发明申请
US20110162932A1 METHOD FOR OPERATING A TORQUE-TRANSMITTING SYSTEM AND TORQUE-TRANSMITTING SYSTEM
有权
用于操作扭矩传动系统和扭矩传动系统的方法
- 专利标题: METHOD FOR OPERATING A TORQUE-TRANSMITTING SYSTEM AND TORQUE-TRANSMITTING SYSTEM
- 专利标题(中): 用于操作扭矩传动系统和扭矩传动系统的方法
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申请号: US13003471申请日: 2009-05-30
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公开(公告)号: US20110162932A1公开(公告)日: 2011-07-07
- 发明人: Jörg Rieling , Guido Wachsmuth , Dennis König
- 申请人: Jörg Rieling , Guido Wachsmuth , Dennis König
- 申请人地址: DE WOLFBURG
- 专利权人: VOLKSWAGEN AKTIENGESELLSCHAFT
- 当前专利权人: VOLKSWAGEN AKTIENGESELLSCHAFT
- 当前专利权人地址: DE WOLFBURG
- 优先权: DE102008032304.7 20080709
- 国际申请: PCT/EP09/03900 WO 20090530
- 主分类号: F16H61/50
- IPC分类号: F16H61/50 ; F16H45/02
摘要:
A method for operating a torque-transmitting system, which is coupled on the input side to an output shaft of a drive assembly and on the output side to an input shaft of a transmission. A torque flux from the drive assembly to the transmission passes via the torque-transmitting system. The torque-transmitting system includes a hydrodynamic torque converter via which a hydraulic path of the torque flux passes, a converter lockup clutch which is arranged functionally in parallel with the torque converter and via which a mechanical path of the torque flux passes, and a control unit which controls distribution of the torque flux between the hydraulic and mechanical paths in such a way that a predetermined overall torque profile is established at the input shaft of the transmission.
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