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Matches 1 - 50 out of 9,801

Document Document Title
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...  
WO/2017/184858A1
A method for compensating for a variable distance between two components of an apparatus for providing a fluid filtering device therebetween is provided. The method comprises placing an adjustable filtering device between two components,...  
WO/2017/175836A1
This engine 1 is provided with a common rail 16 which is mounted on one side part 302 of the engine 1 along the center of a crank shaft of a cylinder block 6 that rotatably supports the crank shaft, and which supplies the engine 1 with f...  
WO/2017/174401A1
A fuel injector (10) for an internal combustion engine comprising a nozzle needle (12) which is movable within a nozzle body (16, 16a) to control fuel delivery through an outlet; a control chamber (50) for fuel defined, at least in part,...  
WO/2017/170031A1
A control device (90) applied to an internal combustion engine (10) equipped with: a high-pressure pump (30) that is driven by the rotation of a drive shaft (12) of the internal combustion engine (10), and that discharges fuel that has b...  
WO/2017/167499A1
The invention relates to a pressure damping device (10) for a fluid pump (10), in particular for a high-pressure pump of a fuel injection system, said device comprising at least one damping element (30) which is arranged in the fluid cha...  
WO/2017/169960A1
Provided is a metal diaphragm damper having excellent pulsation absorbing capability even when the pressure resistance capability thereof is enhanced. A diaphragm damper 1 is configured by joining the outer edges 2 of a pair of diaphragm...  
WO/2017/167485A1
The invention relates to a pressure damping device (20) for a fluid pump (10), in particular for a high-pressure pump of a fuel injection system, said device comprising at least one damping element (30) which is arranged in the fluid cha...  
WO/2017/163474A1
Provided is a fuel distribution pipe 10 through which fuel supplied from fuel piping 2 is distributed and supplied to a plurality of fuel injection devices 3. The fuel distribution pipe 10 is provided with: a pipe section 11 in which the...  
WO/2017/161422A1
A dual fluid injection system (10) which comprises a liquid fuel metering device (11), a fluid delivery device (13), and apparatus (15) providing an interface (20) therebetween. The interface (20) conveys liquid fuel received from the me...  
WO/2017/157554A1
The invention relates to a high-pressure pump, having a pump housing (2), on which a pump cylinder head (4) having a a pump cylinder (3) is arranged, wherein a pump push rod (26) is arranged in a pump cylinder guide (27) of the pump cyli...  
WO/2017/153460A1
The present invention relates to a method for producing an internally pressurized component (1), having the steps of: providing a main body (2) with a longitudinal cavity (3) and with an attachment flange (6) for attachment of the intern...  
WO/2017/153170A1
The invention relates to a nozzle assembly for a fuel injection valve for injecting a gaseous and/or liquid fuel into a combustion chamber of an internal combustion engine, the assembly comprising a nozzle body (1) with a guide section (...  
WO/2017/148683A1
An engine fuel rail arrangement, comprising an engine including a fuel rail mounting cradle, and a fuel rail fixed thereto, said fuel rail including one or more outlets connected to respective fuel injector pipes, wherein said arrangemen...  
WO/2017/148661A1
The invention relates to a damper capsule (24) comprising a diaphragm (30) that forms a damping volume (28) and, as a one-piece diaphragm component (46), includes a deformable portion (34), a connecting portion (40) and a profiled portio...  

Matches 1 - 50 out of 9,801