Balancing screw, device and method for a rotating part of a turbine engine

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United States of America Patent

PATENT NO 9970298
SERIAL NO

14761178

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Importance

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Abstract

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A balancing device for a rotating part of a turbomachine, includes a ferrule pierced with a plurality of ports, a balancing screw passing through each port, each balancing screw including a body and a head, the head of each balancing screw being pierced with a recess, the balancing screws being of at least one first type, the recess of the screws of the first type being formed by a driving recess from which an additional recess extends.

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Patent Owner(s)

Patent OwnerAddress
SAFRAN AIRCRAFT ENGINES75015 PARIS

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Le, Strat Jean-Luc Saint Michel sur Orge, FR 3 18
Pohier, Hervé La Queue en Brie, FR 4 30
Thory, Romain Jean-Louis Robert Fontaine le Port, FR 2 13

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