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:
Aug. 05, 2025
Filed:
Feb. 03, 2021
Goodrich Actuation Systems Limited, Solihull West Midlands, GB;
Graham James Burgess, Telford, GB;
Daniel Foster, Pelsall, GB;
GOODRICH ACTUATION SYSTEMS LIMITED, West Midlands, GB;
Abstract
A system for detecting a fault in a locking pin for use in an aircraft includes the locking pin; means for receiving a static air temperature; and a controller; wherein said locking pin comprises an internal heater element and at least one internal temperature sensor provided therein. The system also includes means for transmitting said measured temperature sensor information from said at least internal temperature sensor and said static air temperature information to said controller. The controller is configured to compare the static air temperature information with said locking pin temperature sensor information and determine if a difference between the measurements is above a static v. internal temperature threshold value.