The invention provides a wheel arrangement (4) for a motor vehicle (1), comprising: a rim (5) having an axis (H) and an outer surface (6) defining a seat (7) for mounting a tire (8); a hub (9) arranged within the rim (5) about an axis (H) and adapted to be coupled to a suspension of the motor vehicle (1); an electric motor (10) comprising a stator (11) arranged coaxially with the hub (9) in a fixed position relative to the hub (9) and a rotor (12) configured to magnetically interact with the stator (11); a radial bearing (13) which rotatably supports the rotor (12) about an axis (H) with respect to the wheel (9) and the stator (11), the rim (5) being fitted on the rotor (12) with interference, whereby the rim (5) is fixed with respect to the rotor (12).
本发明提供一种用于机动车辆(1)的车轮装置(4),其包括:轮辋(5),该轮辋具有轴线(H)和限定用于安装轮胎(8)的座(7)的外表面(6);轮毂(9),该轮毂围绕轴线(H)设置在轮辋(5)内并且适于联接到机动车辆(1)的悬架;电动马达(10),该电动马达包括定子(11)和转子(12),所述定子与轮毂(9)同轴地设置在相对于轮毂(9)的固定位置,所述转子被配置为与定子(11)磁性地相互作用;径向轴承(13),该径向轴承可相对于车轮(9)和定子(11)围绕轴线(H)旋转地支撑转子(12),其中轮辋(5)利用干涉而装配在转子(12)上,由此轮辋(5)相对于转子(12)固定。
Wheel arrangement for motor vehicle with integrated electric motor
用于机动车辆的具有集成的电动马达的车轮装置
2023-10-27
Patent
Electronic Resource
Chinese
WHEEL DEVICE WITH INTEGRATED ELECTRIC MOTOR FOR A MOTOR VEHICLE
European Patent Office | 2023
|WHEEL DEVICE WITH INTEGRATED ELECTRIC MOTOR FOR A MOTOR VEHICLE
European Patent Office | 2023
|WHEEL DEVICE WITH INTEGRATED ELECTRIC MOTOR FOR A MOTOR VEHICLE
European Patent Office | 2023
|