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. 17, 2007
Filed:
Mar. 11, 2005
Maud Courtois, Paris, FR;
Sébastien Gautrain, Jouy-en-Josas, FR;
Marc Gillet, Issy-les-Moulineaux, FR;
Laurent Martinez, Mountrouge, FR;
Maud Courtois, Paris, FR;
Sébastien Gautrain, Jouy-en-Josas, FR;
Marc Gillet, Issy-les-Moulineaux, FR;
Laurent Martinez, Mountrouge, FR;
Messier-Dowty SA, Velizy Villacoublay, FR;
Abstract
A landing gear includes a shock absorber having first and second elements slidable relative to each other, the slidable elements defining an inside volume which is filled in part with hydraulic fluid so as to leave a first chamber filled with gas under pressure and located at the end of one of the slidable elements. A vessel filled with gas under pressure is housed in the end and is provided with a shutter member that is initially in a closed state and that is suitable for taking up a stable open state when the pressure in the first chamber exceeds the pressure in the vessel by a predetermined threshold amount.