| 发明名称 |
Method for Reducing the Time Response out of the Engine Stop Mode of the Automatic Engine Start/Stop Facility of an Automatic Transmission of a Motor Vehicle Comprising a Hydraulic Control Apparatus with a Pressure Regulator |
| 摘要 |
Within the framework of the method for reducing the reaction time of an automatic transmission of a motor vehicle, comprising a hydraulic control unit with a pressure regulator (1) from an engine stop of the automatic start-stop mechanism, the oil volume that is still present in the hydraulic control unit (HOU) of the transmission prior to the stopping of the internal combustion engine is used for the supply of oil for the actuation of the shifting elements of the transmission upon an engine start. |
| 申请公布号 |
US2015133265(A1) |
申请公布日期 |
2015.05.14 |
| 申请号 |
US201414538167 |
申请日期 |
2014.11.11 |
| 申请人 |
ZF Friedrichshafen AG |
发明人 |
Sohler Michael;Schmidt Thilo;Raab Thomas |
| 分类号 |
F16H61/00;F16H61/02;F02D17/04 |
主分类号 |
F16H61/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. Method for reducing the reaction time of an automatic transmission of a motor vehicle, comprising a hydraulic control unit with a pressure regulator (1) from an engine stop of the automatic start-stop mechanism, characterized in that the oil volume that is still present in the hydraulic control unit (HCU) of the transmission prior to the stopping of the internal combustion engine is used for the supply of oil for the actuation of the shifting elements of the transmission upon an engine start. |
| 地址 |
Friedrichshafen DE |
