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:
Mar. 17, 2020
Filed:
Aug. 10, 2016
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventor:
Bradley L. Paquin, Cheshire, CT (US);
Assignee:
UNITED TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 29/02 (2006.01); B32B 27/38 (2006.01); B29C 70/24 (2006.01); B32B 5/12 (2006.01); C08J 5/04 (2006.01); B32B 27/08 (2006.01); C08J 5/24 (2006.01); B32B 5/26 (2006.01); B32B 5/02 (2006.01); B29C 70/08 (2006.01); B32B 3/26 (2006.01); B29B 11/16 (2006.01); B32B 27/28 (2006.01); F01D 5/28 (2006.01); B29C 70/22 (2006.01); B32B 5/04 (2006.01); B32B 5/24 (2006.01); D03D 25/00 (2006.01); D06M 15/55 (2006.01); D06M 15/59 (2006.01); F04D 29/38 (2006.01); D06M 101/20 (2006.01); D06M 101/32 (2006.01); D06M 101/36 (2006.01); D06M 101/40 (2006.01);
U.S. Cl.
CPC ...
F04D 29/023 (2013.01); B29B 11/16 (2013.01); B29C 70/08 (2013.01); B29C 70/22 (2013.01); B29C 70/24 (2013.01); B32B 3/263 (2013.01); B32B 5/022 (2013.01); B32B 5/024 (2013.01); B32B 5/04 (2013.01); B32B 5/12 (2013.01); B32B 5/24 (2013.01); B32B 5/26 (2013.01); B32B 27/08 (2013.01); B32B 27/281 (2013.01); B32B 27/38 (2013.01); C08J 5/047 (2013.01); C08J 5/24 (2013.01); D03D 25/005 (2013.01); D06M 15/55 (2013.01); D06M 15/59 (2013.01); F01D 5/282 (2013.01); F04D 29/38 (2013.01); B32B 2260/023 (2013.01); B32B 2260/046 (2013.01); B32B 2262/0253 (2013.01); B32B 2262/0261 (2013.01); B32B 2262/0269 (2013.01); B32B 2262/0276 (2013.01); B32B 2262/106 (2013.01); B32B 2262/12 (2013.01); B32B 2307/50 (2013.01); B32B 2307/544 (2013.01); B32B 2307/732 (2013.01); B32B 2603/00 (2013.01); C08J 2363/00 (2013.01); C08J 2379/08 (2013.01); D06M 2101/20 (2013.01); D06M 2101/32 (2013.01); D06M 2101/36 (2013.01); D06M 2101/40 (2013.01); D10B 2101/12 (2013.01); D10B 2321/022 (2013.01); D10B 2331/021 (2013.01); D10B 2331/04 (2013.01); D10B 2505/02 (2013.01); F05D 2220/36 (2013.01); F05D 2240/30 (2013.01); F05D 2300/30 (2013.01); F05D 2300/43 (2013.01); F05D 2300/6034 (2013.01); Y02T 50/672 (2013.01);
Abstract
A fiber composite material comprises a polymer matrix, carbon fibers, and non-carbon fibers, wherein the non-carbon fibers have a strain to failure value greater than the strain to failure value of the carbon fibers. Also discussed is a preform comprising the fiber composite material combined in a three dimensionally woven structure. Also discussed is a fan blade for a jet engine.