A coupler structure for transcontinental railroad cars is proposed, the coupler structure being configured to increase the support strength of a duplex coupler while improving the durability of the coupler through distributing the load exerted thereon. The coupler structure includes a head unit having two different coupler forms integrated into a single body and a shank unit connected to a railroad car body while being coupled to the head unit. The shank unit includes a U-shaped head connector part and a securing part, the head unit being hinged to the head connector part and the securing part extending from a rear end of the head connector part and fixedly mounted on the car body. Supporting parts are projected from upper and lower surfaces of a rear end of the head unit, and supporting grooves receiving the supporting parts therein are formed on an inner surface of the head connector part.


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    Titel :

    COUPLER STRUCTURE FOR TRANSCONTINENTAL RAILROAD CARS


    Weitere Titelangaben:

    KOPPLERSTRUKTUR FÜR TRANSKONTINENTALE EISENBAHNWAGEN
    STRUCTURE DE COUPLEUR POUR WAGONS TRANSCONTINENTAUX


    Beteiligte:
    MUN HYUNG-SUK (Autor:in) / PARK JUNG-JOON (Autor:in)

    Erscheinungsdatum :

    29.01.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES / H05B ELECTRIC HEATING , Elektrische Heizung



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