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. 11, 2022
Filed:
Nov. 02, 2018
Applicant:
Pratt & Whitney Canada Corp., Longueuil, CA;
Inventors:
Kin-Leung Cheung, Toronto, CA;
Bryan William Olver, Collingwood, CA;
Stephen Caulfeild, Rockwood, CA;
Assignee:
PRATT & WHITNEY CANADA CORP., Longueuil, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C 7/24 (2006.01); B32B 27/00 (2006.01); B32B 15/08 (2006.01); B32B 3/26 (2006.01); B32B 15/20 (2006.01);
U.S. Cl.
CPC ...
F02C 7/24 (2013.01); B32B 27/00 (2013.01); B32B 3/266 (2013.01); B32B 15/08 (2013.01); B32B 15/20 (2013.01); B32B 2262/101 (2013.01); B32B 2262/106 (2013.01);
Abstract
An aerospace component, for example, used in a gas turbine engine, includes the following structurally-integrated layers: a metallic layer and a composite layer having reinforcing fibers embedded in a matrix material. The aerospace component can also include an insulating layer disposed between the metallic layer and the composite layer where the insulating layer has a thermal conductivity that is lower than a thermal conductivity of the composite layer.