These are the pitch and the roll components of airframe displacement with respect to a spinning gyro rotor assembly carried in an attitude gimbal. G01C19/32- Indicating or recording means specially adapted for rotary gyroscopesġ ARTIFICIAL-HORIZON GYROSCOPE BACKGROUND OF THE INVENTION In the gyroscopic instrumentation field, and in particular to the horizon or attitude type of instrument, there are two axial components of rotary displacement which must be monitored to maintain accurate control of the aircraft.devices for taking-off an indication of the displacement of the rotor axis G01C19/00- Gyroscopes Turn-sensitive devices using vibrating masses Turn-sensitive devices without moving masses Measuring angular rate using gyroscopic effects.G01C- MEASURING DISTANCES, LEVELS OR BEARINGS SURVEYING NAVIGATION GYROSCOPIC INSTRUMENTS PHOTOGRAMMETRY OR VIDEOGRAMMETRY.239000003795 chemical substances by application Substances 0.000 description 1.241000271571 Dromaius novaehollandiae Species 0.000 description 1.238000006073 displacement reactions Methods 0.000 description 4.
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Google Patents Artificial-horizon gyroscopeÄownload PDF Info Publication number US3827157A US3827157A US26369672A US3827157A US 3827157 A US3827157 A US 3827157A US 26369672 A US26369672 A US 26369672A US 3827157 A US3827157 A US 3827157A Authority US United States Prior art keywords gimbal pitch bearing roll indicating Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US3827157A - Artificial-horizon gyroscope US3827157A - Artificial-horizon gyroscope