A device for soundproofing a plate, includes a soundproofing part and a mounting part, wherein the mounting part is to be mounted secured to a border of the plate, the mounting part being mounted secured to the soundproofing part and having a second thickness h2 in contact with the soundproofing part, and the soundproofing part is made of a first material, and extends along a first length l in a first main direction, the soundproofing part having a first thickness h1 of the first material in a direction perpendicular to the first main direction the first thickness h1 varying, based on an x coordinate, along the first length l, proportionally to a value of xn, wherein n is a real number strictly greater than 1, from a minimal thickness h1min until h2, the first length l being so that h1min, is less than or equal to one third of h2.


    Access

    Download


    Export, share and cite



    Title :

    DISPOSITIF D'ISOLATION ACOUSTIQUE D'UN VITRAGE AUTOMOBILE


    Additional title:

    DEVICE FOR THE ACOUSTIC INSULATION OF A MOTOR VEHICLE GLAZING
    VORRICHTUNG ZUR SCHALLDÄMMUNG EINER KRAFTFAHRZEUGVERGLASUNG


    Contributors:

    Publication date :

    2024-03-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    DISPOSITIF D'ISOLATION ACOUSTIQUE D'UN VITRAGE AUTOMOBILE

    JACQUS GARY / IURASOV VOLODYMYR / BERGER SYLVAIN et al. | European Patent Office | 2022

    Free access

    DISPOSITIF D'ISOLATION ACOUSTIQUE D'UN VITRAGE AUTOMOBILE

    JACQUS GARY / IURASOV VOLODYMYR / BERGER SYLVAIN et al. | European Patent Office | 2022

    Free access

    PAROI D'ISOLATION ACOUSTIQUE D'UN VEHICULE

    GANTES CHRISTOPHE / CHABASSOL LUDOVIC | European Patent Office | 2020

    Free access

    PANNEAU D'ISOLATION ACOUSTIQUE

    BOURGEOIS STEPHANIE | European Patent Office | 2015

    Free access

    PANNEAU D'ISOLATION ACOUSTIQUE

    BEAUVILAIN THIERRY / MAUPETIT DAVID / FAGEARDIE SYLVIE et al. | European Patent Office | 2017

    Free access