The present invention relates to a steering device for a low-floor articulated vehicle and a low-floor articulated vehicle using the same. The steering device for a low-floor articulated vehicle reduces an attack angle, which is an angle between the wheelset of a bogie and a track generated in a curve section when a railway vehicle is driven, by connecting a link device to a towing chassis having the bogie and a joint part of a towed chassis, which does not have a bogie, thereby improving the curve passing performance of the vehicle. Moreover, the present invention improves the riding comfort of the vehicle by minimizing the horizontal vibration generated when the railway vehicle is driven in a linear section through the wheelset.

    본 발명은 대차를 구비하는 견인차체와 대차가 없는 피견인차체 관절부에 링크장치를 연결하여, 철도차량 운행시 곡선구간에서 발생하는 대차 윤축과 궤도 간의 각도인 공격각(attack angle)을 감소시킴으로써 차량의 곡선 통과성능을 향상시키고 직선 주행 시 발생하는 차체 횡방향 진동을 윤축에 최소화함으로써 차량의 승차감을 향상시킬 수 있는 저상 관절 차량용 조향장치 및 이를 이용한 저상 관절 차량에 관한 것이다.


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    Title :

    STEERING SYSTEM AND LOW-FLOOR ARTICULATED VEHICLES USING THE SAME


    Additional title:

    저상 관절 차량용 조향장치 및 이를 이용한 저상 관절 차량


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

    Publication date :

    2016-04-19


    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 STEERING SYSTEM

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

    Free access

    Steering of Large Articulated Vehicles

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


    Steering of Large Articulated Vehicles

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