Continental Automotive Gmbh

Vitesco Technologies Gmbh

Stephan Bias

Burhan Dagdelen

Rainer Weber

Andreas Muehlbauer

Jürgen Bohmann

Andreas Mühlbauer

Ahmad Ghassemi Todeshkchooii

Valentin Veit

Christian Sturm

An electromagnetic actuator includes an armature which has a stop face, and a pole piece which has a counter stop face, wherein the stop face and the counter stop face in terms of geometry are configured so as to be mutually complementary such that the stop face and the counter stop face in a movement of the armature toward the pole piece engage in one another, displacing a medium which is disposed between the stop face and the counter stop face. An electromagnetic valve may include the electromagnetic actuator, and a high-pressure fuel pump may include the electromagnetic valve.

Electromagnetic actuator, electromagnetic valve and high-pressure fuel pump

The present disclosure relates to a device for a high-pressure pump for a motor vehicle comprising a valve housing and an actuator assembly arranged substantially along the central axis of the valve housing. The actuator assembly may include a recess extending from a first end. The actuator assembly may include at least one hydraulic compensation opening extending through a wall of the actuator assembly from the recess into an exterior region. It may also include a volume body in the actuator recess spaced apart from the actuator assembly and extending into a region of the at least one hydraulic compensation opening. The volume body may be immovable relative to the valve housing. The actuator assembly may move along the central axis relative to the valve housing and relative to the volume body.

Device for a high-pressure pump for a motor vehicle

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Wuppertal, Germany

Stephan Bias