Bogie includes: cross beam supporting carbody of railcar; wheels provided at each of both car width direction sides of bogie to be lined up in car longitudinal direction; front and rear axles each connecting wheels positioned at respective left and right car width direction sides of bogie to each other; bearings provided at both respective car width direction sides of front and rear axles and rotatably supporting front and rear axles; axle boxes accommodating respective bearings; plate springs of fiber-reinforced resin and extending in car longitudinal direction support both respective car width direction end portions of cross beam, both car longitudinal direction end portions of plate springs supported by respective axle boxes; electrically nonconductive buffer members each interposed between plate spring and axle box; electrically nonconductive contacting members each interposed between plate spring and cross beam; and plate spring cover covering part of plate spring and electrically connected to wheel.


    Access

    Download


    Export, share and cite



    Title :

    Plate spring cover and railcar bogie including plate spring cover


    Contributors:

    Publication date :

    2018-08-21


    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



    PLATE SPRING COVER AND RAILCAR BOGIE INCLUDING PLATE SPRING COVER

    NISHIMURA TAKEHIRO / NAKAO SHUNICHI / OKUMURA YASUFUMI et al. | European Patent Office | 2016

    Free access

    RAILCAR BOGIE PLATE SPRING

    KIMURA GAKU / FURUYA MITSUHIRO / NAKAO SHUNICHI et al. | European Patent Office | 2020

    Free access

    Railcar bogie plate spring

    KIMURA GAKU / FURUYA MITSUHIRO / NAKAO SHUNICHI et al. | European Patent Office | 2016

    Free access

    PLATE SPRING UNIT AND RAILCAR BOGIE

    TSUMURA YOUSUKE / NISHIMURA TAKEHIRO / INAMURA FUMIHIDE et al. | European Patent Office | 2018

    Free access

    Plate spring unit and railcar bogie

    TSUMURA YOUSUKE / NISHIMURA TAKEHIRO / INAMURA FUMIHIDE et al. | European Patent Office | 2020

    Free access