The invention relates to a transmission (10) for an electric drive train of a motor vehicle, comprising a transmission input shaft (12) which is provided for rotationally fixed connection to a rotor shaft (18) of an electric traction machine; an intermediate shaft (14) that meshes with the transmission input shaft (12); a transmission output shaft (16) meshing with the intermediate shaft (14); and a transmission housing on which the intermediate shaft (14) and/or the transmission output shaft (16) are/is rotatably mounted by means of two cylindrical roller bearings (36, 38) at the respective ends thereof and by means of a four-point bearing (40).

    本发明涉及一种用于机动车的电动驱动传动系的变速器(10),该变速器包括变速器输入轴(12),所述变速器输入轴设置用于与电动牵引机器的转子轴(18)不可相对旋转地连接;与变速器输入轴(12)啮合的中间轴(14);与中间轴(14)啮合的变速器输出轴(16);和变速器壳体,中间轴(14)和/或变速器输出轴(16)通过在其相应的各端部上的两个圆柱滚子轴承(36、38)并且通过一个四点轴承(40)可旋转地支承在所述变速器壳体上。


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    Title :

    Transmission for electric drive train of motor vehicle, electric drive train and motor vehicle


    Additional title:

    用于机动车的电动驱动传动系的变速器、电动驱动传动系和机动车


    Contributors:

    Publication date :

    2025-03-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16H Getriebe , GEARING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F16C SHAFTS , Wellen



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