In a configuration where a left and a right wheels are driven individually by a plurality of drive-motor units 20a, 20b mounted on a vehicle body, power transmission members which are provided by constant-velocity joints have a small operation angle made by their input shafts and output shafts for improved life of the constant-velocity joints. A left and a right wheels 13a, 13b are individually driven by a plurality of drive-motor units 20a, 20b, which are mounted onto a vehicle body via a sub-frame 13, so that each power transmission member provided by a constant-velocity joint has a small operation angle made by its input shaft and output shaft.


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    Title :

    ELECTRIC AUTOMOBILE DRIVE UNIT


    Additional title:

    ANTRIEBSEINHEIT FÜR EIN ELEKTRISCHES AUTOMOBIL
    UNITÉ D'ENTRAÎNEMENT D'AUTOMOBILE ÉLECTRIQUE


    Contributors:

    Publication date :

    2015-12-09


    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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