A valve assembly (100) with a valve with a needle (115) and a first spring (135) for pressing said needle (115) towards a valve seat (120) is disclosed. The valve assembly (100) further comprises an electromagnetic actuator with an armature (165) being sli...

A fuel injection valve for an internal combustion engine is disclosed which comprises a housing (2), an electromagnetic actuator with an armature (20) and a valve needle (4). The armature (20) is axially movable relative to the housing (2) and to the valve...

An injector (1) for injecting fluid with a valve comprising a valve body (5) and a valve needle (9) and with a damping element (19) is specified. The damping element (19) is arranged within a cavity (7) of the valve body (5). It comprises a hydraulic chamb...

A fuel injection valve (1) for fuel injection systems of internal combustion engines, in particular for direct injection of fuel into the combustion chamber of an internal combustion engine, comprises a magnetic coil (10), an armature (20) acted upon by th...

The present invention relates to a magnetic assembly for a valve, comprising a valve needle (2), a magnetic armature (3), a stop ring (4), and a stop sleeve (5), wherein the valve needle (2) passes through the magnetic armature (3) and the magnetic armatur...

The injection valve (1) comprises a housing (3) with an injection opening (5), an internal pole (6) is location fixed with respect to the housing, a solenoid (8) acting magnetically on the internal pole, and a magnetic armature (27) linearly movable relati...

The invention relates to a valve assembly (11) , with a valve body (14) including a central longitudinal axis (L), the valve body (14) comprising a cavity (18) with a fluid inlet portion (42) and a fluid outlet portion (40), a valve needle (20) axially mov...

The invention relates to a valve assembly (11) for an injection valve (10), comprising a valve body (14) including a central longitudinal axis (L), the valve body (14) comprising a cavity (18) with a fluid inlet portion (42) and a fluid outlet portion (40)...

A fuel injection valve (10) includes a valve member (30), a first stop member (61), a second stop member (62), a movable core (50), a fixed core (43), and a coil (42). The valve member (30) opens and closes an injection nozzle (23). The first stop member (...