Shim for a turbomachine blade

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United States of America Patent

PATENT NO 8535011
SERIAL NO

12236872

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Importance

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Abstract

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Shim for a turbomachine blade, for covering the root of said blade, the shim comprising: two branches for covering the bearing surfaces of the blade root; a base interconnecting these branches; and at least one holder element located at one end of the shim and suitable for coming into contact with the blade root to retain the shim relative to the blade root, the shim further comprising, at its other end, at least one foolproofing element projecting from the base in the opposite direction to the branches. A turbomachine rotor assembly including such a shim.

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First Claim

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Patent Owner(s)

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

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mace, Jérôme Cesson, FR 1 3
Nitre, Thierry Tigery, FR 6 88
Reghezza, Patrick Vaux le Penil, FR 5 66

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