A method for improving fatigue resistance performance of a locomotive rubber-metal pad with variable thickness improves the fatigue resistance performance of the rubber-metal pad and prevents rubber and metal from being torn during running by changing a structure of the rubber and the metal of the rubber-metal pad and adjusting a shape and position relationship between the rubber and the metal. The shape and the position relationship of the rubber metal is adjusted by adjusting thickness of a rubber layer between the rubber and the metal of the rubber-metal pad so that the rubber layer has variable thickness. The fatigue resistance performance of the rubber-metal pad is improved by adjusting the thickness of the rubber layer.


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    Titel :

    METHOD FOR IMPROVING FATIGUE RESISTANCE PERFORMANCE OF LOCOMOTIVE RUBBER-METAL PAD WITH VARIABLE THICKNESS AND LOCOMOTIVE RUBBER-METAL PAD


    Beteiligte:
    LIU QINGMEI (Autor:in) / ZHAO BIN (Autor:in) / YUAN KE (Autor:in) / FENG WANSHENG (Autor:in)

    Erscheinungsdatum :

    28.10.2021


    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



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    FENG WANSHENG / YUAN KE / LIU QINGMEI et al. | Europäisches Patentamt | 2021

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