A cover panel includes a formed first metal sheet having a plurality of spaced protrusions formed therein. A plurality of sound deadening pads are applied to the formed first metal sheet. A second metal sheet is secured to the formed first metal sheet.


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    Title :

    STAMPED BUBBLE SHEET WITH DAMPING ENHANCEMENT


    Contributors:
    HE SONG (author) / MORALES ARIANNA T (author) / SACHDEV ANIL K (author) / TRAN XUAN Q (author)

    Publication date :

    2025-06-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL , Bearbeiten oder Verarbeiten von Blechen, Metallrohren, -stangen oder -profilen ohne wesentliches Abtragen des Werkstoffs



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