Fastening of an exhaust cone in a turbomachine nozzle

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11959437
APP PUB NO 20240003315A1
SERIAL NO

18251798

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Abstract

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An assembly for a turbomachine nozzle having a longitudinal axis (X) includes an exhaust cone with an annular outer wall for guiding a primary air flow and an annular chamber placed radially inside said annular outer wall. The annular chamber includes an annular inner wall placed radially inside the annular outer wall of the exhaust cone. An exhaust case is placed upstream of the ejection cone. A connecting member is interposed longitudinally between the exhaust case and the exhaust cone and fastened to the exhaust case and to the annular inner wall. The assembly further includes elastic means configured to deform radially and prestressed radially between the annular outer wall and the connecting member.

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Patent Owner(s)

Patent OwnerAddress
SAFRAN NACELLESROUTE DU PONT VII GONFREVILLE-L'ORCHER 76700
SAFRAN CERAMICSRUE DE TOUBAN LES CINQ CHEMINS 33185 LE HAILLAN 33185

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bravin, Fabien Moissy-Cramayel, FR 10 17
Devanlay, Vincent Moissy-Cramayel, FR 7 0
Joret, Jean-Philippe Moissy-Cramayel, FR 35 166
Vandellos, Thomas Moissy-Cramayel, FR 4 0

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