Measurement of torque with shear stress sensors

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United States of America Patent

PATENT NO 10920570
APP PUB NO 20210010878A1
SERIAL NO

16510016

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Importance

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Abstract

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A torque measurement tool and method of use is presented which comprises a first outer shaft extending along a longitudinal axis and containing a second inner shaft positioned within the first outer shaft and extending along the longitudinal axis, A flexible coupling is positioned between the first outer shaft and the second inner shaft. A shear stress sensor is positioned within the second inner shaft, is exposed to the first outer shaft and contacts the flexible coupling.

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Patent Owner(s)

Patent OwnerAddress
HALLIBURTON ENERGY SERVICES INC3000 N SAM HOUSTON PARKWAY E HOUSTON TX 77032-3219

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jamison, Dale E Humble, US 254 2058
Vos, Andrew D Spring, US 14 13

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