A wheel side comprises: an offset gear that has an input coaxial to an input axis for receiving drive power and an output coaxial to an output axis, which is offset with respect to the input axis, for outputting the drive power; a hub carrier; a wheel hub that is supported at the hub carrier by means of a wheel support; and a driven shaft that extends along the output axis through the hub carrier and that connects the offset gear to the wheel hub in order to transmit the drive power from the offset gear to the wheel hub. In this respect, provision is made that the wheel side has a first lubrication space, in which the offset gear is arranged, and a second lubrication space, in which the wheel support is arranged, with the first lubrication space and the second lubrication space being separate from one another and sealed with respect to one another. The wheel side may further comprise a wheel hub gear that is configured to receive drive power from the driven shaft and to output said drive power to the wheel hub; and a third lubrication space in which the wheel hub gear is arranged and which is separate from the first lubrication space and the second lubrication space and sealed with respect to the first lubrication space and the second lubrication space.
WHEEL SIDE
2024-02-29
Patent
Electronic Resource
English
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
Vehicle, wheel-side power system and wheel-side speed reducer
European Patent Office | 2020
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