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:
Mar. 31, 2020
Filed:
May. 01, 2017
Applicant:
Hexcel Corporation, Dublin, CA (US);
Inventors:
Andres Baca, Gilbert, AZ (US);
Clark Smith, Phoenix, AZ (US);
Earl Ayle, Chandler, AZ (US);
Heather Botello, Arixona City, AZ (US);
Assignee:
HEXCEL CORPORATION, Dublin, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B64F 5/40 (2017.01); B64D 33/02 (2006.01); B32B 3/12 (2006.01); G10K 11/172 (2006.01); B29C 73/06 (2006.01); B29C 73/26 (2006.01);
U.S. Cl.
CPC ...
B64F 5/40 (2017.01); B29C 73/06 (2013.01); B32B 3/12 (2013.01); B64D 33/02 (2013.01); G10K 11/172 (2013.01); B29C 2073/264 (2013.01); B32B 2305/024 (2013.01); B32B 2307/102 (2013.01); B32B 2556/00 (2013.01); B32B 2605/18 (2013.01); B64D 2033/0206 (2013.01);
Abstract
An acoustic honeycomb panel is plugged with an acoustic honeycomb plug. The acoustic honeycomb plug is adhesively bonded in the panel using a honeycomb seam. The honeycomb seam is composed of a honeycomb support that is located within the seam channel and an adhesive. Using honeycomb seams to adhesively bond acoustic honeycomb plugs into acoustic honeycomb panels is useful in repairing damaged areas of acoustic honeycomb panels that are located in the acoustic treatments for jet engines.