Audi Ag

Martin Floß

Albert Scharlach

Michael Schwarzer

Philipp Uhlmann

Peter Maischak

An electric machine, including a stator and a rotor shaft having a cooling device, which shaft carries at least one slip ring, which has a lateral surface, which electrically contacts a contact element fixed on the stator, and which is at least partially accommodated in a recess of the rotor shaft, wherein an extension section of the slip ring, which is at least partially accommodated in the recess, extends beyond the lateral surface in one or both axial directions of the rotor shaft.

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Ingolstadt, Germany

Martin Floß