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. 19, 2024
Filed:
Jan. 29, 2018
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
Gary Willard Bryant, Jr., Loveland, OH (US);
Phani Nandula, Bangalore, IN;
Assignee:
General Electric Company, Schenectady, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29D 99/00 (2010.01); B29C 70/22 (2006.01); B29C 70/30 (2006.01); B29L 31/08 (2006.01); B32B 3/14 (2006.01); B32B 5/12 (2006.01); B32B 5/26 (2006.01); B32B 27/08 (2006.01); F01D 5/28 (2006.01); F04D 29/38 (2006.01); B29K 307/04 (2006.01); B29K 309/08 (2006.01); B64D 27/16 (2006.01); B64D 33/02 (2006.01);
U.S. Cl.
CPC ...
B29D 99/0025 (2013.01); B29C 70/302 (2021.05); B32B 3/14 (2013.01); B32B 5/12 (2013.01); B32B 5/26 (2013.01); B32B 27/08 (2013.01); F01D 5/282 (2013.01); F04D 29/388 (2013.01); B29C 70/228 (2013.01); B29K 2307/04 (2013.01); B29K 2309/08 (2013.01); B29L 2031/08 (2013.01); B32B 2262/101 (2013.01); B32B 2262/106 (2013.01); B32B 2603/00 (2013.01); B64D 27/16 (2013.01); B64D 33/02 (2013.01); B64D 2033/022 (2013.01); F05D 2220/36 (2013.01); F05D 2300/6034 (2013.01);
Abstract
A blade is provided. The blade comprises a plurality of a first composite fiber plies and a plurality of a second composite fiber plies. Ends of the second fiber plies are staggered such that interlock between the first composite fiber plies and the second composite fiber plies is formed in a region where the second composite fiber plies end and meet with the first composite fiber plies. The blades are used for an engine of an aircraft.