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:
May. 09, 2017
Filed:
Jul. 29, 2013
Applicant:
The Boeing Company, Chicago, IL (US);
Inventors:
Geoffrey Allen Butler, Seattle, WA (US);
Justin Honshune Lan, Bothell, WA (US);
Noel T. Gerken, Maple Valley, WA (US);
Garry M. Duschl, Issaquah, WA (US);
Benjamin Julius Day, Kenmore, WA (US);
Assignee:
THE BOEING COMPANY, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 37/00 (2006.01); B32B 37/14 (2006.01); B32B 3/12 (2006.01); F02C 7/045 (2006.01); G10K 11/168 (2006.01); F02K 1/82 (2006.01); B29D 99/00 (2010.01); G10K 11/172 (2006.01); B32B 7/12 (2006.01); B32B 15/02 (2006.01); B32B 27/06 (2006.01); B32B 3/26 (2006.01); B32B 37/12 (2006.01); B64D 33/02 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B32B 37/146 (2013.01); B29D 99/0021 (2013.01); B32B 3/12 (2013.01); B32B 3/266 (2013.01); B32B 7/12 (2013.01); B32B 15/02 (2013.01); B32B 27/06 (2013.01); F02C 7/045 (2013.01); F02K 1/827 (2013.01); G10K 11/168 (2013.01); G10K 11/172 (2013.01); B29L 2031/7504 (2013.01); B32B 37/12 (2013.01); B32B 2605/00 (2013.01); B64D 2033/0206 (2013.01); F05D 2250/283 (2013.01); F05D 2260/963 (2013.01); Y02T 50/672 (2013.01);
Abstract
An acoustic liner having a honeycomb core is fabricated by forming septa in a sheet of material, and assembling the sheet of material and the core. During the assembly process, the septa are respectively inserted as a group into cells of the core.