According to the present invention, provided is a hydraulic braking system for a two-wheel vehicle, capable of making a braking force of a front wheel weaker than a rear wheel in case of the operation of a braking lever, while enabling the braking force of the front wheel to vary in response to a braking load of the front wheel without being kept constant, thereby enabling stable braking to certainly prevent a two-wheel vehicle from overturning forward or to a side, and also, facilitating installation without making a change in an existing construction by having a very simple design, and minimizing additional costs. The hydraulic braking system of the present invention includes: a hydraulic cylinder installed on the side of a handle to be operated by a lever; an oil tank provided by being connected to one side of the hydraulic cylinder; a disc brake caliper installed on the side of a wheel to brake the wheel; and a hydraulic hose connecting the hydraulic cylinder with the disc brake caliper. The system also includes a decompression apparatus for the decompression of oil pressure on a hydraulic line comprising the oil tank, the hydraulic cylinder, the hydraulic hose and the disc brake caliper.

    본 발명은 제동레버 조작시 후륜에 비하여 전륜의 제동력을 약하게 함과 동시에, 전륜의 제동력이 일정하지 유지되지 않고 전륜의 제동부하에 대응하여 변화되게 함으로써 안정감 있는 제동이 이루어져 이륜차가 앞으로 전복 또는 옆으로 회전하여 전복되는 것을 확실하게 방지할 수 있으며, 또한 매우 간단한 구성으로 이루어져 기존의 구성변경 없이도 설치가 용이하고, 추가비용을 최소화할 수 있는 이륜차의 유압식 제동장치를 제공한다. 본 발명의 유압식 제동장치는, 핸들측에 설치되어 레버에 의해 조작되는 유압실린더와, 유압실린더 일측에 연통하여 구비된 오일탱크와, 바퀴측에 설치되어 바퀴에 제동을 걸기 위한 디스크 브레이크 캘리퍼와, 상기 유압실린더와 디스크 브레이크 캘리퍼를 연결하는 유압호스를 포함하며, 상기 오일탱크, 유압실린더, 유압호스 및 디스크 브레이크 캘리퍼로 이루어지는 유압라인상에 유압을 감압시키기 위한 감압기구를 더 구비한 것이다.


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    Title :

    Hydraulic Braking system of two-wheel vehicle


    Additional title:

    이륜차의 유압식 제동장치


    Contributors:
    LEE SE YUP (author)

    Publication date :

    2021-03-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B62L BRAKES SPECIALLY ADAPTED FOR CYCLES , Bremsen, besonders für Fahrräder oder Motorräder ausgebildet / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



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