Blockiergeschützte hydraulische Kraftfahrzeugbremsanlage

摘要

The invention relates to an anti-locking hydraulic motor vehicle brake system having a pneumatic brake servo (6) operated by the driver, and a master cylinder (8) which is connected downstream of the brake servo (6) and which has pressure chambers to which a plurality of wheel brakes (HR = rear right, HL = rear left, VR = front right, VL = front left) associated with the vehicle wheels are connected via an ABS hydro unit (11) having a pump (7). Means are provided (1, 2, 3, 4, 5) which detect actuation of the brake servo (6), control the pump (7) and produce a hydraulic connection between the master cylinder (8) and the suction side of the pump (7).