PRESSURE GAUGE Russian patent published in 1995 - IPC

Abstract RU 2030721 C1

FIELD: measuring equipment. SUBSTANCE: pressure gauge has diaphragm rigidly secured to flexible four-arm beam 3 with semiconducting strain-measuring resistors 6 having one type of conductivity. The strain- measuring resistors are secured alternatively from above and bellow of working arms of beam 5. EFFECT: enhanced sensitivity. 1 dwg

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RU 2 030 721 C1

Authors

Osipovich L.A.

Gutkin V.I.

Pashkovskij A.N.

Larionov L.V.

Dates

1995-03-10—Published

1991-11-12—Filed