Lundberg Philip C.,Olson Bret M.,Whitmarsh Brian W.,Vogel Wayne B.
申请号：
US201514605534
公开号：
US9765885(B2)
申请日:
2015.01.26
申请国别(地区):
美国
年份:
2017
代理人:
摘要：
A hydraulic control system for a dual clutch transmission includes a plurality of solenoids and valves 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 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.
