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:
Mar. 31, 2020
Filed:
Jul. 18, 2017
Applicant:
General Electric Company, Schenectady, NY (US);
Inventor:
Dechao Lin, Greer, SC (US);
Assignee:
GENERAL ELECTRIC COMPANY, Schenectady, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 9/04 (2006.01); B23K 15/00 (2006.01); B23K 26/34 (2014.01); B23K 101/00 (2006.01); B23K 103/08 (2006.01);
U.S. Cl.
CPC ...
B23K 9/042 (2013.01); B23K 15/0086 (2013.01); B23K 26/34 (2013.01); B23K 2101/001 (2018.08); B23K 2103/08 (2018.08);
Abstract
A method for hardfacing a metal article is disclosed including applying a first pass of a metal composition to a surface of the metal article along a first application path, applying a second pass of the metal composition to the surface along a second application path, and applying a third pass of the metal composition to the surface along a third application path between the first application path and the second application path. The first pass and the second pass form a hardfacing perimeter, and the third pass fills in the hardfacing perimeter.