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. 21, 2019
Filed:
Mar. 08, 2017
Applicant:
The Boeing Company, Seal Beach, CA (US);
Inventors:
Alex C. Lumbab, Bothell, WA (US);
Bradley Scott Leisten, Snohomish, WA (US);
Assignee:
THE BOEING COMPANY, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C 7/24 (2006.01); F01D 25/24 (2006.01); G10K 11/16 (2006.01); B32B 37/14 (2006.01); B32B 37/12 (2006.01); F02C 7/045 (2006.01); B32B 38/18 (2006.01);
U.S. Cl.
CPC ...
F02C 7/24 (2013.01); B32B 37/12 (2013.01); B32B 37/146 (2013.01); F01D 25/24 (2013.01); F02C 7/045 (2013.01); G10K 11/161 (2013.01); B32B 38/1833 (2013.01); B32B 2250/03 (2013.01); B32B 2307/102 (2013.01); B32B 2597/00 (2013.01); B32B 2605/18 (2013.01); F05D 2220/36 (2013.01); F05D 2230/60 (2013.01); F05D 2250/283 (2013.01); F05D 2260/96 (2013.01); Y10T 156/10 (2015.01);
Abstract
An inner barrel for a nacelle for an engine is provided. The inner barrel includes a radially inner acoustic liner and a radially outer structural barrel. The structural barrel includes a flange for coupling the inner barrel to the nacelle. At least a portion of the flange is formed integrally with the structural barrel.