BICONICAL EXHAUST CONE FOR A CIVIL AVIATION JET ENGINE

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United States of America Patent

SERIAL NO

14340047

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Abstract

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A biconical exhaust cone for a civil aviation jet engine, this cone delimiting, on its outside, an annular exhaust stream of combustion gases and comprising an upstream frustoconical portion extending outward from upstream to downstream and a downstream frustoconical portion extending inward from upstream to downstream, wherein the downstream frustoconical portion comprises a segment which defines an outer annular surface of which one tangent, at any point along the longitudinal axis of the cone, is inclined by an angle greater than 40° and less than 90° with respect to this longitudinal axis.

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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
DE, VULPILLIERES Eric Paris, FR 4 23
MABBOUX, Gaetan Paris, FR 1 0
MOUCHOUX, Pierrick Paris, FR 3 6
POISSON, Mathieu Melun, FR 1 0
PROUTEAU, Jackie Villecresnes, FR 4 19

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