| 摘要 |
The invention relates to an electrohydraulic unit for pressure control in motor vehicle braking systems, with a housing in which ducts (1, 2, 9-15) and receiving bores (16, 17, 6, 5, 18) are arranged for inlet and outlet valves, a pressure reservoir, a pump, pump valves (3, 4), a pump drive and pressure means connections (8, 8'). Receiving bores (16, 17) for the inlet and outlet valves open vertically into a first housing plane (X) and the receiving bores (5) for the pump and the suction duct (1) of the pump are positioned in a second housing plane (Y) parallel to the first housing plane. The suction duct (1) is connected to a receiving bore (6) of the pressure reservoir which extends in the region of the first and the second housing plane (X, Y). The suction duct (1) and the pressure duct (2) are in a common axis in the second housing plane (Y), the suction and pressure valve (3, 4) of the pump being arranged coaxially behind each other in the region of the suction and pressure duct (1, 2) in the second housing plane (Y).
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