In a railcar truck in which secondary springs are disposed between the railcar truck and a carbody of the railcar, the railcar truck has a pair of side beams having concavities configured to receive the secondary springs. Each of the side beams has a side beam outer wall, a side beam inner wall, a side beam lower wall and a side beam upper wall, and the side beam upper wall includes an opening through which the received secondary spring projects. The concavity is formed by the side beam outer wall, the side beam inner wall and the side beam lower wall, and receive the secondary spring through the opening.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Railcar truck


    Beteiligte:
    SATO YOSHI (Autor:in) / SAKAMOTO JUNICHI (Autor:in)

    Erscheinungsdatum :

    18.04.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    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



    Truck for railcar

    SATO YOSHI / HAMADA MASAHIRO / SAKAMOTO JUNICHI et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    Railcar truck bolster

    COSEGLIA JOHN | Europäisches Patentamt | 2024

    Freier Zugriff

    RAILCAR TRUCK BOLSTER

    COSEGLIA JOHN | Europäisches Patentamt | 2019

    Freier Zugriff

    TRUCK FOR RAILCAR

    SATO YOSHI / HAMADA MASAHIRO / SAKAMOTO JUNICHI et al. | Europäisches Patentamt | 2016

    Freier Zugriff

    RAILCAR TRUCK BOLSTER

    COSEGLIA JOHN | Europäisches Patentamt | 2019

    Freier Zugriff