A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ÉLÉMENT DE MOBILIER MUNI D'UN PANNEAU COMPOSITE ATTÉNUATEUR DE BRUIT
The present invention relates to a piece of furniture intended for installation in an aircraft cabin and including a composite panel (30) comprising: - a first skin (31), - a second skin (32), and - a central honeycomb core (33) arranged between the first skin (31) and the second skin (32), said central honeycomb core (33) comprising a plurality of cells (35), - at least one of the first skin (31) and the second skin (32) including a plurality of through-holes (36) so as to render said skin (31, 32) permeable to sound in order for the cells (35) of the central honeycomb core (33) to act as sound traps.
ÉLÉMENT DE MOBILIER MUNI D'UN PANNEAU COMPOSITE ATTÉNUATEUR DE BRUIT
The present invention relates to a piece of furniture intended for installation in an aircraft cabin and including a composite panel (30) comprising: - a first skin (31), - a second skin (32), and - a central honeycomb core (33) arranged between the first skin (31) and the second skin (32), said central honeycomb core (33) comprising a plurality of cells (35), - at least one of the first skin (31) and the second skin (32) including a plurality of through-holes (36) so as to render said skin (31, 32) permeable to sound in order for the cells (35) of the central honeycomb core (33) 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
COTTA GÉRALD (author) / OLIVAS LAURA (author) / GLAIN ARTHUR K (author) / MANCEAU DENIS (author) / VERNY CHRISTIAN (author)
2025-01-15
Patent
Electronic Resource
French
IPC:
B64D
Ausrüstung für Flugzeuge
,
EQUIPMENT FOR FITTING IN OR TO AIRCRAFT
/
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
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
G10K
Tonerzeugungsvorrichtungen
,
SOUND-PRODUCING DEVICES
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