发明申请
US20070191186A1 Method for the actuation of at least two clutches transmitting torque in parallel in the drive train of a motor vehicle and transmission control unit
有权
用于致动在机动车辆和变速器控制单元的传动系中并联传递扭矩的至少两个离合器的方法
- 专利标题： Method for the actuation of at least two clutches transmitting torque in parallel in the drive train of a motor vehicle and transmission control unit
- 专利标题（中）： 用于致动在机动车辆和变速器控制单元的传动系中并联传递扭矩的至少两个离合器的方法
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申请号： US11505701申请日： 2006-08-17
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公开(公告)号： US20070191186A1公开(公告)日： 2007-08-16
- 发明人: Edgar Bothe , Andreas Schwenger , Wolfgang Schreiber
- 申请人： Edgar Bothe , Andreas Schwenger , Wolfgang Schreiber
- 专利权人： Volkswagen AG
- 当前专利权人： Volkswagen AG
- 优先权： DE102004007840.8 20040217
- 主分类号： B60W10/02
- IPC分类号： B60W10/02
摘要：
A method actuates two clutches which transmit torque in parallel in a drive train of a motor vehicle and have different successive fixed speed transmissions as gear stages between a drive shaft and an output shaft. The clutches are triggered during acceleration processes of the motor vehicle that both clutches simultaneously transmit torques and a resulting transmission of torque takes place continuously between the drive shaft and the output shaft. The rotational speed of the drive shaft is greater than the respective rotational speed of the respective transmission input shaft of the respective partial train at the secondary end of the respective clutch during the entire starting process, or the rotational speed of the drive shaft is greater than or the same as the respective rotational speed of the respective transmission input shaft of the respective partial train at the secondary end of the respective clutch during an acceleration process.
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