发明名称 |
CONTROL SYSTEM FOR A DUAL CLUTCH TRANSMISSION |
摘要 |
A hydraulic control system for a dual clutch transmission includes a plurality of pressure and flow control devices in fluid communication with a plurality of clutch actuators and with a plurality of synchronizer actuators. The clutch actuators are operable to actuate a plurality of torque transmitting devices and the synchronizer actuators are operable to actuate a plurality of synchronizer assemblies. Selective activation of combinations of the pressure control solenoids and the flow control solenoids allows for a pressurized fluid to activate at least one of the clutch actuators and synchronizer actuators in order to shift the transmission into a desired gear ratio.
|
申请公布号 |
US2011132716(A1) |
申请公布日期 |
2011.06.09 |
申请号 |
US20100944393 |
申请日期 |
2010.11.11 |
申请人 |
GM GLOBAL TECHNOLOGY OPERATIONAS, INC. |
发明人 |
CZOYKOWSKI JOHN R.;GHIKE CHINAR S.;HENDRICKSON JAMES D.;LUNDBERG PHILIP C.;MOORMAN STEVEN P.;OLSON BRET M. |
分类号 |
F16D48/02 |
主分类号 |
F16D48/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|