A collision-energy absorption device (1A) for a railway vehicle is provided with: an energy-absorption element (4) which is crushed during a collision; and a housing (5) which extends in a vehicle length direction so as to accommodate the energy-absorption element (4) therein. One end of the housing (5) is supported on a main structure of the railway vehicle. The housing (5) is configured from a plurality of cylindrical bodies (51) having overlapping sections which are coupled to each other. During a collision, parts coupling the cylindrical bodies (51) together break, and the housing (5) is telescopically compressed.


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    Titel :

    Collision-energy absorption device for railway vehicle, and railway vehicle


    Beteiligte:
    SANO ATSUSHI (Autor:in) / KAWAKAMI NAOAKI (Autor:in) / YOSHIDA NAOHIRO (Autor:in) / HATA SHINICHIRO (Autor:in) / YAGI SEIICHIRO (Autor:in) / TOMIZAWA MASAYUKI (Autor:in)

    Erscheinungsdatum :

    25.11.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES / F16F SPRINGS , Federn



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