The invention relates to an electric automotive drive unit, in particular to a structure having drive motor units (20a, 20b) mounted to a vehicle body, the drive motor units (20a, 20b) individually driving left and right wheels, and addresses the problem of improving the life of constant velocity joints, which are power transmitting members, by keeping the operating angle between the input shaft and output shaft of each of the constant velocity joint small. The drive motor units (20a, 20b) for individually driving the left and right wheels (13a, 13b) are mounted on the vehicle body with a sub-frame (13) located therebetween, and as a result, the operating angle between the input shaft and output shaft of each of the constant velocity joints, which are the power transmitting members, is kept small.


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    Title :

    Electric automotive drive unit


    Contributors:

    Publication date :

    2015-09-30


    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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