Structural panel with integrated stiffening

A stiffened panel including at least one stiffener, known as a longitudinal stiffener, extending substantially from one extremity of the panel to another and whose trace on a surface of the panel follows a path having non-zero geodesic curvature between the two extremities of the stiffener. This con...

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Bibliographische Detailangaben
Hauptverfasser:	GAUDIN JOCELYN, MEYER CEDRIC
Format:	Patent
Sprache:	eng
Schlagworte:	AEROPLANES AIRCRAFT AVIATION COSMONAUTICS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HELICOPTERS INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES PERFORMING OPERATIONS PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A stiffened panel including at least one stiffener, known as a longitudinal stiffener, extending substantially from one extremity of the panel to another and whose trace on a surface of the panel follows a path having non-zero geodesic curvature between the two extremities of the stiffener. This configuration makes it possible to optimize both a stiffness of the panel and its resistance to the force flow to which the panel is subjected to during operation by minimizing its mass through an optimum definition of an orientation of the stiffeners relative to the force flow.