HYDRAULIC UNIT FOR SLIP-CONTROLLED BRAKE SYSTEMS

摘要

The invention relates to a hydraulic unit which, a third row of valves (Z) is disposed in the receiving body (1) between a first row of valves (X) carrying the receiving bores (X1-X4) for the inlet valves and the second housing surface (A2). Said third row of valves (Z), in at least one valve receiving bore (Z1) has an electrical switching valve that is closed in the initial position. Said switching valve is hydraulically linked with the pump receiving bore (5) via a section of the suction channel (6) which traverses the first row of valves (X) and is linked with the pump receiving bore (5).