A railcar steering bogie includes: a bogie frame supporting a bolster such that the bolster is swingable relative to bogie frame about a vertical axis; two wheelsets; axle box suspensions including respective axle beams coupling corresponding axle boxes to bogie frame, the axle boxes accommodating respective bearings supporting corresponding axles; and a steering mechanism steering at least one of the two wheelsets in accordance with the bolster's swinging relative to the bogie frame. The steering mechanism includes: a steering lever configured to turn relative to the bogie frame about fulcrum axis; a coupling link coupling the bolster and steering lever and configured to operate in conjunction with the bolster's swinging relative to the bogie frame; and at least one steering link coupling steering lever and axle beam and configured to steer the corresponding wheelset by displacing corresponding axle box through the corresponding axle beam in conjunction with steering lever's turning.


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    Titel :

    RAILCAR STEERING BOGIE


    Beteiligte:
    NISHIMURA TAKEHIRO (Autor:in) / SATO YOSHI (Autor:in) / TAGA YUKITAKA (Autor:in) / TSUMURA YOUSUKE (Autor:in) / KAMURA KEIICHIRO (Autor:in) / KOUNOIKE FUMIKAZU (Autor:in) / MURATA KOICHI (Autor:in) / UCHIDA FRANCOIS OLIVIER (Autor:in) / YOSHIMATSU YUTA (Autor:in)

    Erscheinungsdatum :

    08.11.2018


    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



    Railcar steering bogie

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    Railcar steering bogie

    NISHIMURA TAKEHIRO / SATO YOSHI / TAGA YUKITAKA et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Railcar steering bogie

    NISHIMURA TAKEHIRO / SATO YOSHI / TAGA YUKITAKA et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    RAILCAR STEERING BOGIE

    NISHIMURA TAKEHIRO / SATO YOSHI / TAGA YUKITAKA et al. | Europäisches Patentamt | 2018

    Freier Zugriff

    RAILCAR STEERING BOGIE

    NISHIMURA TAKEHIRO / SATO YOSHI / TAGA YUKITAKA et al. | Europäisches Patentamt | 2018

    Freier Zugriff