Provided is a vehicle power unit as well as a vehicle wheel bearing assembly with a generator which allow a wheel bearing to be easily replaced and thereby can suppress the costs of replacement components. The vehicle power unit includes: a wheel bearing including an outer ring and a hub axle that includes a hub flange and is rotatably supported by the outer ring through a rolling element, the hub flange being configured to be attached with a wheel and a brake rotor of a vehicle; and a motor or a generator including a stator located on an outer periphery of the outer ring and a rotor located on an outer periphery of the stator and attached to the hub axle. The vehicle includes a knuckle provided with a wheel bearing fixing member. The outer ring or the stator is removably fixed to the wheel bearing fixing member.


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    Title :

    Vehicle power unit and vehicle wheel bearing with generator


    Contributors:

    Publication date :

    2024-05-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B60B VEHICLE WHEELS , Räder für Fahrzeuge / 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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