Piece of furniture provided with a noise-absorbing composite panel
AssigneeSafran Seats
InventorsGérald Cotta, Laura Olivas, Arthur K. Glain, Denis Manceau, Christian Verny
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Abstract
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, and a 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.
Claims10
Furniture element to be installed in an aircraft cabin and comprising a composite panel,
- wherein the composite panel comprises:
- a first skin;
- a second skin;
- and
- a central honey-combed core arranged between the first skin and the second skin, said central honey-combed core comprising a plurality of cells,
- at least one of the skins among the first skin and the second skin comprising a plurality of through holes so as to make said skin permeable to sound so that the cells of the central honey-combed core operate as sound traps,
- said furniture element taking the form of a seat, a privacy shell, a console, an ottoman, a monument or any other furniture element in the aircraft cabin.
Dependencies are inferred from the claim text.