CPC F16H 57/0476 (2013.01) [B60K 17/165 (2013.01); F16H 37/0813 (2013.01); F16H 57/0424 (2013.01); F16H 57/0471 (2013.01); H02K 7/083 (2013.01); H02K 7/116 (2013.01); H02K 9/19 (2013.01)] | 20 Claims |
1. An axle drive for a motor vehicle, comprising:
an electric machine coupled by a rotor shaft to a transmission for the axle drive,
wherein a torque can be transferred from the electric machine to an intermediate shaft with a first gear stage, and from the intermediate shaft to a second gear train with a second gear stage, and
wherein the rotor shaft or a shaft segment coupled to the rotor shaft is supported in a bearing element; and
a fluid supply configured to convey oil into an intermediate space between the bearing element and a side shaft on the axle drive through a fluid channel, and from the intermediate space into a rotor chamber in the electric machine, wherein the rotor shaft and/or the shaft segment has a conical inner surface opening toward the rotor chamber.
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