Convergent-divergent flap pair for a variable-geometry turbojet engine nozzle comprising cooling air circulation ducts connected through contact surfaces

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United States of America Patent

PATENT NO 11713730
APP PUB NO 20220290631A1
SERIAL NO

17753220

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Abstract

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In a convergent-divergent flap pair for a turbojet engine nozzle of the variable-geometry convergent-divergent type, the convergent flap and the divergent flap include respective cooling-air ducts connected to one another through air passage openings formed in respective contact surfaces of the convergent flap and of the divergent flap arranged facing one another.

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Patent Owner(s)

Patent OwnerAddress
SAFRAN AIRCRAFT ENGINES2 BOULEVARD DU GÉNÉRAL MARTIAL VALIN PARIS 75015

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eichstädt, Frédéric Paul Moissy-Cramayel, FR 1 0
Kohn, Thierry Moissy-Cramayel, FR 12 23
Lacombe, Florent Luc Moissy-Cramayel, FR 2 1
Le, Pannerer Brice Marie Yves Emile Moissy-Cramayel, FR 5 5
Leglaye, François Moissy-Cramayel, FR 2 1

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