Stiffener for an aircraft fuselage, method for manufacturing same, and aircraft fuselage equipped with such a stiffener

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9708050
APP PUB NO 20150321742A1
SERIAL NO

14652118

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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This stiffener is intended for a fuselage. It comprises a hollow section that can be trapezoidal, with a base attached to the fuselage or to the floor, high enough rising sides and a top side contributing to the rigidity and cohesion of the stiffener. A direct assembly with the fuselage is possible. The base is made of two edges provided one on the other or in front of the other. This rigid stiffener, in spite of its discontinuous section, can be manufactured by simple foldings of a planar metal sheet at the beginning.

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Patent Owner(s)

Patent OwnerAddress
AIRBUS OPERATIONS SASTOULOUSE

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Delahaye, Romain Colomiers, FR 28 199
Mialhe, Christophe Giroussens, FR 18 99
Rodrigo, Philipe Tournefeuille, FR 1 2

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