| 摘要 |
PURPOSE: A vehicle brake device capable of maintaining stable and improved braking performance is provided to uniformly deliver first pressure and second pressure to a main board by using a first push rod and second push rod. CONSTITUTION: A brake device for a vehicle comprises a brake pedal, a power boosting device(20), master cylinders(50, 60), and a circuit part. The brake pedal produces pedal power. The power boosting device boosts the pedal power flowing from the brake pedal. Doubled pressure is divided and delivered by the power boosting device. The master cylinder uses the doubled pressure inputted from the power boosting device. The master cylinder is divided to be parallel to produce uniform fluid pressure. The circuit part is connected to each master cylinder. The circuit part guides the fluid pressure to the brake unit of a corresponding wheel. |
