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:
Nov. 19, 2019
Filed:
Apr. 19, 2017
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
Srikanth Chandrudu Kottilingam, Greenville, SC (US);
Kenneth B. Potter, Simpsonville, SC (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 5/28 (2006.01); F01D 5/06 (2006.01); B23P 15/06 (2006.01);
U.S. Cl.
CPC ...
F01D 5/288 (2013.01); B23P 15/06 (2013.01); F01D 5/06 (2013.01); F05D 2220/30 (2013.01); F05D 2230/236 (2013.01); F05D 2230/239 (2013.01); F05D 2300/17 (2013.01); Y10T 29/4932 (2015.01); Y10T 29/49316 (2015.01); Y10T 29/49321 (2015.01); Y10T 29/49323 (2015.01);
Abstract
A method of joining a first work piece and a second workpiece. The first and second workpieces may be rotor wheels of a rotor for a turbomachine. At least one of the workpieces includes an oxide dispersion strengthened alloy material and the first and second work pieces may be joined by welding a cladding on at least one of the workpieces to the other of the workpieces, without welding a substrate of the at least one workpiece which includes an oxide dispersion strengthened alloy material.