Safran Nacelles

Tony Miossec

Marc Versaevel

Fabien Bravin

Philippe Bienvenu

Vincent Devanlay

Emilie Bemont

Valentin Simeon

An assembly for an ejection cone of an aircraft turbomachine, including a first annular wall and a plurality of first partitions and of second partitions extending substantially perpendicularly from the first wall, the first partitions additionally extending wholly in the axial direction and the second partitions extending wholly in a circumferential direction between the adjacent pairs of first partitions and being curved partitions including at least one arcuate portion in the axial direction upstream or downstream, the first wall, the first partitions and the second partitions additionally defining between them a plurality of acoustic boxes distributed around the first wall.

Assembly for an ejection cone of an aircraft turbomachine

A structural and/or acoustic panel including an inner skin, an outer skin, a honeycomb structure and at least one sealing flange. The sealing flange has a U-shaped section directed toward the honeycomb structure and is clamped with the honeycomb structure between the inner and the outer skins. A method for manufacturing such a panel by soldering the component elements thereof is also disclosed.

Structural and/or acoustic panel comprising a u-shaped sealing flange directed toward the inside of the panel, and method for manufacturing such a panel

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Moissy-Cramayel, France

Tony Miossec