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:
Aug. 25, 2015
Filed:
Feb. 29, 2012
Applicants:
Frederic Marques, Paris, FR;
Guillaume Mercier, Paris, FR;
Stephane Menio, Paris, FR;
Inventors:
Assignee:
SAGEM DEFENSE SECURITE, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B64D 45/00 (2006.01); B64C 13/00 (2006.01); B64C 13/16 (2006.01); B64C 13/50 (2006.01);
U.S. Cl.
CPC ...
B64C 13/16 (2013.01); B64C 13/50 (2013.01); B64C 13/503 (2013.01); B64D 45/00 (2013.01); B64D 2045/001 (2013.01);
Abstract
A method of operating actuators simultaneously for moving at least two aircraft movable aerodynamic surfaces, the method comprising the steps of: controlling the actuators to move the aerodynamic surfaces towards a predetermined position; during the movement, detecting a slowest actuator; and adapting the control of the actuators to match the actions of the slowest actuator. A drive device for aerodynamic surfaces and an aircraft including such a device.