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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 8967330 B1

PDFFull Text
Date of Patent:
Mar. 03, 2015

Filed:

Jul. 30, 2013

Method for repairing a sound attenuation panel

Applicant:

Aircelle, Gonfreville l'Orcher, FR;

Inventors:

Pierre Comon, Le Havre, FR;

Nicolas Herve, La Frenaye, FR;

Jean-Claude Rivoal, Gruchet-la-Valasse, FR;

Assignee:

Aircelle, Gonfreville l'Orcher, FR;

Attorney:

Brinks Gilson & Lione

Primary Examiner:

Edgardo San Martin

Int. Cl.
CPC ...
E04B 1/84 (2006.01); E04B 1/82 (2006.01); F02C 7/24 (2006.01); B23K 9/16 (2006.01); B23K 9/32 (2006.01); B23K 26/12 (2014.01); B23K 26/14 (2014.01); B23K 26/20 (2014.01); B23K 35/38 (2006.01); B23P 6/00 (2006.01); B32B 43/00 (2006.01); B64F 5/00 (2006.01); F01D 5/00 (2006.01); F02C 7/045 (2006.01); F16B 5/01 (2006.01); F16B 5/08 (2006.01); B32B 15/04 (2006.01); E04B 1/74 (2006.01); B21D 47/04 (2006.01);
U.S. Cl.
CPC ...
F02C 7/24 (2013.01); B23K 9/16 (2013.01); B23K 9/325 (2013.01); B23K 26/123 (2013.01); B23K 26/147 (2013.01); B23K 26/20 (2013.01); B23K 35/38 (2013.01); B23K 35/383 (2013.01); B23P 6/00 (2013.01); B23P 6/005 (2013.01); B32B 43/00 (2013.01); B64F 5/0081 (2013.01); F01D 5/005 (2013.01); F02C 7/045 (2013.01); F16B 5/01 (2013.01); F16B 5/08 (2013.01); B23K 9/164 (2013.01); B32B 15/04 (2013.01); B23K 2201/006 (2013.01); B23K 2201/02 (2013.01); B23K 2203/08 (2013.01); B23K 2203/14 (2013.01); B32B 2305/024 (2013.01); B32B 2307/102 (2013.01); B32B 2311/00 (2013.01); Y02T 50/672 (2013.01); B32B 2250/40 (2013.01); B32B 2605/18 (2013.01);
Abstract

A method for repairing a sound attenuation panel is disclosed. The panel includes a structuring skin in metal material, a resistive layer in metal material and a honeycomb structure as acoustic absorption material directly added onto the structuring skin and resistive layer. The method includes a step in which one reinforcing pin is inserted into the thickness of the attenuation panel and a step in which the reinforcing pin is secured by welding in a controlled atmosphere to the structuring skin and resistive layer respectively.

Find Patent Forward Citations

Comon, Pierre. (2015). Method for repairing a sound attenuation panel (U.S. Patent No. 8967330). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8967330

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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