A wheel device (4) for a motor vehicle (1) includes a rim (5) having an axis (H) and an outer surface (6) defining a seat (7) for mounting a tire (8), a wheel hub (9) arranged about the axis (H) inside the rim (5) and suitable to be coupled to a suspension of the motor vehicle (1), an electric motor (10) comprising a stator (11) arranged coaxially with the wheel hub (9) in a fixed position with respect to the wheel hub (9) and a rotor (12) configured to magnetically interact with the stator (11), a radial bearing (13) supporting the rotor (12) rotatably about said axis (H) with respect to the wheel (9) and to the stator (11), wherein the rim (5) is fitted on the rotor (12) with interference, whereby the rim (5) is fixed with respect to the rotor (12).


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    Title :

    WHEEL DEVICE WITH INTEGRATED ELECTRIC MOTOR FOR A MOTOR VEHICLE


    Additional title:

    RADVORRICHTUNG MIT INTEGRIERTEM ELEKTROMOTOR FÜR EIN KRAFTFAHRZEUG
    DISPOSITIF DE ROUE À MOTEUR ÉLECTRIQUE INTÉGRÉ POUR VÉHICULE AUTOMOBILE


    Contributors:

    Publication date :

    2023-11-01


    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 / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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