An electric axle drive unit for a motor vehicle, having an electric motor with a stator that is fixedly received in a housing, and a rotor that is rotatably mounted relative to the stator and rotationally coupled or coupleable to a wheel hub. A brake device is operatively connected to the wheel hub. The brake device has a first brake component fixedly supported on the housing, a second brake component rotationally fixed to the wheel hub that is frictionally connectable to the first brake component, and an actuation unit that applies a braking force that interconnects the brake components. One of the brake components has a brake disc element rotationally fixed to a support part and is displaceably received in the axial direction of a rotational axis of the wheel hub relative to the support part.
ELECTRIC AXLE DRIVE UNIT WITH INTEGRATED BRAKE DEVICE WITH AXIALLY MOVABLE BRAKE DISC ELEMENT
26.05.2022
Patent
Elektronische Ressource
Englisch
Electric axle drive unit with integrated brake device with axially movable brake disc element
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