CROSS-FEED RESONANCE GYROSCOPE OF MICROWAVE BAND Russian patent published in 2003 - IPC

FIELD: navigation, monitoring and control instrument of movable objects-aeroplanes, ships, motor vehicles, as well as in such components as shafts, wheels and platforms installed on the mentioned movable objects. SUBSTANCE: the gyroscope has two sensing elements such as voltage-tunable magnetron, source of static magnetic field, device for taking off the output data, sources of supply voltages, bracket, adjustable supports for attachment of the sensing elements to the bracket and two precision variable resistors. One of the sensing elements is so attached to the bracket, that the axis of the cold cathode and anode system of the voltage-tunable magnetron, being a measuring one, is parallel with the vector of magnetic induction of the source of magnetic field, coincides with the direction of injection of the gun, perpendicular to the plane of arrangement of the cross- feed anode system being a component of the resonator. The second voltage- tunable magnetron is fastened on the bracket in a position turned over by 180 deg. relative to the first voltage-tunable magnetron. The precision variable resistor is cut in between the positive terminal of the anode voltage source and the anode of each voltage-tunable magnetron. EFFECT: reduced temperature error at a wide range of variation of the ambient temperature. 4 dwg