A power train for an electric vehicle includes a planetary gear set. The planetary gear set may include a first rotation element connected to a first shaft and having a second rotation element connected to a second shaft, among three rotation elements; a motor; a first shifting device configured to be selectively engaged to the motor to deliver the power of the motor to the first shaft directly or at a reduced speed; and a second shifting device provided to be configured to selectively deliver the power of the motor to the first shaft or the second shaft.

    一种用于电动车辆的动力传动系装置,包括:行星齿轮组,该行星齿轮组可包括三个旋转元件,其中第一旋转元件连接至第一轴并且第二旋转元件连接至第二轴;电动机;第一变速设备,配置为选择性地接合至电动机,以将电动机的动力直接或以降低的速度传递至第一轴;以及第二变速设备,配置为选择性地将电动机的动力传递至第一轴或第二轴。


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    Title :

    Power train for electric vehicle


    Additional title:

    用于电动车辆的动力传动系


    Contributors:

    Publication date :

    2021-06-18


    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



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