The invention relates to an electric wheel drive unit (1) for driving a wheel of a motor vehicle, comprising: a brake device (2) for braking the electric wheel drive unit (1) during operation; a housing (3) which accommodates the brake device (2) in its interior (I), wherein the brake device (2) is designed to convert kinetic energy into heat in order to perform braking, and to suck in a fluid in the axial direction (A) and to feed it in the radial direction (R) in order to cool the brake device (2) by means of a flow of fluid which is for the most part oriented radially and flows through the brake device (2).
本发明涉及一种用于驱动机动车辆的轮的电动轮驱动单元(1),该电动轮驱动单元包括:制动装置(2),该制动装置用于在操作期间对电动轮驱动单元(1)进行制动;壳体(3),该壳体将制动装置(2)容纳在壳体的内部(I)中,其中,制动装置(2)设计成将动能转换成热以便执行制动,并且设计成将流体沿轴向方向(A)吸入并将所述流体沿径向方向(R)进给,以便使制动装置(2)借助于大部分径向地定向并且流动通过制动装置(2)的流体流而冷却。
Electric wheel drive unit for driving wheel of motor vehicle
用于驱动机动车辆的轮的电动轮驱动单元
2021-10-19
Patent
Elektronische Ressource
Chinesisch
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