The present invention relates to a collision energy absorbing device for a connector for railway vehicles and, more specifically, to a collision energy absorbing device for a connector for railway vehicles, which can induce circular absorption to prevent or minimize damage caused by physical impact of the outside so as to absorb collision energy generated when the railway vehicles collide with each other in all sections in which the energy absorbing device for connectors is installed. The collision energy absorbing device for a connector for railway vehicles includes an expansion tube, a guide member, and a slider. The expansion tube has a front expansion part, a middle expansion part, and a back expansion part so as to absorb the collision energy in multiple stages. Each of the expansion parts has different thicknesses from each other.

    본 발명은 철도차량용 연결기의 충돌 에너지 흡수장치에 관한 것으로서, 특히 철도차량의 충돌시 발생하는 충돌 에너지를 연결기의 에너지 흡수장치가 설치된 모든 구간에서 흡수가 이루어지도록 순환적 흡수를 유도하여 외부의 물리적인 충격으로 인한 피해를 방지하거나 최소화하도록 하는 철도차량용 연결기의 충돌 에너지 흡수장치에 관한 것이다. 구성은 확관튜브와 가이드 부재와 슬라이더를 포함하는 철도차량용 연결기의 충돌 에너지 흡수장치에 있어서, 상기 확관튜브는 충돌 에너지를 다단으로 흡수하기 위해 전방 확관부와 중간 확관부 및 후방 확관부로 형성되고, 상기 각 확관부는 상호 두께가 달리 형성되는 것을 특징으로 한다.


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    Titel :

    Collision Energy Absorption Device of Connectors for Railway Vehicles


    Weitere Titelangaben:

    철도차량용 연결기의 충돌 에너지 흡수장치


    Beteiligte:
    LEE BAE HWA (Autor:in)

    Erscheinungsdatum :

    2020-10-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / F16F SPRINGS , Federn




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