Exhaust casing of a turbomachine with improved aerodynamics

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11788436
APP PUB NO 20200332680A1
SERIAL NO

16849802

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Abstract

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A turbomachine exhaust casing extending about an axis including a hub extending about the axis; an external ferrule; arms which extend between the hub and the external ferrule, attachment yokes radially projecting toward the outside of the external ferrule; pockets hollowed into the external ferrule and wherein the yokes are arranged, the pockets extending in a hollow radially projecting toward the inside of the external ferrule; a ring portion which extends radially under the pockets and forms a duct wall by delimiting with the hub a portion of a gas flow duct.

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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
Duval, Sylvain Yves Jean Moissy-Cramayel, FR 6 24
Garnier, Fabien Stephane Moissy-Cramayel, FR 2 15
Genilier, Arnaud Lasantha Moissy-Cramayel, FR 8 15
Pintat, Ludovic Moissy-Cramayel, FR 22 120

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