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. 10, 2026
Filed:
Jul. 07, 2023
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
Arthur William Sibbach, Boxford, MA (US);
Nicholas Joseph Kray, Mason, OH (US);
Elzbieta Kryj-Kos, Liberty Township, OH (US);
Gary Willard Bryant, Jr., Loveland, OH (US);
Michael John Franks, Cincinnati, OH (US);
Assignee:
General Electric Company, Evendale, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 5/14 (2006.01); F01D 5/28 (2006.01); F04D 29/02 (2006.01); F04D 29/32 (2006.01); F04D 29/38 (2006.01); F04D 29/54 (2006.01);
U.S. Cl.
CPC ...
F01D 5/147 (2013.01); F05D 2220/30 (2013.01);
Abstract
A composite airfoil assembly for a turbine engine includes an airfoil defining an airfoil interior, and an inner support structure at least partially located within the airfoil interior. The inner support structure can include a first core, a second core, and at least one pin. A laminate overlay surrounds at least a portion of the inner support structure.