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:
May. 23, 2017
Filed:
May. 05, 2014
Applicant:
Airbus Operations (S.a.s.), Toulouse, FR;
Inventors:
Guillaume Bulin, Blagnac, FR;
Armand Ruggeri, Levignac, FR;
Assignee:
Airbus Operations (S.A.S.), Toulouse, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02K 1/30 (2006.01); F02K 1/09 (2006.01); F02K 1/15 (2006.01);
U.S. Cl.
CPC ...
F02K 1/30 (2013.01); F02K 1/09 (2013.01); F02K 1/15 (2013.01); F05D 2260/40 (2013.01); F05D 2260/57 (2013.01); F05D 2260/84 (2013.01); F05D 2260/902 (2013.01); Y02T 50/677 (2013.01);
Abstract
A variable cross-section nozzle of an aircraft has at least two movable parts enabling modification of the cross-section of the nozzle. A control device for the nozzle includes a system for regulating the engine, the system being connected to a control element which drives at least one electric motor which creates the movement of the movable parts, including an electric motor for each movable part and two mechanical transmission systems for each movable part connected only to the same electric motor.