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:
Sep. 12, 2006
Filed:
Jul. 28, 2004
Applicants:
Steven Sebastian Burdgick, Schenectady, NY (US);
Guy W. Deleonardo, Glenville, NY (US);
Wendy W. Lin, Niskayuna, NY (US);
Christophe Lanaud, Delanson, NY (US);
Inventors:
Steven Sebastian Burdgick, Schenectady, NY (US);
Guy W. DeLeonardo, Glenville, NY (US);
Wendy W. Lin, Niskayuna, NY (US);
Christophe Lanaud, Delanson, NY (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 5/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of manufacturing a blade for assembly on a steam turbine rotor wheel includes forming an airfoil portion with plural pockets and filling the pockets with more than one filler material chosen as a function of required temperature capability.