Invention Grant
US08506453B2 Method for operating a torque-transmitting system and torque-transmitting system
有权
用于操作扭矩传递系统和扭矩传递系统的方法
- Patent Title: Method for operating a torque-transmitting system and torque-transmitting system
- Patent Title (中): 用于操作扭矩传递系统和扭矩传递系统的方法
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Application No.: US13003471Application Date: 2009-05-30
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Publication No.: US08506453B2Publication Date: 2013-08-13
- Inventor: Jörg Rieling , Guido Wachsmuth , Dennis König
- Applicant: Jörg Rieling , Guido Wachsmuth , Dennis König
- Applicant Address: DE Wolfsburg
- Assignee: Volkswagen Aktiengesellschaft
- Current Assignee: Volkswagen Aktiengesellschaft
- Current Assignee Address: DE Wolfsburg
- Agent Laurence A. Greenberg; Werner H. Stemer; Ralph E. Locher
- Priority: DE102008032304 20080709
- International Application: PCT/EP2009/003900 WO 20090530
- International Announcement: WO2010/003486 WO 20100114
- Main IPC: F16H61/38
- IPC: F16H61/38 ; F16H61/48

Abstract:
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.
Public/Granted literature
- US20110162932A1 METHOD FOR OPERATING A TORQUE-TRANSMITTING SYSTEM AND TORQUE-TRANSMITTING SYSTEM Public/Granted day:2011-07-07
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