Aircraft turbomachine casing and method of manufacturing same

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12129761
APP PUB NO 20230075984A1
SERIAL NO

17795511

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A casing of an aircraft turbomachine includes an annular shell extending around an axis A and made of a composite material having fibers that which are woven and embedded in a resin. An annular layer made of abradable material extends inside the shell, around axis A and is obtained by spreading and polymerizing a paste. Support panels extend around axis A and are interposed between the shell and the abradable layer.

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Patent Owner(s)

Patent OwnerAddress
SAFRAN AIRCRAFT ENGINES75015 PARIS
SAFRAN AEROSPACE COMPOSITESB85 INNOVATION DRIVE ROCHESTER NH 03867

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anderson, Chris Moissy-Cramayel, FR 64 388
Broussais-Colella, Nicolas François Paul Moissy-Cramayel, FR 2 0
Malfroy, Ambroise Nicolas Marie Moissy-Cramayel, FR 3 0
Maxwell, Foster Alexander Moissy-Cramayel, FR 2 0
Myslinski, Paul Moissy-Cramayel, FR 1 0
Retiveau-Leca, Adrienne Moissy-Cramayel, FR 3 2
Roberts, Meredith Moissy-Cramayel, FR 1 0

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