发明授权
- 专利标题: Powertrain with dual rotor motor/generator
- 专利标题(中): 带双转子电动机/发电机的动力总成
-
申请号: US12371653申请日: 2009-02-16
-
公开(公告)号: US08231504B2公开(公告)日: 2012-07-31
- 发明人: James D. Hendrickson , Brendan M. Conlon , Khwaja M. Rahman
- 申请人: James D. Hendrickson , Brendan M. Conlon , Khwaja M. Rahman
- 申请人地址: US MI Detroit
- 专利权人: GM Global Technology Operations LLC
- 当前专利权人: GM Global Technology Operations LLC
- 当前专利权人地址: US MI Detroit
- 代理机构: Quinn Law Group, PLLC
- 主分类号: B60W10/02
- IPC分类号: B60W10/02 ; B60W20/00
摘要:
A powertrain is provided that includes an engine as well as a transmission having an input member and an output member. The powertrain also includes a motor/generator that has an energizable stator, a first rotor and a second rotor (i.e., a dual rotor motor). Both of the rotors are rotatable via energization of the stator. A first torque-transmitting mechanism, referred to as the engine clutch, is selectively engagable to connect the engine for common rotation with one of the first and the second rotors. A second torque-transmitting mechanism, referred to as the motor clutch, is selectively engagable to connect the first rotor for common rotation with the second rotor. The transmission input member is continuously connected for common rotation with the other of the first and second rotors.
公开/授权文献
- US20100207471A1 POWERTRAIN WITH DUAL ROTOR MOTOR/GENERATOR 公开/授权日:2010-08-19