Hydraulic brake unit with wheel slip regulation

摘要

A hydraulic brake unit with wheel slip regulation has a master cylinder which is connected to the wheel brakes via supply lines in a brake circuit. Each line has a valve operated by pressure from the pump.The valve (1) has a piston (2) with restrictors (3) mounted to it, which open or block collectively the main supply lines (4) of either brake circuit (I,II). A front face of the valve piston is activated by the pressure of the pump.