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. 15, 2017
Filed:
May. 12, 2016
Applicant:
Rohr, Inc., Chula Vista, CA (US);
Inventors:
Assignee:
ROHR, INC., Chula Vista, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C 7/24 (2006.01); B64D 33/02 (2006.01); F02K 1/34 (2006.01); G10K 11/168 (2006.01); G10K 11/172 (2006.01);
U.S. Cl.
CPC ...
F02C 7/24 (2013.01); B64D 33/02 (2013.01); B64D 33/06 (2013.01); G10K 11/168 (2013.01); G10K 11/172 (2013.01); B64D 2033/0206 (2013.01);
Abstract
A structural panel for an aircraft nacelle may comprise a core between a perforated skin and a septum. A plurality of dividing walls may extend between the septum and a backskin to define a plurality of cavities. Each cavity may be in fluid communication with a plurality of cells in the core through the septum. The cells and the cavities may attenuate noise.