Patent attributes
A vehicle brake hydraulic pressure control unit in which a pair of regulator valves, four normally open electromagnetic valves, a pair of reservoirs, four normally closed electromagnetic valves, a pair of pumps and a pair of suction valves are provided in a common base unit with the normally open electromagnetic valves and the normally closed electromagnetic valves arranged in parallel with each other. A pair of primary and secondary suction valves are arranged collectively to lie between four normally open electromagnetic valves and four normally closed electromagnetic valves which are arranged in parallel with each other and individually to lie between each set of two ports 24A, 24B; 24C, 24D from each end of four ports 24A, 24B, 24C, 24D.
