Patent ID: 7311365
Filing Date: 2007-12-25
Classification: B60T,Y10S

Abstract:
1. An actuator for controlling brake hydraulic pressure, said actuator being adapted to be mounted on a vehicle between a brake pedal and brake wheel cylinders for front wheels and rear wheels of the vehicle, the front wheels being spaced from each other in a width direction of the vehicle, and comprising: a housing, and pressure increase and pressure reduction control valves mounted in said housing to control hydraulic pressures to be supplied to the respective brake wheel cylinders, said housing having four wheel cylinder ports which are all formed in one side of said housing and which are adapted to be connected to the brake wheel cylinders, said actuator being adapted to be mounted on the vehicle with said one side of said housing facing forward of the vehicle and each of said four wheel cylinder ports spaced from the other three of said four wheel cylinder ports in the width direction of the vehicle, wherein said four cylinder ports are arranged in the width direction of the vehicle with two of said four ports at both ends located at a higher level than the other two of said four ports and no ports other than said four wheel cylinder ports are formed in said one side of said housing.