| 摘要 |
An hydraulic anti-skid braking system for automobiles, comprising a master cylinder, a brake, a flow control valve, a solenoid valve, a piston pump, and an expander cylinder. During a skid condition, the solenoid valve is opened, and a the pump draws fluid from the brake through the solenoid valve and delivers fluid to the flow control valve to shut off a hydraulic connection between the master cylinder and the brake, while reducing fluid pressure to the brake. When pressure is equalized between the brake and the hydraulic line that is connected to the master cylinder, the control valve returns to its initial operation position.
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