Rotary ultrasonic testing apparatus with hydraulic lifting units

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United States of America Patent

PATENT NO 9213017
APP PUB NO 20140109676A1
SERIAL NO

13658841

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Abstract

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The present application provides a rotary testing apparatus for use with a work piece. The rotary testing apparatus may include a rotor, a probe, and a lifting unit for maneuvering the probe about the work piece. The lifting unit may include a hydraulic lifting mechanism and a counterweight mechanism.

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Patent Owner(s)

Patent OwnerAddress
BAKER HUGHES A GE COMPANY LLC17021 ALDINE WESTFIELD ROAD HOUSTON TX 77073

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fan, Kai Shanghai, CN 24 300
Yu, Xun Shanghai, CN 5 83
Zhou, Hua Shanghai, CN 1452 11976

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