The present invention relates to a cutting type energy absorbing device for a railway vehicle and, more specifically, to a cutting type energy absorbing device for a railway vehicle, which can be installed in the railway vehicle or a structure for relieving shock to stably relieve the shock even if the strong shock is applied at once, can be more easily manufactured, and can facilitate transportation and installation by reducing the overall weight. To achieve the purpose, according to the present invention, the device comprises: an absorbing unit installed on the structure; and a collision unit inserted into and coupled to a front portion of the absorbing unit. When the shock occurs, the shock is relieved by cutting the absorbing unit or the collision unit to which the absorbing unit or the collision unit is coupled, respectively.

    본 발명은 철도차량용 절삭형 에너지흡수장치에 관한 것으로서, 더욱 상세하게는 철도차량이나 충격을 해소하기 위한 구조물에 설치되어 한번에 강한 충격이 가해지더라도 안정적으로 충격을 해소할 수 있을 뿐만 아니라, 보다 용이하게 제조할 수 있으며, 전체 무게를 가볍게 하여 운반 및 설치를 용이하게 하는 철도차량용 절삭형 에너지흡수장치에 관한 것이다. 상기한 목적을 달성하기 위한 본 발명은 구조물에 설치되는 완충부와, 상기 완충부의 전부에 삽입 결합되는 충돌부를 포함하되, 충격 발생 시 충돌부 또는 완충부가 각각 결합된 완충부 또는 충돌부를 절삭시키며 충격을 해소하도록 하는 것을 특징으로 한다.


    Access

    Download


    Export, share and cite



    Title :

    energy absorbing device for railway vehicle


    Additional title:

    철도차량용 절삭형 에너지흡수장치


    Contributors:

    Publication date :

    2022-04-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



    Railway vehicle anti-creeping energy-absorbing device

    LIU JIN / LUO CHAO / ZHAO HONGJUN et al. | European Patent Office | 2025

    Free access

    Railway vehicle energy-absorbing anti-climbing device

    WANG KUI / ZHU WANYING / PENG YONG et al. | European Patent Office | 2023

    Free access

    Energy-absorbing anti-climbing device and railway vehicle

    HE XIAOLEI / ZHAO JINXING / ZHANG GUIXING et al. | European Patent Office | 2023

    Free access

    RAILWAY VEHICLE WITH IMPACT ENERGY ABSORBING STRUCTURE

    KIMURA SOTA / KANEYASU TADAMASA | European Patent Office | 2017

    Free access

    RAILWAY VEHICLE WITH IMPACT ENERGY ABSORBING STRUCTURE

    KIMURA SOTA / KURIKI SHOTA / KANEYASU TADAMASA | European Patent Office | 2017

    Free access