Airbus Operations (s.a.s.)

Airbus Operations Gmbh

Nicolas Fordos

Benoît Penven

Jago Pridie

Gilles Bezard

Guillaume Vivien

Corentin Roux

Jean-Claude Martineau

A vacuum tool designed to immobilize a part, including at least one sealing gasket and at least one groove in a bearing surface that is configured to at least partially receive the sealing gasket. The groove has a central slot and right- and left-hand gaps arranged on either side of the central slot. The sealing gasket has a lower portion cooperating with the central slot of the groove and an upper portion in contact with the part when in operation, and right- and left-hand flanges that are seated respectively in the right- and left-hand gaps. These flanges provide a better hold for the sealing gasket in the groove, notably in the curved sections thereof.

Vacuum tool including at least one improved sealing gasket

A tool for creating a self-stiffened panel, which comprises a support, a set of punches and a channel delimited between two punches, for each punch, a first securing arrangement including a slider that is able to move in translation on the support and at least one hook secured to the slider, and a second securing arrangement including at least one nose integral with the punch, and an actuating arrangement that moves the slider from a securing position in which each nose is located between the support and a hook, to a release position in which the hooks are offset with respect to the noses. With such a tool, each punch is held in position over its length, which ensures correct positioning during lay-up, even in the event of the tool being rotated.

Tool for manufacturing a self-stiffened panel, and method for manufacturing a self-stiffened panel using said tool

A method for manufacturing a centre wing box which includes inner stiffeners, at least one of which has at least one through-hole is described. For each stiffener having at least one through-hole and having a first leg of a first U-shaped and C-shaped profile and a second leg of a second U-shaped and C-shaped profile, the method includes, for each through-hole, the steps of producing a first section of the through-hole in the first U-shaped or C-shaped profile and of producing a second section of the through-hole in the second U-shaped or C-shaped profile before the first and second U-shaped or C-shaped profiles are positioned on the mould.

Method for manufacturing an aircraft centre wing box including at least one stiffener having at least one through-hole and aircraft centre wing box obtained using said method

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Reze, France

Nicolas Fordos