22 Of articulation of the control module for hydraulic transmissions.

摘要

P a. hinge mechanism for controlling hydraulic modular for transmissions. / p & & p & b. a hydraulic transmission comprises two pumps and two valves servo -. The casing of the servo - valve is connected to one of the pumps and a slide valve is mounted to rotate in that - ci. A mounting plate extends between the casings of the two valves. / p & & p & c. the invention relates to hydraulic transmissions, in particular, for a vehicle having tracks and makes it possible to ensure a synchronized control of the oscillating plates and of the servo-valves of such transmissions. / p