Pressure regulator for hydraulic brake with slip control

Abstract

A pressure control device for slip-controlled hydraulic brake systems includes a brake pressure transducer that cooperates with an auxiliary pressure system, a reservoir for supplying the brake pressure transducer and the auxiliary pressure system with the pressure medium, wherein the auxiliary pressure system is connected to a pressure modulator that includes several hydraulic valves and storage elements, and a control electronic for actuating the auxiliary pressure system. The auxiliary pressure system is formed by structurally combining an electric motor and an auxiliary pressure pump so as to attain a motor/pump unit that accommodates the pressure modulator. A multipoint suspension is arranged on the hydraulic unit formed of the electric motor, the auxiliary pressure pump and the pressure modulator, with said multipoint suspension being exclusively connected to a holding device via elastically deformable damping elements in such a way that the housing of the electric motor (1) is isolated from the holding forces of the multipoint suspension.

Dependencies are inferred from the claim text.