Hydraulic arrangement for controlling e.g. double clutch gear, of motor vehicle, has hydraulic energy sources for generating system pressure downstream to valve, and regulating circuit for regulating clutch pressure

摘要

The arrangement (1) has hydraulic energy sources (7) for generating system pressure (9) downstream to a valve (19) for controlling and/or regulating clutch pressure (25). Another valve (21) upstream to two clutches (13, 15) of a vehicle gearbox with an automated actuation of a clutch i.e. continuously variable transmission (3), and the former valve control and/or regulate the clutch pressure. A regulating circuit (31) is provided for regulating the clutch pressure, and a trigger wheel vane is connected to the clutches in a parallel manner by using a parallel branch.