A soundproofing covering (10) having resonators (30). Said covering (10) comprises a trellis (20) provided with at least two resonators (30) and at least one stud (50) for fastening at least two resonators (30) to a panel (5) that is to be treated, each resonator (30) including a blade (31) extending longitudinally in a plane (P1) from one end (32) of the resonator (30) that is fastened to a stud (50) to another end (33) of the resonator (30), said blade (31) having at least one transverse protuberance (35) for oscillating in an elevation direction (D1) perpendicular to said plane (P1), each stud (50) extending in elevation from a face for securing to the panel (5) that is to be treated towards each resonator (30) fastened to the stud (50), at least one stud (50) having damper means (60) interposed between said face and each of the resonators (30) fastened to the stud.


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    Title :

    REVÊTEMENT ISOLANT ACOUSTIQUEMENT MUNI DE RÉSONATEURS, UN PANNEAU MUNI DE CE REVÊTEMENT, ET UN AÉRONEF


    Additional title:

    ACOUSTICALLY INSULATING COATING PROVIDED WITH RESONATORS, PANEL PROVIDED WITH SAID COATING, AND AIRCRAFT
    SCHALLDÄMMVERKLEIDUNG, DIE MIT RESONATOREN AUSGESTATTET IST, MIT EINER SOLCHEN VERKLEIDUNG AUSGESTATTETES PANEEL, UND LUFTFAHRZEUG


    Contributors:

    Publication date :

    2019-07-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    E04B Allgemeine Baukonstruktionen , GENERAL BUILDING CONSTRUCTIONS / B64C AEROPLANES , Flugzeuge / G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES



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