The invention discloses a built-in particle damping shock absorber type wheel for a railway vehicle, and belongs to the technical field of vehicle shock absorption. The wheel comprises a rigid wheel body, a wear-resistant rubber partition layer, shock absorption particles, a sealing plate and the like. The rigid wheel body adopts an existing wheel structure and is only internally provided with a plurality of grooves and the wear-resistant rubber partition layer, a certain number of shock absorption particles and a small volume of lubricating oil are arranged in the wear-resistant rubber partition layer, and then the rigid wheel body is welded and sealed. The existing wheel structure is fully used, a shock absorber simple in structure is arranged in the wheel while the rigidity and strength of the wheel are ensured, and the wheel has the advantages of being low in cost, good in shock absorption effect, high in reliability and the like.


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    Title :

    Built-in particle damping shock absorber type wheel for railway vehicle


    Contributors:
    GONG DAO (author) / ZHENG YUXIN (author) / ZHOU JINSONG (author) / HUA BINBIN (author) / SUN WENJING (author) / LI MENGRU (author) / YUAN LANG (author)

    Publication date :

    2015-12-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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