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. 04, 2008
Filed:
Feb. 03, 2005
Applicant:
Francois Rouyre, Cornebarrieu, FR;
Inventor:
Francois Rouyre, Cornebarrieu, FR;
Assignee:
Airbus France, Toulouse, FR;
Primary Examiner:
Int. Cl.
CPC ...
B64C 25/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
An aircraft landing gear door comprises a rigid one-piece panel (), hinged onto the aircraft structure by arms (). The panel () is installed such that it pivots on the arms () in order to prevent any risk of contact between the panel () and the wheels () as the door opens and closes when the landing gear is extended, and a jack () automatically varies the angle Φ formed between these two parts, according to a predetermined kinematic law. A control system () automatically controls the jack () as a function of the jack () being actuated to control opening and closing of the door.