TURBOMACHINE EXHAUST CASE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20230184192A1
SERIAL NO

17925406

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The invention relates to an exhaust case (15) for a turbomachine extending along a longitudinal axis (X), comprising: an annular shroud (23) having a wall (24) extending along the longitudinal axis (X) from a first flange (25), a plurality of openings (27) being provided through the wall (24); a plurality of mouths (28) each forming a channel (29) extending upstream to downstream between a respective inlet (30) and one of the openings (27), each mouth (28) having: a docking flange (31) at the inlet (30) having a radially inner edge (32) which is in contact with the first flange (25) of the annular shroud (23), a mouth wall (34) delimiting the channel (29) and comprising a radially inner wall portion (35) which is formed by a thickened section made on the wall (24) of the shroud (23).

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Patent Owner(s)

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

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DAUTREPPE, Frédéric Moissy-Cramayel, FR 9 0
POU, Romain Harold Patrice Moissy-Cramayel, FR 3 0

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