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:
Jan. 14, 2014
Filed:
Jul. 05, 2011
Applicants:
Christophe Mialhe, Giroussens, FR;
Helene Bonnet, L'isle Jourdain, FR;
Louis Peltier, Blagnac, FR;
Inventors:
Assignee:
Airbus Operations SAS, Toulouse, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B64C 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An aircraft structure includes a skin () that is reinforced in two directions: by a first family of stiffeners called stringers () that are arranged in the longitudinal direction of the aircraft, and by a second family of stiffeners called frames () that are arranged in planes that are perpendicular to the longitudinal direction and that ensure the taking up of orbital forces, characterized in that at least one frame () has a hollow cross-section that is delimited by a closed profile, produced for a given cross-section in a single piece, of which one portion is in contact with the skin.