Transmission unit for motor vehicles

摘要

Transmission unit for motor vehicles, consisting of a continuously variable transmission (2); at least one hydraulic cylinder/piston unit (13) with a pressure cheer (15) co-operating with the continuously variable transmission (2); a pressure compensation chamber (22) co-operating with the above-mentioned pressure cheer (15); and a passage connection (26) connecting the pressure compensation chamber (22) with the pressure chamber (15) , wherein a pressure-sensitive passage control member (28) is provided in the above-mentioned passage connection (26).