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:
Dec. 30, 2025
Filed:
May. 26, 2023
Pratt & Whitney Canada Corp., Longueuil, CA;
Pratt & Whitney Canada Corp., Longueuil, CA;
Abstract
A gearbox repair system includes at least one repair tool and a controller. The controller is configured to control the at least one repair tool to repair a gearbox housing including a first housing body and a second housing body by: controlling the at least one repair tool to repair the first housing body at a first hole of the first housing body by removing a first body material of the first housing body at the first hole, controlling the at least one repair tool to identify a first actual position of the first hole, identifying a compensation vector for the first hole based on the first actual position and a first reference position for the first hole, and controlling the at least one repair tool to repair the second housing body at a second hole of the second housing body by removing a second body material at the second hole such that a second actual position of the second hole is offset from a second reference position of the second hole by the compensation vector.