A wheel device for a motor vehicle includes a rim having an axis and an outer surface defining a seat for mounting a tire, a wheel hub arranged about the axis inside the rim and suitable to be coupled to a suspension of the motor vehicle, an electric motor comprising a stator arranged coaxially with the wheel hub in a fixed position with respect to the wheel hub and a rotor configured to magnetically interact with the stator, a radial bearing supporting the rotor rotatably about said axis with respect to the wheel and to the stator, wherein the rim is fitted on the rotor with interference, whereby the rim is fixed with respect to the rotor.
WHEEL DEVICE WITH INTEGRATED ELECTRIC MOTOR FOR A MOTOR VEHICLE
02.11.2023
Patent
Elektronische Ressource
Englisch
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 |
WHEEL DEVICE WITH INTEGRATED ELECTRIC MOTOR FOR A MOTOR VEHICLE
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