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. 23, 2018

Filed:

Apr. 16, 2015
Applicant:

General Electric Company, Schenectady, NY (US);

Inventors:

Richard Arland Ohl, Jr., Hudson, NY (US);

Gregory Clarence Thomas, Saratoga Springs, NY (US);

Assignee:

General Electric Company, Schenectady, NY (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23B 41/12 (2006.01); F03D 80/50 (2016.01); B25B 27/02 (2006.01); B23Q 9/02 (2006.01); F03D 1/00 (2006.01); B23B 29/02 (2006.01); B23Q 9/00 (2006.01);
U.S. Cl.
CPC ...
F03D 1/003 (2013.01); B23B 29/02 (2013.01); B23B 29/027 (2013.01); B23B 41/12 (2013.01); B23Q 9/0007 (2013.01); B23Q 9/0028 (2013.01); B23Q 9/02 (2013.01); B25B 27/02 (2013.01); F03D 80/50 (2016.05); B23B 2215/76 (2013.01); Y02E 10/72 (2013.01); Y10T 29/49726 (2015.01); Y10T 29/5108 (2015.01); Y10T 29/53796 (2015.01); Y10T 408/5622 (2015.01);
Abstract

The present disclosure is directed to a gearbox repair apparatus for repairing a bore hole of a gearbox torque arm. In certain embodiments, the apparatus includes a mounting structure configured to mount to the torque arm. The mounting structure includes a through hole that aligns with the bore hole of the torque arm when mounted thereto. As such, when mounted to the torque arm, the mounting structure is configured to locate a boring bar at a center of the bore hole such that the boring bar is perpendicular to a face of the torque arm. Further, the mounting structure is configured to receive the boring bar through the aligned through hole and bore hole such that, when inserted therethrough, the boring bar is configured to machine and thus repair the bore hole.


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