Electrohydraulic vehicle brake system has isolating and control valves, valves enabling main cylinder chamber to be subjected to pressure in wheel brake and/or pressure from pressure source

摘要

The system has an electrically controlled valve arrangement formed by an isolating valve (9), a pressure regulating or control valve connected to the output of the isolating valve, whose output connections are connected to a hydraulic medium tank (6), and further valves (27,29,30) that enable the pressure chamber of the main brake cylinder to be subjected to the pressure in at least one wheel brake and/or the pressure applied by a pressure source.