The present application relates to a sound absorber unit and a vehicle wheel having a sound absorber comprising at least one sound absorber unit or at least one sound absorber module which is composed of a plurality of sound absorber units as a whole. The sound absorber unit is constructed into a box body in a hexahedron shape, a three-layer Helmholtz resonance sound absorption structure with double holes and single holes combined is formed, and meanwhile, the sound absorber unit or the sound absorber assembly forms a structural resonance sound absorber. According to the application, the double-absorption wheel air chamber sound resonance function organically combining Helmholtz resonance sound absorption and structural resonance sound absorption can be realized.


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    Titel :

    SOUND ABSORBER UNIT AND WHEEL WITH SOUND ABSORBER DEVICE


    Weitere Titelangaben:

    SCHALLABSORBEREINHEIT UND RAD MIT SCHALLABSORBERVORRICHTUNG
    UNITÉ D'ABSORPTION SONORE ET ROUE COMPORTANT UN DISPOSITIF D'ABSORPTION SONORE


    Beteiligte:
    LI XI (Autor:in) / XU ZUO (Autor:in) / ZHU ZHIHUA (Autor:in) / XU SHIWEN (Autor:in) / LI SHIDE (Autor:in) / HUANG SHAOBING (Autor:in) / CHEN MINGBO (Autor:in) / LI MINGLEI (Autor:in)

    Erscheinungsdatum :

    2024-05-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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