Latecoere

Latelec

Compose

Christophe Perrier

Cyrille Bessettes

Renaud Othomene

Denis Pingon

Bernard Amalric

Laurent Groux

Claude Canavese

Jean Michel Borlot

Antoine Torris

Olivier Come

Cyrille Besettes

Christophe Laumonier

Roland Texcier

Alexandre Simon

Bertrand Florentz

Bertrand Floretz

Olivier CÖME

This invention relates to an assembly of regions () of composite parts () with thermoplastic matrix, including a plurality of riveting points along regions () of the parts that overlap through the superposition of two faces () of these regions () which are positioned facing one another, each region () having another, opposite, face () which remains visible with the part (). The riveting is performed using assembly ties () made of thermoplastic resin-based composite material compatible with the material of the parts (). These ties (), which are made up at least in part of a stitch of backstitch produced using a filament of a material selected from a fiber coated with aramid resin, a carbon fiber and a glass fiber, are embedded in said regions () and passing right through the same with an orientation comprised between 30° and 90° with respect to their faces ().

Assembly of parts made from thermoplastic material and method for assembling such parts by means of thermoplastic riveting

The invention relates to a monolithic electrical connection harness () having an adapted rigidity traveling along a determined path, including a flexible insulating casing (to) inserting shielded electrical connection cables (Cto C) to constitute a bundle (Fto F), devices (Sto S) for holding the ends (Zto Z) of the flexible casing (to) on rear connections (Rto R) integrating the end zones (Eto E) of the cables (Cto C) In this harness (), a reinforcing sheath () surrounds the cable bundle (Fto F) and is made up of one or more layers (to) of composite material made from a flexible matrix in polymer material in which a ply of fibers for reinforcing in robustness and/or stiffness is draped along the cable bundle (Fto F), the reinforcing fibers being assembled in each ply in a shape chosen from between a unidirectional web, a multidirectional web and a fabric of wires formed from braided fibers.

Monolithic electrical connection harness with adapted rigidity

A system and method for displaying the external environment of the airplane. The system includes a camera mounted on the door of the airplane. The camera having lens for capturing the external environment illuminated by a illumination source in order to provide a video signal, and at least one display screen connected with the camera for receiving the video signal.

Method and system for displaying the external environment of an aircraft, and aircraft door equipped with such a system

The invention aims to make aircraft doors easier to open by preventing ice formation or, at the very least, favoring rapid breaking of the ice on the door edges connected to the skin of the fuselage. To that end, it is provided to supply energy along the door when specific conditions are met. According to one embodiment, an anti-icing/de-icing system for an aircraft door () according to the invention includes an excitation energy source and devices (to) for dissipating such energy extending parallel to a side surface () of the aircraft door (), along a sealing gasket () support () secured to the door () across from a fuselage () side surface () framing () the door (). The sealing gasket () of the door () is compressed against bearing () from a side surface () of the fuselage () when the door () is closed.

Anti-icing / de-icing system for aircraft door and aircraft door equipped with such a system

The invention relates to a molding tool for producing a composite material part by coating, by means of a matrix, a flexible preform including a skin, and profiled elements delimiting a plurality of three-dimensional meshes of polyhedral shapes. This molding tool comprises a mold and a countermold made of a material having the same expansion coefficient as the preform. Furthermore, includes, for each three-dimensional mesh, a part for filling the latter, formed from a plurality of wedges (-) suitable for being interlocked and delimiting a free central volume (), and from a blocking part () suitable for ensuring a relative blocking of said blocking part and of the wedges (-), the wedges and blocking parts being produced from a material having an expansion coefficient suitable for obtaining a predetermined compaction of the preform for the polymerization temperature of the matrix.

Moulding tool for producing a composite material part using a flexible preform composed of a skin and profiled preforms firmly attached to said skin

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Toulouse, France

Christophe Perrier