Systems and methods related to compact axial flux electric motor and gearbox are disclosed herein. A drive train for a wheeled vehicle may include a fixed axle, an axial flux electric motor, and a gearbox. The axial flux motor may include a first set of bearings supported on the fixed axle and a rotor shaft supported by the first set of bearings. The gearbox may be supported on the fixed axle by a second set of bearings, and may include a sun gear rigidly connected to a rotor of the axial flux motor as well as a planetary gear in contact with the sun gear. The output of the gearbox may be rigidly connected to a wheel hub and the planetary gear. Due to its compactness, the axial flux machine may be placed closer to the center of gravity of the wheel it drives.


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    Title :

    Compact Axial Flux Electric Motor and Gearbox



    Publication date :

    2025-05-15


    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



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