Provided are a lightweight bolster having high reliability and capable of reducing a life cycle energy and a railway car structure body including this bolster. According to the invention, the above-mentioned problems can be solved by a bolster (14) including a core (50) made of metal and composite materials (33 and 35) sealing this core (50) or a railway car structure body including this bolster.


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    Title :

    BODY BOLSTER AND RAILROAD VEHICLE STRUCTURE PROVIDED WITH SAME


    Additional title:

    KÖRPERKISSEN UND SCHIENENFAHRZEUGSTRUKTUR DAMIT
    TRAVERSE DE CAISSE ET STRUCTURE DE VÉHICULE FERROVIAIRE POURVUE DE CELLE-CI


    Contributors:

    Publication date :

    2018-10-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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



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