AUTOMATIC GYROCOMPASS Russian patent published in 2004 - IPC

Abstract RU 2239159 C1

FIELD: gyroscopic navigational instruments , geodesy, measurement of azimuth on ground surface.

SUBSTANCE: proposed automatic gyrocompass is provided with optical element mounted on sensitive element unit; body has portlight with cover provided with thermal accumulator and neck with heater and seating area for portlight cover.

EFFECT: enhanced geometric stability of optical coupling between optical element and consumer.

3 dwg

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RU 2 239 159 C1

Authors

Akulov A.I.

Dudko L.A.

Kozlov V.V.

Konovchenko A.A.

Mezentsev A.P.

Dates

2004-10-27—Published

2003-10-24—Filed