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CN107387595B 用于车辆动力传动系的变矩器的整合离合器系统 有权

用于车辆动力传动系的变矩器的整合离合器系统
摘要：
公开一种具有TC壳体的流体动力的变矩器(TC)。叶轮设置在TC壳体中且连接到发动机输出轴。涡轮机设置在TC壳体且经由TC输出轴连接到变速器输入轴。变矩器离合器(TCC)设置在TC壳体中且且联接到TC输出轴，且被选择性地促动，将叶轮到TC输出轴。缓冲器设置在TC壳体中且联接到TCC，且对通过TCC传递的振动进行缓冲。断开装置设置在TC壳体中前期联接到缓冲组件和TC输出轴，且在传输正扭矩时将涡轮机连接到TC输出轴或缓冲器，且在传输负扭矩时将涡轮机和TC输出轴或缓冲器断开。
摘要（英）：

Disclosed is a hydrokinetic torque converter (TC) with a TC housing. An impeller is disposed within the TC housing and connects to an engine output shaft. A turbine is disposed within the TC housing and connects to a transmission input shaft via a TC output shaft. A torque converter clutch (TCC), which is disposed within the TC housing and coupled to the TC output shaft, selectively locks the impeller to the TC output shaft. A damper, which is disposed within the TC housing and coupled to the TCC, dampens vibrations transmitted by the TCC. A disconnect device, which is disposed within the TC housing and coupled to the damper assembly and TC output shaft, connects the turbine to the TC output shaft or damper when positive torque is being transferred, and disconnects the turbine and TC output shaft or damper when negative torque is being transferred.

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