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.:
Date of Patent:
Aug. 17, 2021
Filed:
Mar. 28, 2018
Applicant:
Pratt & Whitney Canada Corp., Longueuil, CA;
Inventors:
Ninad Joshi, Brampton, CA;
Sid-Ali Meslioui, Brossard, CA;
François Richard, St-Denis-sur-Richelieu, CA;
Assignee:
PRATT & WHITNEY CANADA CORP., Longueuil, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C 7/24 (2006.01); B32B 3/12 (2006.01); G10K 11/168 (2006.01); F02C 7/045 (2006.01); B32B 7/08 (2019.01); F02K 1/82 (2006.01); B32B 3/26 (2006.01); B32B 7/10 (2006.01); B32B 15/20 (2006.01); F01D 25/24 (2006.01); B32B 5/02 (2006.01); E04B 1/74 (2006.01); C08J 5/04 (2006.01); B32B 9/00 (2006.01); B32B 7/04 (2019.01); B32B 9/04 (2006.01); E04B 1/84 (2006.01); B32B 27/06 (2006.01); E04B 1/82 (2006.01); B33Y 10/00 (2015.01); B33Y 80/00 (2015.01); B23K 26/342 (2014.01);
U.S. Cl.
CPC ...
F02C 7/24 (2013.01); B32B 3/12 (2013.01); B32B 3/266 (2013.01); B32B 5/02 (2013.01); B32B 7/04 (2013.01); B32B 7/08 (2013.01); B32B 7/10 (2013.01); B32B 9/005 (2013.01); B32B 9/04 (2013.01); B32B 15/20 (2013.01); B32B 27/06 (2013.01); C08J 5/04 (2013.01); E04B 1/74 (2013.01); E04B 1/82 (2013.01); E04B 1/84 (2013.01); F01D 25/24 (2013.01); F02C 7/045 (2013.01); F02K 1/827 (2013.01); G10K 11/168 (2013.01); B23K 26/342 (2015.10); B32B 2262/106 (2013.01); B32B 2307/10 (2013.01); B32B 2307/102 (2013.01); B32B 2307/724 (2013.01); B32B 2605/003 (2013.01); B32B 2605/18 (2013.01); B32B 2607/00 (2013.01); B33Y 10/00 (2014.12); B33Y 80/00 (2014.12); F05D 2220/323 (2013.01); F05D 2230/31 (2013.01); F05D 2230/60 (2013.01); F05D 2250/283 (2013.01); F05D 2260/96 (2013.01); F05D 2260/963 (2013.01); F05D 2300/514 (2013.01);
Abstract
An aircraft component and an associated method of manufacturing such aircraft component are disclosed. The aircraft component comprises a backing member, a porous sheet spaced apart from the backing member, and a cellular structure disposed between the backing member and the porous sheet. The cellular structure is attached to at least one of the backing member and the porous sheet by one or more non-adhesive connections.