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. 25, 2023
Filed:
Apr. 13, 2020
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
Krzysztof Dynak, Warsaw, PL;
Sharon Trombly Swede, Greenville, SC (US);
Junyoung Park, Greenville, SC (US);
Marek Miekus, Warsaw, PL;
Tomasz Michal Szewczyk, Warsaw, PL;
Robert Lebkowski, Warsaw, PL;
Assignee:
General Electric Company, Schenectady, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
F01D 25/00 (2006.01); B23P 6/00 (2006.01); F01D 11/08 (2006.01); F01D 25/24 (2006.01);
U.S. Cl.
CPC ...
F01D 25/005 (2013.01); B23P 6/007 (2013.01); F01D 11/08 (2013.01); F01D 25/24 (2013.01); F05D 2230/31 (2013.01); F05D 2230/80 (2013.01); F05D 2300/111 (2013.01); F05D 2300/171 (2013.01);
Abstract
A casing component is configured to form part of a flow path in a turbine. The casing component includes a base made of nodular cast iron, and a repaired region in the base. The repaired region includes a butter layer applied on the base and a fill layer applied on the butter layer.