DEVICE FOR STABILIZING AMPLITUDE OF OSCILLATIONS OF HEMISPHERIC RESONATOR Russian patent published in 1994 - IPC

Abstract RU 2011167 C1

FIELD: precision instrument engineering. SUBSTANCE: device is characterized in that a total gain in a self-oscillatory circuit formed by a hemispheric resonator, oscillation recording sensors, a phase shifter, amplifier and annular electrode is maintained equal to a unity due to the action of a feedback circuit. EFFECT: simplified device and enhanced accuracy. 1 dwg

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RU 2 011 167 C1

Authors

Zhabreev V.S.

Veretennikov S.M.

Dates

1994-04-15—Published

1992-02-17—Filed