injection devices 2; fuel piping 4 connected to the fuel distribution pipe 3; and a connection memb...  
WO/2017/198364A1
The invention relates to an overflow valve (11) for a high pressure pump (105), in particular a fuel injection system, preferable in a common-rail fuel injection system, comprising a valve element (2), which is received in a movable mann...  
WO/2017/198361A1
The invention relates to a fluid pump, in particular a high-pressure fuel pump (10), comprising a housing (), at least one connecting piece (12), and at least one protective cap (14), which is mounted onto the connecting piece (12) in a ...  
WO/2017/193224A1
The invention relates to a high-pressure line for conveying highly pressurised fluid to a consumer, in particular for supplying fuel under injection pressure to one or more injectors (14) of an internal combustion engine. The high-pressu...  
WO/2017/187876A1
A housing (10) has a pressurizing chamber (107). A plunger (20) moves so as to increase and decrease the volume of the pressurizing chamber (107), thus making it possible to pressurize fuel inside the pressurizing chamber (107). A fuel-c...  
WO/2017/186523A1
A clip (118) for coupling a leak off connector (116) to a fuel injector (110) is disclosed. The clip is flexible and resilient. The clip includes a body (140) with a cavity (142) and a collar (144). The cavity is shaped so as to fit arou...  

Matches 1 - 50 out of 9,879