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:
Mar. 18, 2014
Filed:
Nov. 14, 2011
Nicolas Raimarckers, Tourinne, BE;
Albert Cornet, Verviers, BE;
Jacques Charlier, Thimister-Clermont, BE;
Marc Strengnart, Fize le Marsal, BE;
Nicolas Raimarckers, Tourinne, BE;
Albert Cornet, Verviers, BE;
Jacques Charlier, Thimister-Clermont, BE;
Marc Strengnart, Fize le Marsal, BE;
Techspace Aero S.A., Milmort, BE;
Abstract
A monitoring method that includes calculating the autonomy of a lubrication system of an airplane engine and also providing for the diagnosis and prognosis of a plurality of problems and breakdowns of the engine and of its lubrication system by means of measurements taken by sensors arranged in the lubrication system. The method further comprises the step of calculating the status of the lubrication system at a given moment and calculating its evolution over time in order to determine the remaining lifetime before a breakdown.