A transmission system includes a transmission housing and a countershaft having no less than two gears, with the gears defining a plurality of gear ratios. The transmission system also includes a module housing, a first output shaft rotatably coupled to the countershaft, and a second output shaft rotatably coupled to the countershaft. The transmission system further includes a first clutch configured to selectively rotatably couple the first output shaft to the countershaft. The transmission system also includes a second clutch configured to selectively rotatably couple the second output shaftto the countershaft. The transmission system further includes an electric machine configured to deliver rotational power to at least one of the first and second output shafts to deliver rotational power to the countershaft. The countershaft is rotatably coupled to either of the first and second output shafts for all of the gear ratios.
一种传动系统包括变速器壳体和具有不少于两个齿轮的副轴,齿轮限定多个传动比。该传动系统还包括模块壳体、可旋转地联接到该副轴的第一输出轴,以及可旋转地联接到该副轴的第二输出轴。该传动系统进一步包括被配置成选择性地将该第一输出轴可旋转地联接到该副轴的第一离合器。该传动系统还包括被配置成选择性地将该第二输出轴可旋转地联接到该副轴的第二离合器。该传动系统进一步包括电机,该电机被配置成用于将旋转动力递送至该第一输出轴和第二输出轴中的至少一者以将旋转动力递送至该副轴。针对所有传动比,该副轴被可旋转地联接到该第一输出轴和该第二输出轴中的任一者。
Transmission system for use in a vehicle
用于车辆的传动系统
2020-10-30
Patent
Elektronische Ressource
Chinesisch
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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