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.

Date of Patent:
Oct. 31, 2017

Filed:

Jul. 21, 2015
Applicant:

General Electric Company, Schenectady, NY (US);

Inventors:

Kashif Akhtar, Bangalore, IN;

Daryl Paul Capriotti, Greenville, SC (US);

Jason Matthew Clark, Loveland, OH (US);

James Bradford Holmes, Greenville, SC (US);

Sandra Beverly Kolvick, Greenville, SC (US);

Gang Qian, Greenville, SC (US);

Assignee:

General Electric Company, Schenectady, NY (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23Q 17/22 (2006.01); B23Q 9/02 (2006.01); B24B 19/00 (2006.01); B24B 23/08 (2006.01); B24B 23/02 (2006.01); B23P 6/00 (2006.01); F04D 29/32 (2006.01); F01D 5/02 (2006.01); F01D 5/30 (2006.01); B23Q 9/00 (2006.01); F01D 5/00 (2006.01); F04D 29/64 (2006.01); F01D 25/28 (2006.01);
U.S. Cl.
CPC ...
F04D 29/322 (2013.01); B23P 6/002 (2013.01); B23Q 9/0007 (2013.01); B23Q 17/2216 (2013.01); B24B 19/009 (2013.01); B24B 23/02 (2013.01); B24B 23/08 (2013.01); F01D 5/005 (2013.01); F01D 5/02 (2013.01); F01D 5/3007 (2013.01); F01D 25/285 (2013.01); F04D 29/644 (2013.01); B23Q 17/2233 (2013.01); F05D 2230/10 (2013.01); F05D 2230/80 (2013.01); Y10T 29/37 (2015.01); Y10T 29/49318 (2015.01); Y10T 29/49726 (2015.01);
Abstract

A system for repairing dovetail slots includes a slot adaptor having a body configured and disposed to nest between first and second side walls of a dovetail slot, and a tool holder configured to be coupled with the slot adaptor. The tool holder includes a tool guidance system configured and disposed to direct a tool into contact with one of the first and second side walls of the dovetail slot. A cutting tool is mounted in the tool holder. The cutting tool includes a tapered surface configured and disposed to form a tapered recess in the one of the first and second side walls of the dovetail slot.


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