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发明授权
CN104972898B 多模式动力传动系 有权

多模式动力传动系
摘要：
本发明公开一种动力传动系和相关车辆，用于多模式动力传递。第一无级变速动力源(“CVP”)可以转换从发动机接收的旋转动力，用于传输至第二CVP。变速器组件可以在第一输入端处接收来自第二CVP的动力，和在第二输入端处接收直接地来自发动机的旋转动力。控制组件可以包括一个或多个输出部件和布置在所述一个或多个输出部件与变速器组件和发动机之间的多个离合器装置。在控制组件的第一状态中，所述多个离合器装置共同地提供动力在发动机和所述一个或多个输出部件之间的直接传递。在控制组件的第二状态中，所述多个离合器可以共同地提供动力在变速器和所述一个或多个输出部件之间的传递。
摘要（英）：

A power train and related vehicle are described for multi-mode power transmission. A first continuously variable power source (“CVP”) may convert rotational power received by the engine for transmission to a second CVP. A variator assembly may receive rotational power from the second CVP at a first input and directly from the engine at a second input. A control assembly may include one or more output components and a plurality of clutch devices arranged between the one or more output components and the variator assembly and engine. In a first state of the control assembly, the plurality of clutch devices may collectively provide direct power transmission between the engine and the one or more output components. In a second state of the control assembly, the plurality of clutches may collectively provide power transmission between the variator and the one or more output components.

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