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. 27, 2020
Filed:
Feb. 08, 2018
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
Nicholas Joseph Kray, Mason, OH (US);
Gregory Carl Gemeinhardt, Park Hills, KY (US);
Douglas Duane Ward, West Chester, OH (US);
David William Crall, Loveland, OH (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 5/28 (2006.01); F01D 21/04 (2006.01); F01D 5/14 (2006.01); B23P 15/04 (2006.01);
U.S. Cl.
CPC ...
F01D 5/288 (2013.01); B23P 15/04 (2013.01); F01D 5/147 (2013.01); F01D 5/282 (2013.01); F01D 21/045 (2013.01); F05D 2220/323 (2013.01); F05D 2220/36 (2013.01); F05D 2230/23 (2013.01); F05D 2230/232 (2013.01); F05D 2230/237 (2013.01); F05D 2240/24 (2013.01); F05D 2240/303 (2013.01); F05D 2240/307 (2013.01); F05D 2300/133 (2013.01); F05D 2300/171 (2013.01); F05D 2300/173 (2013.01); F05D 2300/174 (2013.01); F05D 2300/501 (2013.01); Y02T 50/671 (2013.01);
Abstract
A blade for the fan section of a turbine engine comprising a composite core defining a pressure side and a suction side extending axially between a core leading edge and a core trailing edge defining a chord-wise direction and extending radially between a core root and a core tip defining a span-wise direction and a leading edge strip made of materials with different elasticity and mounted to the core leading edge.