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:
Sep. 16, 2014
Filed:
Apr. 05, 2012
Marie-claire Moune, Tournefeuille, FR;
Jean Muller, Tournefeuille, FR;
Marie-Claire Moune, Tournefeuille, FR;
Jean Muller, Tournefeuille, FR;
Airbus Operations (SAS), Toulouse Cedex, FR;
Abstract
An energy protection device includes a plurality of sensors that detect a triggering situation requiring an energy protection and a control unit that actuates an energy protection function when the triggering situation is detected and also activates an autothrottle. When the control unit begins the energy protection function, an original engagement state of the autothrottle before the triggering is stored. Thus, when the aircraft returns to an operational flight domain not requiring the energy protection function, the control unit stops the energy protection function and sets an engagement state of the autothrottle based on the stored original engagement state.