The present invention relates to a steering system for a low-floor articulated vehicle and a low-floor articulated vehicle using the same. According to the present invention, a lubrication shaft is steered by a hydraulic cylinder installed in a vehicle having a car and another hydraulic cylinder installed in articulated portions of the vehicle which does not have the car and the vehicle having the car to reduce an attack angle which is the angle between the lubrication shaft and an orbit of the car generated in a curve section during traveling of a railroad vehicle in order to improve riding comfort in the curve section and reduce a noise and abrasion of a vehicle wheel.

    본 발명은 저상 관절 차량용 조향 시스템 및 이를 이용한 저상 관절 차량에 관한 것으로, 대차가 구비된 차량에 설치되는 유압 실린더와 대차가 구비된 차량과 구비되지 않은 차량 관절부에 설치되는 유압 실린더로 윤축을 조향하여, 철도차량의 운행시 곡선구간에서 발생하는 대차 윤축과 궤도 간의 각도인 공격각(attack angle)을 감소시킴으로써, 곡선구간에서의 승차감을 향상시키고 소음 및 차륜의 마모를 감소시키는 저상 관절 차량용 조향 시스템 및 이를 이용한 저상 관절 차량에 관한 것이다.


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    Title :

    STEERING SYSTEM AND LOW-FLOOR ARTICULATED VEHICLES USING THE STEERING SYSTEM


    Additional title:

    저상 관절 차량용 조향 시스템


    Contributors:
    LEE NAM JIN (author) / KANG KWANG HO (author) / LEE WON SANG (author)

    Publication date :

    2016-01-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES



    Steering system for low-floor articulated vehicles

    European Patent Office | 2016

    Free access


    STEERING SYSTEM AND LOW-FLOOR ARTICULATED VEHICLES USING THE SAME

    LEE NAM JIN / KANG KWANG HO / LEE WON SANG | European Patent Office | 2016

    Free access

    Steering of Large Articulated Vehicles

    Cornett,H.J. / Danfoss,Nordborg,DK | Automotive engineering | 1983


    Steering of Large Articulated Vehicles

    Cornett, H. J. | SAE Technical Papers | 1983