An electrical bridge driving system for a vehicle includes: an electric motor; a transmission shaft connected for co-rotation with the electric motor; a first gear provided on the transmission shaft; a second gear engaged with the first gear; a planetary gear apparatus, wherein the second gear is connected for co-rotation to an input end of the planetary gear apparatus; and a differential mechanism, wherein an output end of the planetary gear apparatus is connected for co-rotation to an input end of the differential mechanism. The second gear, the planetary gear apparatus, and the differential mechanism are coaxial. The electrical bridge driving system can have a larger transmission ratio in a compact space.


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    Titel :

    ELECTRICAL BRIDGE DRIVING SYSTEM AND VEHICLE


    Beteiligte:
    LIU LEI (Autor:in) / ZHAI QINGQUAN (Autor:in)

    Erscheinungsdatum :

    2021-08-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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 / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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