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:
Dec. 06, 2022
Filed:
Jan. 11, 2018
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventor:
Colin J. Kling, Glastonbury, CT (US);
Assignee:
RAYTHEON TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 21/04 (2006.01); F01D 25/24 (2006.01); B32B 3/08 (2006.01); B32B 1/08 (2006.01); B32B 3/28 (2006.01); B32B 5/26 (2006.01); B29C 70/24 (2006.01); B29C 70/22 (2006.01); B29D 99/00 (2010.01); B29C 70/70 (2006.01); D04C 1/06 (2006.01); B29C 70/72 (2006.01);
U.S. Cl.
CPC ...
F01D 21/045 (2013.01); B29C 70/228 (2013.01); B29C 70/24 (2013.01); B29C 70/70 (2013.01); B29D 99/0014 (2013.01); B32B 1/08 (2013.01); B32B 3/08 (2013.01); B32B 3/28 (2013.01); B32B 5/26 (2013.01); F01D 25/24 (2013.01); B29C 70/72 (2013.01); B32B 2260/021 (2013.01); F05D 2220/32 (2013.01); F05D 2220/36 (2013.01); F05D 2300/603 (2013.01); F05D 2300/6034 (2013.01);
Abstract
A gas turbine engine component includes a tubular body section including a plurality of fiber wraps encompassed within a matrix composition and one or more integrally-formed stiffeners extending from an outer surface of the body section and in a component circumferential direction around the body section. The stiffener includes one or more fiber wraps extending radially outwardly from the body section over a form and to the body section from the form.