Assembly for an exhaust cone of an aircraft turbomachine
AssigneeSafran Nacelles
InventorsTony MIOSSEC, Fabien BRAVIN, Vincent DEVANLAY, Marc VERSAEVEL, Valentin SIMEON
Life of this patent
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Abstract
An assembly for an exhaust cone of an aircraft turbomachine, including a first annular wall, and first partitions and second partitions defining between them a plurality of acoustic boxes distributed around the first wall, an assembly formed by the first and the second partitions being fastened to the first wall with first fastening members arranged upstream and with second fastening members arranged downstream, the first fastening members being offset circumferentially with respect to the second fastening members.
Claims10
An assembly for an exhaust cone of an aircraft turbomachine, comprising a first annular wall centred on a longitudinal axis running axially from upstream to downstream, a plurality of first partitions and second partitions extending substantially perpendicularly from the first wall, wherein the first partitions extend generally in the axial direction and are distributed circumferentially around the first wall, wherein the second partitions extend generally in a circumferential direction between the pairs of first adjacent partitions and are distributed circumferentially around the annular wall in at least one circumferential row, and wherein the first wall, the first partitions and the second partitions define between them a plurality of acoustic enclosures distributed around the first wall,
- wherein an arrangement formed by the first and the second partitions is fixed to the first wall with first fixing members arranged upstream and second fixing members arranged downstream, and wherein the first fixing members are offset circumferentially relative to the second fixing members.
Dependencies are inferred from the claim text.