Title:
接合補強材が組み込まれた吸音処理パネル
Document Type and Number:
Japanese Patent JP5459798
Kind Code:
B2
Abstract:
An acoustic treatment panel includes, from the inside to the outside, a reflective layer (50), at least one alveolar structure (52), and at least one acoustically resistive structure (54) that forms an aerodynamic surface, whereby the panel is connected at one edge to at least one second panel (46), characterized in that it includes, at the edge overlapping with the at least one second panel, a reinforcement (60) that is inserted between the reflective layer (50) and the acoustically resistive structure (54) forming the aerodynamic surface, whereby the reinforcement (60) ensures the uptake of forces between the layer (50) and the structure (54).
Inventors:
Porte, Align
Laran, jacks
Laran, jacks
Application Number:
JP2011503476A
Publication Date:
April 02, 2014
Filing Date:
April 07, 2009
Export Citation:
Assignee:
Airbus Operations SSA
International Classes:
F02C7/045; B64D33/00
Domestic Patent References:
| JP2004240224A |
Foreign References:
| FR2887519B1 | ||||
| US6328258 |
Attorney, Agent or Firm:
▲吉▼川 俊雄