Provided is a steel fuel conveying pipe with high quality which has high resistance to corrosive fuel and followability, and allows working after plating. The steel fuel conveying pipe is characterized in that a Ni-plate layer is formed on an inner surface...

Provided is a sealing device that is capable of exerting a sealing performance even when a compression margin of a resinous sealing ring has decreased with time due to creep deformation. A sealing device (100) includes, a resinous sealing ring (110) on a c...

A connector (6) for fuel injection systems (1) serves to connect a fuel injection valve (5) to a cup (4) of a fuel-conducting component (2). The connector (6) comprises a connecting clamp (7) and a fixing element (8). The connecting clamp (7) serves in an ...

A piston element arrangement, in particular for an injection nozzle (1) for fluids, comprises a piston element (7) having at least one guide section (7a) and a central axis (7e); and a bore (9) in which the at least one guide section (7a) of the piston ele...

The invention relates to fuel injector assembly (60) with a fuel injector (20) and a coupling device for hydraulically and mechanically coupling a fuel injector (20) to a fuel rail (14) of a combustion engine (22). The fuel injector (20) has a central long...

In a common rail (1) for accumulating highly pressured fuel, a cylindrical body (20) is provided with a chamber (25) for accumulating highly pressured fuel and a delivery port (26) which connects the chamber (25) to the outer circumference thereof and comm...

The invention describes a sealing arrangement for a pressure regulator chamber (8) that is connected in an upper part with a low pressure line (14) and in a lower part with a high pressure line (13). For sealing up the high and the low pressure line, a met...

Fuel injection system comprises a fuel injection valve and a fuel distribution line. A connection (1) between the inlet of the fuel distribution line and the inlet section of the fuel injection valve has a guide section (2) for inserting in a distributor c...

A fuel rail and injector assembly comprises a fuel delivery rail (14), a fuel injector (12) having an inner fuel delivery channel (22) and a mounting end (10), and mounting means (16) for mounting said fuel injector (12) to said fuel delivery rail (14), sa...

An automotive fuel pipe union fitting (1) has a saddle snap fit grip (44) mounted on a tubular feed pipe (36) with an inlet aperture (30). The inlet receives a push-fit tube insert with surrounding seal (20) fed from a block (40) with inlet tube (10). The ...