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:
Apr. 03, 2018
Filed:
Jul. 09, 2014
Applicant:
The Boeing Company, Chicago, IL (US);
Inventors:
Noel Timothy Gerken, Maple Valley, WA (US);
Eric Herrera, Coos Bay, OR (US);
Nicholas John Patz, Benicia, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 37/14 (2006.01); B29D 22/00 (2006.01); B29D 99/00 (2010.01); B32B 38/18 (2006.01); B32B 41/00 (2006.01); B29C 53/36 (2006.01); B29C 53/82 (2006.01); B29K 101/00 (2006.01); B29K 307/04 (2006.01);
U.S. Cl.
CPC ...
B32B 37/146 (2013.01); B29D 22/00 (2013.01); B29D 99/0089 (2013.01); B32B 38/1866 (2013.01); B32B 41/00 (2013.01); B29K 2101/00 (2013.01); B29K 2307/04 (2013.01); B32B 2307/102 (2013.01); B32B 2605/18 (2013.01);
Abstract
A composite acoustic liner has a septumized cellular core. Septa are installed in the core as the individual core cells are being formed. Individual tools are used to both form the cells of the core and index the septa within the cells. The septa and the cellular core are cocured.