Societe Lorraine De Construction Aeronautique

Arts & Metiers Paris Tech

Ateliers Cini

Le Pole De Plasturgie De L'est

Paulo Francisco

Jean-Luc Pacary

Jean-Pierre Cauchois

Louis Bettega

Marius Mihaluta

Alain D'Acunto

Patrick Martin

Henri-François Perrin

Jéróme Cini

Serge Pradella

Didier Remene

Denis Millepied

Valérian Montagne

Arnaud Bertrand

Valerian Montagne

Jérôme Cini

The invention related to a device for making a part of a composite material by resin-transfer molding, that includes a manufacturing mold in which is placed a blank of the part to be impregnated with resin, characterized in that the manufacturing mold is divided into a matrix and one or more mobile structural member to be indexed on the matrix, the whole defining, after assembly, an imprint corresponding to the shape of the part to be manufactured.

Device for making a part of a composite material by resin-transfer moulding

The invention relates to a composite structuring panel () for the trailing edge of an aircraft element, having: an upper surface (); a lower surface (); an edge () connecting said upper () and lower () surfaces; the upper surface () and the lower surface () being connected by transverse stiffeners () and the structuring panel being made of a unitary part forming the upper surface (), the lower surface (), the edge (), and the transverse stiffeners (). The invention also relates to a method for manufacturing such a panel (), and to an aircraft element comprising such a panel ().

Composite structuring panel for the trailing edge of an aircraft element

The invention relates to a composite sandwich panel () comprising at least a web () provided between an inner skin () and an outer skin (), each skin being made of a composite material from a plurality of fibrous plies (), characterized in that a portion of the plies of the inner skin and/or of the outer skin each extends at least partially through the web at an uninterrupted area thereof in order to form together a through-reinforcement () extending from the inner skin to the outer skin of the composite sandwich panel. The invention further relates to an aircraft element including such a composite sandwich panel.

Reinforced composite sandwich panel

Growing community of inventors

Bezons, France

Paulo Francisco