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:
Feb. 02, 2021
Filed:
Nov. 06, 2017
Applicant:
Ratier-figeac Sas, Figeac, FR;
Inventors:
Pascal Amat, Figeac, FR;
Stéphane Grimal, Figeac, FR;
Assignee:
RATIER-FIGEAC SAS, Figeac, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 1/02 (2006.01); B32B 5/08 (2006.01); B29C 70/16 (2006.01); B29D 99/00 (2010.01); B29C 70/86 (2006.01); B29C 70/88 (2006.01); B32B 1/08 (2006.01); B32B 5/26 (2006.01); B32B 3/12 (2006.01); B32B 5/02 (2006.01); B32B 5/18 (2006.01); B32B 37/14 (2006.01); B64C 11/26 (2006.01); B29K 101/10 (2006.01); B29K 307/04 (2006.01); B29K 101/12 (2006.01); B29K 63/00 (2006.01); B29K 309/08 (2006.01); B29L 31/08 (2006.01); F01D 5/28 (2006.01); F04D 29/38 (2006.01);
U.S. Cl.
CPC ...
B32B 5/08 (2013.01); B29C 70/16 (2013.01); B29C 70/865 (2013.01); B29C 70/887 (2013.01); B29D 99/0003 (2013.01); B29D 99/0025 (2013.01); B32B 1/02 (2013.01); B32B 1/08 (2013.01); B32B 3/12 (2013.01); B32B 5/02 (2013.01); B32B 5/18 (2013.01); B32B 5/26 (2013.01); B32B 37/14 (2013.01); B64C 11/26 (2013.01); B29K 2063/00 (2013.01); B29K 2101/10 (2013.01); B29K 2101/12 (2013.01); B29K 2307/04 (2013.01); B29K 2309/08 (2013.01); B29L 2031/082 (2013.01); B32B 2305/72 (2013.01); B32B 2603/00 (2013.01); F01D 5/282 (2013.01); F04D 29/388 (2013.01); F05D 2230/50 (2013.01);
Abstract
A method of manufacturing a composite component comprises forming a core, surrounding the circumference of the core with a first layer of fabric, applying a second layer of fabric having a different coefficient of thermal expansion from the first layer such that the second layer extends around at least a portion of the circumference of the core and curing the component such that the second layer imparts a compressive or tensile force on the core.