PROBLEM TO BE SOLVED: To enable a railroad vehicle truck mounted with a plate spring to be suspended while curbing interference between suspension ropes and components of the railroad vehicle truck.SOLUTION: A railroad vehicle truck comprises: a transverse beam to support a railroad vehicle body; an axle box which has a bearing storage section storing a bearing to rotatably support a wheel axle; a plate spring which is extended in a longitudinal direction of a railroad vehicle while supporting both edge sections of the transverse beam in a width direction of the railroad vehicle; and a receiving member which is installed above the axle box and supports both edge sections of the plate spring in the longitudinal direction of the railroad vehicle. The receiving member has installation holes to install suspension hardware to suspend the railroad vehicle truck at outside portions in the longitudinal direction of the railroad vehicle.SELECTED DRAWING: Figure 2

    【課題】板バネを備える台車において、吊り上げ用ロープと台車の構成部品とが干渉するのを防ぎつつ、当該台車を吊り上げ可能にする。【解決手段】鉄道車両の車体を支持するための横ばりと、輪軸を回転自在に支持する軸受を収容する軸受収容部を有する軸箱と、前記横ばりの車幅方向両端部を支持した状態で車両長手方向に延びる板バネと、前記軸箱の上方に設けられ、前記板バネの車両長手方向両端部を支持する受け部材と、を備え、前記受け部材の車両長手方向外側の部分には、台車吊り上げ用の吊り金具が取り付けられる取付孔が形成されている。【選択図】図2


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    Titel :

    RAILROAD VEHICLE TRUCK


    Weitere Titelangaben:

    鉄道車両用台車


    Beteiligte:
    TAGA SHIKO (Autor:in) / KONOIKE FUMIKAZU (Autor:in) / SANO YUKIHIRO (Autor:in) / ONO TAKAYA (Autor:in)

    Erscheinungsdatum :

    29.06.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    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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