A hybrid module, the hybrid module comprising: an electric motor having a rotor and a stator for driving the rotor; a torque converter downstream of the electric motor; and a rotor input clutch selectively engageable and disengageable to drivingly connect or disconnect the rotor with or from the output of the engine crankshaft. The rotor input clutch includes a piston and a clutch plate. The piston is configured for being pressed into the clutch plate in a first axial direction to increase engagement with the rotor input clutch via a pressure increase of the fluid in the application chamber. The hybrid module also includes a compensation chamber assembly. The compensation chamber assembly and the piston define a compensation chamber radially offset from the application chamber. The compensation chamber assembly is configured to apply a force to the piston in a second axial direction opposite the first axial direction via a pressure increase of the fluid in the compensation chamber.
一种混合动力模块,该混合动力模块包括:电动马达,该电动马达具有转子和用于驱动转子的定子;变矩器,该变矩器位于电动马达下游;以及转子输入离合器,该转子输入离合器能够选择性地接合和断开接合,以将转子与发动机曲轴的输出部驱动地连接或断开连接。转子输入离合器包括活塞和离合器板。活塞构造成用于在第一轴向方向上被压入到离合器板中,以经由施加室中流体的压力增加与转子输入离合器接合。混合动力模块还包括补偿室组件。补偿室组件和活塞限定有从施加室径向偏移的补偿室。补偿室组件构造成用于经由补偿室中流体的压力增加沿与第一轴向方向相反的第二轴向方向对活塞施加力。
Hybrid module comprising torque converter inside electric motor and having distal compensation chamber
包括电动马达内部的变矩器并且具有远端补偿室的混合动力模块
2022-09-30
Patent
Electronic Resource
Chinese
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