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发明公开
CN107882932A 用于车辆的动力传动设备 有权

用于车辆的动力传动设备
摘要：
本发明公开了一种用于车辆的动力传动设备。动力传动设备可包括：第一变速构件，其接收来自第二输入轴的发动机的扭矩，将发动机的扭矩改变为第一预先变化的扭矩和第二预先变化的扭矩，并且输出第一预先变化的扭矩和第二预先变化的扭矩；第二变速构件，其接收来自第三输入轴的发动机的扭矩，将发动机的扭矩改变为第三预先变化的扭矩和第四预先变化的扭矩，并且输出第三预先变化的扭矩和第四预先变化的扭矩；以及第三变速构件，其将从第一输入轴选择性地传输的发动机的扭矩和从第一变速构件或第二变速构件选择性地传输的第一预先变化的扭矩至第四预先变化的扭矩改变为十一个前进速度档和一个倒车速度档，并且输出十一个前进速度档和一个倒车速度档。
摘要（英）：

The invention discloses a power transmission apparatus for a vehicle. The power transmission apparatus may include an first shifting member receiving the torque of the engine from the second input shaft, changing the torque of the engine into first and second preliminarily shifted torques, and outputting the first and second preliminarily shifted torques; a second shifting member receiving the torque of the engine from the third input shaft, changing the torque of the engine into third and fourth preliminarily shifted torques, and outputting the third and fourth preliminarily shifted torques;and a third shifting member changing the torque of the engine selectively transmitted from the first input shaft and the first preliminarily shifted torque to the fourth preliminarily shifted torque selectively transmitted from the first shifting member or the second shifting member into eleven forward speed stages and one reverse speed stage, and outputting the eleven forward speed stages and theone reverse speed stage.

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