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. 05, 2018
Filed:
Mar. 02, 2015
Applicant:
United Technologies Corporation, Hartford, CT (US);
Inventors:
Steven Ivory, Ashford, CT (US);
Monika D. Kinstler, Manchester, CT (US);
David A. Gaudreau, East Granby, CT (US);
Assignee:
United Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 26/21 (2014.01); B23K 10/02 (2006.01); B23P 6/00 (2006.01); F01D 5/00 (2006.01); F23R 3/00 (2006.01); B23K 26/342 (2014.01); B23K 26/144 (2014.01); F01D 5/28 (2006.01); F02K 1/82 (2006.01); B23K 101/00 (2006.01); B23K 103/00 (2006.01);
U.S. Cl.
CPC ...
B23K 26/21 (2015.10); B23K 10/027 (2013.01); B23K 26/144 (2015.10); B23K 26/342 (2015.10); B23P 6/00 (2013.01); B23P 6/007 (2013.01); F01D 5/005 (2013.01); F01D 5/284 (2013.01); F01D 5/288 (2013.01); F02K 1/822 (2013.01); F23R 3/002 (2013.01); F23R 3/007 (2013.01); B23K 2201/00 (2013.01); B23K 2201/001 (2013.01); B23K 2203/52 (2015.10); B23P 2700/13 (2013.01); F05D 2230/232 (2013.01); F23R 2900/00019 (2013.01); Y02T 50/675 (2013.01); Y10T 29/49721 (2015.01); Y10T 29/49726 (2015.01); Y10T 29/49728 (2015.01);
Abstract
Aspects of the disclosure are directed to repairing or restoring a liner associated with a combustor of an aircraft engine. The liner is at least partially stripped of at least one detail. An automated welding operation is applied to the liner. A coating of the liner on a cold side of the liner is retained on the liner during the welding operation.