发明名称 Driving unit for motor vehicle and method for determining the characteristic of a coupling of the driving unit
摘要 A drive unit for a motor vehicle, comprising a drive engine, a transmission having an intermediate shaft with intermediate shaft brake, and a friction clutch which is engaged between the engine and the transmission and which, via an electronic control unit, is operated by an operating cylinder. A torque transmitter is provided, which detects input torque to the transmission. The control unit is arranged so as, on predetermined occasions, when the transmission is in the neutral position, the friction clutch is disconnected and the intermediate shaft brake is applied, gradually to engage the friction clutch and to register and store, as a function of the position the operating piston of the operating cylinder, the torque measured by the torque transmitter.
申请公布号 US7270624(B2) 申请公布日期 2007.09.18
申请号 US20060424403 申请日期 2006.06.15
申请人 VOLVO LASTVAGNAR AB 发明人 STEEN MARCUS;KARLSSON SVANTE;PANAGOPOULOS HELENE;LAURI ERIK
分类号 B60W10/02;B60K;B60W10/04;B60W10/10;B60W30/18;F16D48/00;F16D48/06 主分类号 B60W10/02
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