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:
Oct. 06, 2020
Filed:
Aug. 29, 2016
Applicant:
The Boeing Company, Chicago, IL (US);
Inventors:
Kevin O'Brien Gaw, Seattle, WA (US);
Dylan E. Jones, Seattle, WA (US);
Michael H. Larson, Mercer Island, WA (US);
Belur N. Shivashankara, Bellevue, WA (US);
Randy J. Grove, Tukwila, WA (US);
David John Barene, Arlington, WA (US);
Jeston Lingelbach, Kenmore, WA (US);
Kory Shaffer, Bothell, WA (US);
David W. Foutch, Seattle, WA (US);
Assignee:
The Boeing Company, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02K 1/70 (2006.01); B29C 65/02 (2006.01); B29C 65/48 (2006.01); B29C 65/00 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
F02K 1/70 (2013.01); B29C 65/02 (2013.01); B29C 65/48 (2013.01); B29C 66/7254 (2013.01); B29L 2031/7504 (2013.01); F05D 2220/32 (2013.01); F05D 2230/23 (2013.01); F05D 2230/60 (2013.01); F05D 2250/283 (2013.01); F05D 2260/96 (2013.01); F05D 2300/432 (2013.01); F05D 2300/433 (2013.01); F05D 2300/434 (2013.01); F05D 2300/436 (2013.01);
Abstract
A blocker door assembly for use in a gas turbine engine includes a facesheet including a plurality of openings to facilitate noise attenuation and a body portion coupled to the facesheet. The body portion includes a backsheet integrally formed with a honeycomb core, wherein the body portion is molded from a thermoplastic material.