发明公开
- 专利标题: METHOD TO CONTROL AN ENGINE BRAKING OPERATION
- 专利标题(中): 一种用于控制制动过程中的内燃机
-
申请号: EP13799206.1申请日: 2013-11-19
-
公开(公告)号: EP3071866A1公开(公告)日: 2016-09-28
- 发明人: BERGSTRÖM, Klas , KARLSSON, Lars , BJERNETUN, Johan , BRUSVED, Lennart
- 申请人: Volvo Truck Corporation
- 申请人地址: c/o Volvo Business Service AB Avd. 501842 ARHK5 405 08 Gothenburg SE
- 专利权人: Volvo Truck Corporation
- 当前专利权人: Volvo Truck Corporation
- 当前专利权人地址: c/o Volvo Business Service AB Avd. 501842 ARHK5 405 08 Gothenburg SE
- 代理机构: Volvo Technology Corporation
- 国际公布: WO2015074671 20150528
- 主分类号: F16H61/02
- IPC分类号: F16H61/02 ; B60W10/113 ; B60W30/184 ; F16H61/21 ; F16H61/688
摘要:
A method is provided to control an engine braking operation of a vehicle provided with a dual clutch transmission. The dual clutch transmission is adapted to be set into different gear-combinations, each including an active gear selection through which torque can be transmitted, and a passive gear selection through which no torque can be transmitted. In a pre-set number of gear-combinations, the first input shaft and the main shaft have a synchronised rotation. When an engine braking operation is performed when the transmission is set in one of the pre-set number of gear-combinations modifying said engine braking operation such that a damaging load upon said spigot bearing is reduced.
公开/授权文献
- EP3071866B1 METHOD TO CONTROL AN ENGINE BRAKING OPERATION 公开/授权日:2018-05-16
信息查询