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:
Apr. 18, 2023
Filed:
Mar. 31, 2020
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
Mark Steven Honkomp, Taylors, SC (US);
William Scott Zemitis, Simpsonville, SC (US);
Melbourne James Myers, Duncan, SC (US);
Jacob Charles Perry, II, Taylors, SC (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 5/18 (2006.01);
U.S. Cl.
CPC ...
F01D 5/187 (2013.01); F01D 5/188 (2013.01); F05D 2240/301 (2013.01); F05D 2240/81 (2013.01); F05D 2250/185 (2013.01); F05D 2260/22141 (2013.01);
Abstract
A rotor blade for a turbomachine is provided. The rotor blade includes a platform, an airfoil extending from the platform, and a cooling circuit extending within the platform and the airfoil. The cooling circuit includes a plurality of cooling passages defined by a plurality of ribs. The plurality of ribs includes an offset rib.