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:
Jul. 06, 2021
Filed:
May. 30, 2018
Applicant:
The Boeing Company, Chicago, IL (US);
Inventors:
Craig H. Emerson, Bothell, WA (US);
Josh M. Montgomery, Seattle, WA (US);
Adam Robert Weston, Brier, WA (US);
Assignee:
The Boeing Company, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64C 1/40 (2006.01); B32B 37/02 (2006.01); B32B 38/00 (2006.01); B32B 37/10 (2006.01); B32B 37/14 (2006.01); G10K 11/168 (2006.01); B64C 1/18 (2006.01); B32B 3/12 (2006.01);
U.S. Cl.
CPC ...
B64C 1/40 (2013.01); B32B 3/12 (2013.01); B32B 37/02 (2013.01); B32B 37/10 (2013.01); B32B 37/146 (2013.01); B32B 38/00 (2013.01); B64C 1/18 (2013.01); G10K 11/168 (2013.01); B32B 2038/0076 (2013.01); B32B 2250/03 (2013.01); B32B 2255/00 (2013.01); B32B 2260/04 (2013.01); B32B 2305/72 (2013.01); B32B 2307/10 (2013.01); B32B 2471/00 (2013.01); B32B 2605/18 (2013.01);
Abstract
A sound-damping panel. The sound-damping panel includes a first face sheet. The sound-damping panel also includes a core connected to the first face sheet. The core has a honeycomb structure. Walls of the honeycomb structure are embedded with a viscoelastic material configured to dampen sound in a pre-selected frequency range. The sound-damping panel also includes a second face sheet connected to the core, the second face sheet opposite the first face sheet relative to the core.