PRESSURE TRANDSDUCER

1,211,430. Measuring pressure electrically. VSESOJUZNY NAUCHNO-ISSLEDOVATELSKY INSTITUT ELEKTROTERMICHESKOGO OBORUDOVANIA. June 19, 1968, No.29219/68. Heading G1N. A pressure transducer comprises a member 10 of magnetostrictive ferromagnetic material in the form of a single start helix on which is w...

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Bibliographic Details
Main Authors PETR MIKHAILOVICH CHAIKIN, NIKOLAI MAXIMOVICH CHERKASOV, LEV MARKOVICH ZATULOVSKY
Format Patent
LanguageEnglish
Published 04.11.1970
Subjects
MEASURING
MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE
PHYSICS
TESTING
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Summary:1,211,430. Measuring pressure electrically. VSESOJUZNY NAUCHNO-ISSLEDOVATELSKY INSTITUT ELEKTROTERMICHESKOGO OBORUDOVANIA. June 19, 1968, No.29219/68. Heading G1N. A pressure transducer comprises a member 10 of magnetostrictive ferromagnetic material in the form of a single start helix on which is wound a coil (not shown) the inductance of which varies in dependance on the pressure applied to a diaphragm 9. The coil may be connected in a bridge circuit, Fig. 1 (not shown), the output of which may be used as an input signal for a pressure control system.
Bibliography:Application Number: GB19680029219