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:
Apr. 14, 2009
Filed:
Sep. 03, 2004
Dominique Pomies, Toulouse, FR;
Gilles Tatham, La Salvetat Saint Gilles, FR;
Dominique Pomies, Toulouse, FR;
Gilles Tatham, La Salvetat Saint Gilles, FR;
AIRBUS France, Toulouse, FR;
Abstract
Maintenance process and device for a radionavigation installation of an aircraft. The maintenance device () comprises a first means of recording () for recording on a first recording medium () first events relating to data external to the aircraft, received by said radionavigation installation (), a second means of recording () for recording on a second recording medium () second events relating to malfunctions occurring on board the aircraft, and means () for making it possible to analyze said first and second events recorded on said first and second recording media (), so as to determine whether said radionavigation installation () should or should not be disassembled.