B - Operations – Transporting – 64 – C
Patent
B - Operations, Transporting
64
C
B64C 3/48 (2006.01)
Patent
CA 2647164
The present invention relates to an aerodynamic or hydrodynamic profile (1) which can be deformed in a continuous and controlled manner, essentially consisting of a shell mounted on an infrastructure. The profile is characterized in that said infrastructure comprises a core (2) extending along the longitudinal axis of the cross section of the profile (1), and in that this core (2) has at least one active section made of composite material having continuous and controlled deformation under the effect of an adjustable temperature variation in at least one active layer of said composite material which, in the regions of the shell of the profile (1) corresponding to said active section, induces a deformation of corresponding direction and amplitude.
La présente invention a pour objet un profil (1) aérodynamique ou hydrodynamique pouvant être déformé de manière continue et contrôlée, essentiellement constitué par une enveloppe montée sur une infrastructure. Profil caractérisé en ce que ladite infrastructure présente une âme (2) s'étendant suivant l'axe longitudinal de la section transversale du profil (1) et en ce que cette âme (2) comporte au moins une section active en matériau composite à déformation continue et contrôlée sous l'effet d'une variation de température réglable d'au moins une couche active dudit matériau composite induisant, dans les zones de l'enveloppe du profil (1) correspondant à ladite section active, une déformation de direction et d'amplitude correspondantes.
Drobez Herve
Durand Bernard
L'hostis Gildas
Laurent Fabrice
Maupoint Cedric
Cetim Cermat (association)
Mcfadden Fincham
LandOfFree
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