The present invention relates to a piece of furniture intended for installation in an aircraft cabin and including a composite panel comprising:a first skin,a second skin, anda central honeycomb core arranged between the first skin and the second skin, said central honeycomb core comprising a plurality of cells,at least one of the first skin and the second skin including a plurality of through-holes so as to render said skin permeable to sound in order for the cells of the central honeycomb core to act as sound traps.
ÉLÉMENT DE MOBILIER MUNI D'UN PANNEAU COMPOSITE ATTÉNUATEUR DE BRUIT
PIECE OF FURNITURE PROVIDED WITH A NOISE-ABSORBING COMPOSITE PANEL
MÖBELSTÜCK MIT EINER SCHALLABSORBIERENDEN VERBUNDPLATTE
15.01.2025
Patent
Elektronische Ressource
Französisch
IPC: | E04B Allgemeine Baukonstruktionen , GENERAL BUILDING CONSTRUCTIONS / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES |
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