A wheel driving unit including a casing in which an electric motor and a speed reducer are incorporated, the wheel driving unit being disposed in a rim of a wheel so as to rotate the wheel, wherein a portion of the wheel driving unit located below the electric motor and the speed reducer is a lubricant reservoir for storing lubricant in the casing, and wherein a protrusion is provided at a lower portion of the lubricant reservoir so as to protrude in a direction toward an inner circumferential surface of the rim.


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    Title :

    WHEEL DRIVING UNIT


    Contributors:

    Publication date :

    2019-11-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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 / F16H Getriebe , GEARING



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