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. 12, 2011
Filed:
Sep. 19, 2005
Applicants:
Gary Michael Itzel, Simpsonville, SC (US);
Philip Lynn Andrew, Simpsonville, SC (US);
Inventors:
Gary Michael Itzel, Simpsonville, SC (US);
Philip Lynn Andrew, Simpsonville, SC (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 5/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A bucket for a steam turbine includes an airfoil portion having a radially outer tip, the radially outer tip having a thermal barrier coating applied thereto, and wherein the thermal barrier coating is resurfaced to form at least one ridge along the radially outer tip.
Itzel, Gary. (2011). Steam-cooled gas turbine bucker for reduced tip leakage loss (U.S. Patent No. 7922455). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7922455
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile