The invention relates to an E-axle module (28) of an electrically driven vehicle (30), comprising an electric machine (42) provided with an eddy current brake (44), a transmission mechanism (46) and an electromechanical parking brake (50, 54, 55, 62). The electromechanical parking brake provides a braking torque part/parking brake (20) of a necessary braking torque (16). The electromechanical parking brake is either designed as a parking brake (50) integrated into the eddy current brake (44), or as at least one separate electromechanical parking brake (54, 55) associated with a differential output (56, 57), or as a transmission output (48) associated with the transmission (46). And an electromechanical parking brake (62) integrated with the transmission mechanism. The invention also relates to a method for generating a necessary braking torque (16) on an electrically driven vehicle (30).
本发明涉及一种电驱动车辆(30)的E轴模块(28),其具有:配设有涡流制动器(44)的电机(42)、传动机构(46)以及机电式驻车制动器(50、54、55、62)。所述机电式驻车制动器提供必要制动力矩(16)的制动力矩部分/驻车制动器(20),所述机电式驻车制动器要么构造为集成到所述涡流制动器(44)中的驻车制动器(50)、要么构造为配属于差速器输出端(56、57)的至少一个单独的机电式驻车制动器(54、55)、要么构造为配属于所述传动机构(46)的传动机构输出端(48)的传动机构集成的机电式驻车制动器(62)。本发明还涉及一种用于在电驱动车辆(30)上产生必要制动力矩(16)的方法。
E-Axle Module For Electric Drive Vehicle
电驱动车辆的E轴模块
2024-08-02
Patent
Electronic Resource
Chinese
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