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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.:

US 10279416 B1

PDFFull Text
Date of Patent:
May. 07, 2019

Filed:

Mar. 15, 2016

Weld forced crack and braze repair for superalloys

Applicant:

General Electric Company, Schenectady, NY (US);

Inventors:

Lawrence James Whims, Simpsonville, SC (US);

John Christopher Lambert, Simpsonville, SC (US);

Cem Murat Eminoglu, Simpsonville, SC (US);

Gary Charles Shubert, Woodruff, SC (US);

Piotr Artur Klimczuk, Warsaw, PL;

Adam Gaik, Warsaw, PL;

Assignee:

General Electric Company, Schenectady, NY (US);

Attorney:

James W. Pemrick

Primary Examiner:

Anthony J Zimmer

Int. Cl.
CPC ...
B23K 1/00 (2006.01); B23K 9/00 (2006.01); B23K 9/04 (2006.01); B23K 9/23 (2006.01); B23P 6/00 (2006.01); B23P 6/04 (2006.01); C22F 1/10 (2006.01); F01D 5/00 (2006.01); B23K 28/02 (2014.01); B23K 9/235 (2006.01); C22C 19/05 (2006.01); B23K 101/00 (2006.01); B23K 103/08 (2006.01);
U.S. Cl.
CPC ...
B23K 9/23 (2013.01); B23K 1/0018 (2013.01); B23K 9/0026 (2013.01); B23K 9/04 (2013.01); B23K 9/235 (2013.01); B23K 28/02 (2013.01); B23P 6/007 (2013.01); B23P 6/045 (2013.01); C22F 1/10 (2013.01); F01D 5/005 (2013.01); B23K 2101/001 (2018.08); B23K 2103/08 (2018.08); C22C 19/055 (2013.01); F05D 2230/235 (2013.01); F05D 2230/237 (2013.01); F05D 2230/40 (2013.01);
Abstract

A method of repairing an oxidized defect in a superalloy article includes removing substantially all of the oxidized defect to form a cleaned out portion of the superalloy article; filling a portion of the cleaned out portion with a weld by fusion welding; cracking the weld; and filling the cracked weld and a remaining portion of the cleaned out portion with a braze material.

Find Patent Forward Citations

Whims, Lawrence. (2019). Weld forced crack and braze repair for superalloys (U.S. Patent No. 10279416). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10279416

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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