INTEGRATED PRESSURE TRANSDUCER Russian patent published in 1994 - IPC

Abstract SU 1389412 A1

FIELD: instrumentation engineering. SUBSTANCE: pressure under measurement acts on diaphragm 1 and causes deformation of strain-sensitive transistors 2 and 3 and, hence, changes their coefficients of strain sensitivity which are of different sign due to appropriate selection of location of symmetry axes of strain-sensitive transistors 2 and 3; consequently, conversion factor is increased. EFFECT: improved conversion factor. 1 dwg

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SU 1 389 412 A1

Authors

Beklemishev V.V.

Britvin S.O.

Vaganov V.I.

Dates

1994-02-28—Published

1985-12-24—Filed