The invention relates to a drive device (10) for a motor vehicle, comprising an electric machine in the form of an axial flux machine (12), which has a stator (14) and two rotors (18, 20) that can be rotated relative to the stator (14), the stator (14) being located between the rotors (18, 20) in the axial direction of the axial flux machine (12). According to the invention, a differential transmission (29) is provided which is located at least partially radially inside the stator (14) and which has a first driven wheel (31) connected in a rotationally fixed manner to the first driven shaft (30) and a second driven wheel (32) connected in a rotationally fixed manner to the second driven shaft (34), the rotors (18, 20) each having a rotor carrier (22, 24), the rotor carriers are connected to one another in a form-fitting manner and form a differential housing at least when viewed in the axial direction of the electric machine.

    本发明涉及一种用于机动车辆的驱动装置(10),该驱动装置具有呈轴向磁通机(12)形式的电机,该电机具有定子(14)和可相对于定子(14)旋转的两个转子(18,20),其中,定子(14)在轴向磁通机(12)的轴向方向上位于转子(18,20)之间。提供有至少部分位于定子(14)径向内侧的差动变速器(29),其具有以不可相对转动的方式连接到第一从动轴(30)的第一从动轮(31),以及以不可相对转动的方式连接到第二从动轴(34)的第二从动轮(32),其中,转子(18,20)各自具有转子托架(22,24),转子托架以形状配合的方式彼此连接,并且至少在电机的轴向上观察时形成差速器壳体。


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    Title :

    Drive device for motor vehicle, in particular passenger car


    Additional title:

    用于机动车辆,特别是轿车的驱动装置


    Contributors:

    Publication date :

    2024-11-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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



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