Measuring and testing – Specimen stress or strain – or testing by stress or strain... – Specified electrical sensor or system
Reexamination Certificate
2005-12-13
2005-12-13
Noori, Max (Department: 2855)
Measuring and testing
Specimen stress or strain, or testing by stress or strain...
Specified electrical sensor or system
Reexamination Certificate
active
06973837
ABSTRACT:
A strain sensing apparatus for use in the presence of thermal gradients has a strain gauge and resistance temperature gauge in a planar assembly bonded to, deposited on or diffused or implanted in a substrate surface. The apparatus can sense strain and temperature independently and can be used alone or with a plurality of installations in strain gauge based transducers or experimental stress analysis. The output from the temperature gauge can be used accurately to compensate for unwanted thermal effects in the strain gauge and to measure temperature at the strain gauge site.
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Dann Dorfman Herrell and Skillman
Eland Stephen H.
Noori Max
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