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公开(公告)号:EP2655110B1
公开(公告)日:2017-11-15
申请号:EP11805332.1
申请日:2011-12-14
IPC分类号: B60K6/405 , B60K6/387 , B60K6/48 , B60W30/18 , B60W30/192 , B60W10/02 , B60W20/00 , B60W10/06 , B60W10/08 , F16D48/08 , F04C2/10
CPC分类号: B60W20/40 , B60K6/387 , B60K6/405 , B60K6/48 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , B60W30/18027 , B60W30/192 , F04C2/10 , F16D48/066 , F16D2048/0269 , F16D2500/1024 , F16D2500/1045 , F16D2500/1066 , F16D2500/3023 , F16D2500/7041 , F16D2500/7044 , F16H61/0031 , Y02T10/6221 , Y02T10/6286 , Y10S903/902 , Y10T477/26
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公开(公告)号:EP2655110A1
公开(公告)日:2013-10-30
申请号:EP11805332.1
申请日:2011-12-14
IPC分类号: B60K6/405 , B60K6/387 , B60K6/48 , B60W30/18 , B60W30/192 , B60W10/02 , B60W20/00 , B60W10/06 , B60W10/08 , F16D48/08 , F04C2/10
CPC分类号: B60W20/40 , B60K6/387 , B60K6/405 , B60K6/48 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , B60W30/18027 , B60W30/192 , F04C2/10 , F16D48/066 , F16D2048/0269 , F16D2500/1024 , F16D2500/1045 , F16D2500/1066 , F16D2500/3023 , F16D2500/7041 , F16D2500/7044 , F16H61/0031 , Y02T10/6221 , Y02T10/6286 , Y10S903/902 , Y10T477/26
摘要: A pre-transmission unit for a hybrid drive system includes an input shaft adapted to be driven by an internal combustion engine. An electric motor includes a rotor fixed for rotation with an output shaft, and a stator fixed to a housing. A multi-plate clutch is positioned in the housing to drivingly interconnect the input shaft and the rotor. The clutch includes a piston for applying an input force to the clutch plates. A pump is positioned in the housing and includes an input member fixed for rotation with the rotor. The pump provides pressurized fluid to the piston. A valve regulates the fluid pressure applied to the piston and varies the torque transferred by the clutch.
摘要翻译: 用于混合驱动系统的预传动单元包括适于由内燃机驱动的输入轴。 电动机包括固定成与输出轴一起旋转的转子以及固定到壳体的定子。 多片式离合器位于壳体内以驱动地连接输入轴和转子。 离合器包括用于向离合器片施加输入力的活塞。 泵被定位在壳体中并且包括固定成与转子一起旋转的输入构件。 泵向活塞提供加压流体。 阀门调节施加到活塞上的流体压力并改变由离合器传递的扭矩。
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