Zf Friedrichshafen Ag

Christopher Böhm

Stephan Hahn

Michael Göb

Matthias Abeska

Daniel Siegler

Walter Thoma

An actuator for actuating a shift element in a transmission of a vehicle, particularly of a utility vehicle, includes a sensor device for detecting angular positions of a rotating component, for example, a shaft in an electric drive for a vehicle. The sensor device includes an annular encoder magnet fastened to a support pin supported on a front side of the rotating component so as to be fixed with respect to rotation relative to it such that the annular encoder magnet at least partially surrounds the support pin. The annular encode magnet is mounted on the support pin as a molded encoder magnet component.

Actuator having a sensor device for sensing angular positions of a rotating component, and electric drive system having an actuator of this type

An actuating apparatus has a first and a second actuating element that delimit a pressure chamber. The actuating apparatus has a rotary decoupling bearing coupled via a compensation assembly to the second actuating element for joint movement along the spatial axis. The compensation assembly comprises a first ramp element which is supported axially on the second actuating element and is preloaded relative to the second actuating element by a first preloading apparatus for rotation about the spatial axis and a second ramp element coupled to the rotary decoupling bearing. An axial overall length of the compensation group along the spatial axis changes in the case of a rotation, of the first ramp element relative to the second actuating element. The compensation assembly has a blocking element and a blocking toothing system in blocking engagement with a counter-blocking toothing system of the first ramp element

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Bamberg, Germany

Christopher Böhm