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:
Jun. 25, 2019
Filed:
Oct. 24, 2014
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventors:
John T. Ols, Northborough, MA (US);
Wangen Lin, South Glastonbury, CT (US);
Giovanni Whitman, Middletown, CT (US);
Assignee:
United Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 26/34 (2014.01); B23K 26/342 (2014.01); B23K 35/30 (2006.01); B23K 35/02 (2006.01); B23P 6/00 (2006.01); F01D 5/00 (2006.01); B23K 26/323 (2014.01); B22F 5/00 (2006.01); B22F 7/06 (2006.01); B23K 26/144 (2014.01); F01D 9/04 (2006.01); F01D 25/24 (2006.01); C22F 1/10 (2006.01); B23K 101/00 (2006.01); B23K 103/18 (2006.01);
U.S. Cl.
CPC ...
B23K 26/342 (2015.10); B22F 5/009 (2013.01); B22F 7/062 (2013.01); B23K 26/144 (2015.10); B23K 26/323 (2015.10); B23K 35/0244 (2013.01); B23K 35/3033 (2013.01); B23P 6/007 (2013.01); F01D 5/005 (2013.01); F01D 9/041 (2013.01); F01D 25/246 (2013.01); B22F 2007/068 (2013.01); B22F 2999/00 (2013.01); B23K 2101/001 (2018.08); B23K 2103/26 (2018.08); C22F 1/10 (2013.01); F05D 2220/32 (2013.01); F05D 2230/234 (2013.01); F05D 2230/31 (2013.01); F05D 2230/42 (2013.01); F05D 2300/175 (2013.01); F05D 2300/177 (2013.01);
Abstract
A method is provided for reworking a component. The method includes at least partially filling a cavity in a non-fusion weldable base alloy with a multiple of layers of a multiple of laser powder deposition spots formed of a filler alloy. Each of the multiple of laser powder deposition spots at least partially overlaps at least one of another of the multiple of laser powder deposition spots. The filler alloy may be different than the non-fusion weldable base alloy.