The present invention relates to a system for braking a railway vehicle using a hydraulic unit, which includes: a brake command unit provided in the railway vehicle; a brake control unit provided in the brake command unit and receiving a braking signal from the brake command unit to calculate braking force and braking pressure in consideration of the weight of the vehicle; and a dry set brake unit applying the braking force to vehicle wheels by using the braking signal applied to the brake control unit. The system for braking a railway vehicle using the hydraulic unit enables the dry set brake unit to be independently provided in each driving unit of the vehicle while using the hydraulic pressure which has a quick response speed and is easily controlled, thereby facilitating maintenance.

    본 발명은 유압유닛을 적용한 철도차량 제동시스템에 관한 것으로, 그 구성은 철도 차량내에 구비되는 제동지령부와; 상기 제동지령부 내에 구비되되, 상기 제동지령부로부터 제동신호를 인가받아 차량의 중량을 고려하여 제동력 및 제동압력을 연산하는 제동제어부와; 상기 제동제어부에서 인가된 제동신호를 이용해 제동력을 차륜에 인가하는 드라이셋 제동유닛;을 포함하여 이루어진다. 본 발명은 응답속도가 빠르고 제어가 용이한 유압을 이용함과 동시에 차량의 각 주행부에 독립적으로 구비시킴으로써 유지 보수가 용이하게 하는 효과가 있다.


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    Title :

    Hydraulic Brake Device for Railway Vehicle


    Additional title:

    유압유닛을 적용한 철도차량 제동시스템


    Contributors:
    JEON WOO SOO (author) / CHOI SUNG HWAN (author) / OH YONG DUK (author)

    Publication date :

    2021-02-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



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