摘要 |
PURPOSE:To provide a fluid pressure adjuster which is simple in structure and able to adjust each brake fluid pressure of all hour wheels, requiring less than four units of on-off solenoid valves but unnecessary any pressure responsive control valve. CONSTITUTION:Each brake fluid pressure in two wheel brake cylinders FL and RR is adjusted by two on-off solenoid valves 14, 15 and a pump 18, while each brake fluid pressure in two wheel brake cylinders FR and RL is adjusted by two on-off solenoid valves 16, 17 and a pump 19, respectively.
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