Method of setting closure travel in master cylinder valve

摘要

In a setting method of minimizing the closure travel of a central valve in a master cylinder, all internal parts except a stop (10), are assembled in a position which corresponds to the inoperative position. The distance (y) between the free end of the valve body axial extension (12) and a fixed point (20) is measured and then, in dependence upon the measured distance (y) a stop (10) is chosen such that the desired closure travel (x) between the closing body (13) and the valve seat (14) of the central valve is established. By means of the method, the closure travel can be set exactly irrespective of the tolerances of other component parts or a preceding power booster. @(9pp Dwg.No.2/3)@