Hydraulic consumer arrangement for use with e.g. hydraulic gear switching actuator, of dual clutch gear box of motor car, has control slider in which opening force acting in opening direction is less than closing force

摘要

The arrangement has an accumulator charging valve including a multi-part composite control slider (16), with an opening area in which a spring force is acted against pressure of a pressure reservoir (31). Opening force acts in the slider in an opening direction in a closing position of the slider, and is less than closing force acting in a closing direction. The opening force is higher than the closing force in an opening position, where an opening active surface loaded by accumulator force in the opening direction is smaller in the closing position than in the opening position.