发明名称 Method for engaging a gear in a gear position in an automated shift transmission
摘要 A method for shifting a gear into a gear position in an automated shift transmission with several gears and an automated shift transmission adapted to perform said method are suggested. Via a shifting fork, a shifting sleeve can be shifted from a neutral position into respective gear positions and reaches on its way a pull-in position where the shifting sleeve is automatically forced in direction of the gear position. It is achieved that the pull-in position is safely reached by checking whether the shifting fork has reached a first threshold value, a second threshold value, and whether it has come to a standstill therebetween. Accordingly, an increased shifting force can be applied. Albeit allowing production tolerances in the transmission, the respective gear position is safely reached.
申请公布号 US8082085(B2) 申请公布日期 2011.12.20
申请号 US20080271146 申请日期 2008.11.14
申请人 BOSCH HELMUTH;GETRAG FORD TRANSMISSIONS GMBH 发明人 BOSCH HELMUTH
分类号 G06F7/00 主分类号 G06F7/00
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