Shift valve for a gear shift system of a transmission

摘要

The device has two control valves (14, 15), which set actuators of a dual clutch transmission in a position in an unpressurized manner and in another position under pressure. A spring (16) is provided between the valves to partially transfer a switching force to the valve (15). A force resulting from the switching forces and acting on the valve (15) is not sufficient to hold and actuate the valve (15) in the latter position.