Hydraulische Ansteuereinheit für eine Kraftfahrzeugbremsanlage

摘要

The invention relates to a hydraulic control unit for a motor vehicle braking system, comprising an electronic control unit (ECU), a pump (32) that delivers pressurised hydraulic fluid, supplying said hydraulic fluid to at least one braking device (22) coupled with a vehicle wheel, a first reservoir (34) for pressureless hydraulic fluid, and a second reservoir (36) for pressurised hydraulic fluid. The first reservoir is associated with the pump (32) on the input side and the second reservoir (36) is associated with the pump (32) on the output side. According to the invention, the pump (32), the first reservoir (34) and the second reservoir (36) are located in a joint housing (60) as an integrated electrohydraulic modular unit. This gives the inventive hydraulic control unit an advantageous shape and ensures that there are no critical problems related to installation space.