A noise-absorbing device for a railway vehicle wheel includes: at least one strip extending radially from a connecting end capable of being fastened to the periphery of the wheel, to a free end; and at least one damping mass fastened on a face of the free end of the strip, away from the connecting end. The strip includes at least two metal or composite layers and at least one layer of viscoelastic material gripped between the two or composite metal layers.


    Access

    Download


    Export, share and cite



    Title :

    Noise-absorbing device for railway vehicle wheel and associated railway vehicle wheel



    Publication date :

    2021-03-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



    NOISE-ABSORBING DEVICE FOR RAILWAY VEHICLE WHEEL AND ASSOCIATED RAILWAY VEHICLE WHEEL

    GUERDER JEAN-YVES / TANNEAU OLIVIER / FAYS BENJAMIN et al. | European Patent Office | 2019

    Free access

    NOISE-DAMPED WHEEL FOR RAILWAY VEHICLE

    European Patent Office | 2019

    Free access

    NOISE-DAMPED WHEEL FOR RAILWAY VEHICLE

    FUJIMOTO TAKAHIRO / MINAMI HIDEKI / ABE SHINGO et al. | European Patent Office | 2016

    Free access

    RAILWAY WHEEL, AND WHEEL AND AXLE FOR RAILWAY VEHICLE

    KUROSAKA RYUTA / KATO TAKANORI / MAKINO TAIZO et al. | European Patent Office | 2023

    Free access

    RAILWAY VEHICLE WHEEL AND METHOD FOR MANUFACTURING RAILWAY VEHICLE WHEEL

    KIMURA TATSUMI / IWAMOTO TAKASHI / ENDO SHIGERU et al. | European Patent Office | 2019

    Free access