Method for measuring the kinematics of at least one turbomachine rotor

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United States of America Patent

PATENT NO 9851371
SERIAL NO

15128069

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Abstract

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The invention relates to a method for measuring the kinematics of at least one rotor of an engine (14), especially a turbomachine, characterized in that the measurement is performed by gamma ray scintigraphy, the method comprising steps consisting in providing the rotor with radioactive tracers, and, during the operation of the engine, detecting the gamma rays emitted by said tracers by means of at least two gamma cameras (30).

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Patent Owner(s)

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

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Petard, Benjamin Moissy-Cramayel, FR 4 3

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