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:
Nov. 22, 2022
Filed:
Dec. 12, 2019
Airbus Operations, S.l.u., Getafe, ES;
Airbus Operations Sas, Toulouse, FR;
Airbus Operations Ltd, Filton Bristol, GB;
AIRBUS OPERATIONS S.L.U., Getafe, ES;
AIRBUS OPERATIONS SAS, Toulouse, FR;
AIRBUS OPERATIONS LTD, Filton Bristol, GB;
Abstract
An overheat detection system for an aircraft, the system comprising a first bleed monitoring computer, BMC, configured to identify leakages in a pneumatic system, the BMCincluding a first optical controller, a second bleed monitoring computer, BMC, the BMCincluding a second optical controller, an optical fiber link connecting the first optical controller of the BMCand the second optical controller of the BMCfor communication between the BMCand the BCMand between the first optical controller and the second optical controller, wherein the first and the second optical controllers are configured to detect overheat of the optical fiber link based on a wavelength shift of a modulated optical signal transmitted through the optical fiber link, and transmit signals to the first BMCand the second BMCbased at least on the detected overheat.