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:
Sep. 04, 2012
Filed:
May. 02, 2008
Applicant:
William M. Rose, Warren, MA (US);
Inventor:
William M. Rose, Warren, MA (US);
Assignee:
United Technologies Corporation, Hartford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 29/52 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of repairing an engine case for a gas turbine engine includes the steps of identifying a damaged flange on an engine case, removing the damaged flange down to a surface of the engine case to receive a replacement flange. The replacement flange is placed on the surface, and welded to the surface utilizing cold metal transfer.