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:
Jul. 02, 2019
Filed:
Mar. 08, 2010
Applicants:
Kevin Weston Mcmahan, Greer, SC (US);
Joseph V. Citeno, Greenville, SC (US);
Inventors:
Kevin Weston McMahan, Greer, SC (US);
Joseph V. Citeno, Greenville, SC (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 9/02 (2006.01); F01D 9/04 (2006.01); F01D 25/08 (2006.01); F02C 7/12 (2006.01);
U.S. Cl.
CPC ...
F02C 7/12 (2013.01); F01D 9/023 (2013.01); F01D 9/04 (2013.01); F01D 25/08 (2013.01); F05D 2240/128 (2013.01); F05D 2260/20 (2013.01); Y02T 50/676 (2013.01);
Abstract
Turbine nozzle assemblies include a plurality of circumferentially spaced first components and second components, which are designed to provide different amounts of cooling. The second components, which are generally aligned with an opening of transition pieces, are designed to provide more cooling than the first components, which are generally aligned with interfaces between the transition pieces.