ELECTROHYDRAULIC CONTROL SYSTEM FOR GEARBOX WITH DUAL CLUTCH

摘要

FIELD: transport machine building.;SUBSTANCE: invention relates to automotive transmissions. Electrohydraulic control system of gearbox with dual clutch comprises pump driven by engine, supplying pressure hydraulic line, hydraulic cylinders for transfer of toothed couplings and inclusion of friction clutches of dual clutch, three-way two-position valves with electric and hydraulic control and three-position hydraulic distributor with manual control. System also comprises four-way three-position valve with hydraulic control and valve with OR function. All elements of the system are connected to the hydraulic line.;EFFECT: enabling movement in emergency mode.;5 cl, 2 dwg