About 160 results
https://drivepatents.com/patents/941729 · 15 Jun 2016
The invention relates to a fuel injector for a fuel injection system, in particular for a common-rail injection system, comprising a holding body (1) and a control valve, wherein the control valve has a rotationally symmetrical valve piece (2) inserted int...
https://drivepatents.com/patents/942933 · 18 May 2016
The present disclosure relates to a fuel injector (101) for injecting fuel into a combustion chamber of an internal combustion engine. The fuel injector (101) includes an injector body (102), an injector nozzle (103) and an injector needle (104). The injec...
https://drivepatents.com/patents/943271 · 11 May 2016
The invention relates to a fuel injector (10), in particular a common-rail injector for compression-ignition internal combustion engines, with a valve piece (16) in which a drain bore (24) with a drain throttle (26) is formed, via which a control chamber (...
https://drivepatents.com/patents/944734 · 13 Apr 2016
Provided is a fuel injection valve where it is possible to suppress the occurrence of a damage on a valve seat portion of a control valve of a back pressure control part caused by a foreign substance in high pressure fuel. [0002] An inlet connector having ...
https://drivepatents.com/patents/944586 · 13 Apr 2016
Fuel injection valve (1) with a holding body (2) in which a control valve (20) is arranged that controls a connection between a drain space (19) and a low-pressure space (12). The control valve (20) comprises a longitudinally movable valve sleeve (25) whic...
https://drivepatents.com/patents/952859 · 2 Mar 2016
Fuel injector (1) for injecting fuel into a combustion chamber of an internal combustion engine with a nozzle body (2), a nozzle needle (3), a holding body (12), and an electromagnetic coil (20). The holding body (12) is clamped together with the nozzle bo...
https://drivepatents.com/patents/954674 · 6 Jan 2016
The present invention relates to a fuel injector (1) for use in delivering fuel to an internal combustion engine. The fuel injector (1) includes a nozzle having at least one nozzle outlet. A valve needle is moveable with respect to a valve needle seating t...
https://drivepatents.com/patents/947390 · 30 Dec 2015
The present disclosure relates to a fuel injector (101, 201) for injecting fuel into a combustion chamber of an internal combustion engine. The fuel injector (101, 201) comprises a control chamber (105) for controlling a needle valve. A control valve assem...
https://drivepatents.com/patents/955461 · 18 Nov 2015
A nozzle body (16) of a fuel injector (10) has an inner space extending along a main axis (A) and adapted to receive a slidably arranged valve needle (14), the inner space being divided in an upstream cylindrical chamber (38) and, a downstream cylindrical ...
https://drivepatents.com/patents/955443 · 18 Nov 2015
A control valve (14, 26) arrangement of a fuel injector (10), the control valve (14, 26) comprises a cylindrical solenoid (14), extending along a main axis (A1) and being provided with an axial cylindrical bore, a biasing means (24) arranged in the bore an...