About 13 results
https://drivepatents.com/patents/943280 · 11 May 2016
An atomizer (10) of a fuel electro-injector (1) for a fuel injection system for an internal combustion engine having a passage (13) that extends along a longitudinal axis (5) and includes a guide hole (46); the atomizer (10) has a sealing seat (21) defined...
https://drivepatents.com/patents/948356 · 7 Oct 2015
A fuel injection valve for an internal combustion engine is disclosed. A valve needle (3) with a needle axis (4) is movably positioned in a recess (6) of a first housing portion (5) of a housing (2) of the fuel injection valve. A first guide portion (17) o...
https://drivepatents.com/patents/968138 · 29 Oct 2014
The present disclosure relates to a common rail injector having a swirl spray nozzle which has a tip having an orifice at a lower end portion of a housing. An upper portion of the tip is closed by means of a cup-shaped nozzle portion, the nozzle portion ha...
https://drivepatents.com/patents/968719 · 15 Oct 2014
A valve assembly (200; 400; 600) for a fuel injector that includes a sleeve member (220; 420; 620) having an interior chamber (222; 422; 622), a piston member (224; 424; 624) supported for movement within the interior chamber of the sleeve member and separ...
https://drivepatents.com/patents/1067573 · 10 May 2006
The valve has a pin arranged in a recess of a valve body (4) and comprising a closure body (14) seated on a valve seat in a closed position. The body (14) is designed such that a gap (19) is formed between the bodies. The angle and length of the gap are fo...
https://drivepatents.com/patents/1067551 · 10 May 2006
The valve has a valve body (4) along with a recess (5) which lies along the direction of flow of the fuel through the conical or spherical replaceable edge (11) formed along the valve seat. The valve needle (6) is movable along the axial direction of the r...
https://drivepatents.com/patents/1074132 · 14 Sep 2005
A fluid injector has a housing, a valve body and an actuator unit, that is inserted into the housing. The valve body comprises a cartridge with a recess, that takes in a needle (22). A receptance (221) is formed in the needle (22) and fixes a locking eleme...
https://drivepatents.com/patents/1075332 · 3 Aug 2005
The fuel injection valve has an actuator and valve closure body (4) interacting with valve seat (6) to provide a sealing seat. The valve seat body (5) has a discharge opening (7) which has at the downstream end flow discharge edges (39) running in a groove...
https://drivepatents.com/patents/1075329 · 3 Aug 2005
A fluid injector comprises a housing, an actuator and a valve body. The valve body has a cartridge (21) with a recess, that forms an injection nozzle on one end, and with a needle (22), that is arranged in the recess and closes the injection nozzle, if it ...
https://drivepatents.com/patents/1083179 · 13 Oct 2004
The present invention relates to a spray pattern element for a fuel injection valve with a pattern forming element, characterized in that the forming element is arranged in a lower end region of a sleeve, whereby the sleeve is usable for sticking the spray...