| Patents for G01C 19 - Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects (15,537) |
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| 12/15/1992 | CA1311546C Integrated optic interferometric fiber gyroscope module and method |
| 12/09/1992 | EP0517259A2 Vibration control apparatus |
| 12/09/1992 | EP0486624A4 Atomic interferometry gyroscopes, accelerometers, and gravity gradiometers |
| 12/08/1992 | US5170225 Determining optical signal transit delay time in an optical interferometer |
| 12/08/1992 | US5168756 Dithering coriolis rate and acceleration sensor utilizing a permanent magnet |
| 12/02/1992 | EP0515981A1 Apparatus for measuring an angular speed |
| 12/02/1992 | EP0370071B1 Partly transparent mirror for a ring laser gyro |
| 12/01/1992 | US5168539 Fiber-optic coil and method of manufacturing same |
| 12/01/1992 | US5167444 Apparatus and method for optical signal source stabilization |
| 11/26/1992 | WO1992021000A1 Improvements in or relating to gyroscopic devices |
| 11/25/1992 | EP0514409A1 Optical fibre light source |
| 11/24/1992 | US5166949 Method and apparatus for suppressing off-axis modes in laser and ring laser gyroscopes |
| 11/24/1992 | US5166882 System for calibrating a gyro navigator |
| 11/24/1992 | US5166750 Fiber optic gyro |
| 11/24/1992 | US5166571 Vibration gyro having an H-shaped vibrator |
| 11/11/1992 | EP0512471A2 Fibre ring resonator |
| 11/11/1992 | EP0512265A1 Mirror transducer apparatus |
| 11/10/1992 | US5162871 Fiber optic gyro using alternating bias phase and bias correction |
| 11/10/1992 | US5162870 Substrate for ring laser gyro with nonuniform outer rim |
| 11/10/1992 | CA1310098C Faraday magnet for the reduction of multi-oscillator bias thermal sensitivity |
| 11/04/1992 | EP0511684A2 Phase modulated fibre-optic gyroscope |
| 11/04/1992 | EP0426814B1 Sensor for determining angular velocity |
| 11/03/1992 | USRE34121 Method and system for correcting random walk errors induced by rate reversals in a dithered ring laser gyroscope |
| 10/27/1992 | US5159575 Single stage demodulator with reference signal phase dither |
| 10/21/1992 | EP0509511A2 Optical fiber gyro of phase modulation type |
| 10/21/1992 | EP0390874B1 Hollow cathode glow discharge ring laser block and electrode structure for ring laser angular rate sensors |
| 10/21/1992 | EP0324851B1 Angular rate sensor with phase shift correction |
| 10/20/1992 | US5157462 Split-gain multimode ring laser gyroscope output optics detection system |
| 10/20/1992 | US5157461 Interface configuration for rate sensor apparatus |
| 10/20/1992 | US5156056 Gyroscope having a specifically restrained piezoelectric crystal |
| 10/20/1992 | CA1309155C Ring laser |
| 10/14/1992 | EP0508421A2 Dither apparatus |
| 10/14/1992 | EP0508391A2 Path length control driver apparatus |
| 10/07/1992 | EP0507536A2 Ring resonator gyroscope |
| 10/07/1992 | EP0507338A1 Support structure for an accelerometer of the oscillating type |
| 10/06/1992 | US5153676 Apparatus and method for reducing phase errors in an interferometer |
| 10/06/1992 | CA2064923A1 Oscillator supporting structure for an oscillating type accelerometer |
| 10/06/1992 | CA1308281C Partly transparent mirror for a ring laser gyro |
| 09/29/1992 | US5150956 Sagnac-type fiber-optic gyroscope with auxiliary fiber coil |
| 09/23/1992 | EP0504820A1 Multiple axis fibre optic rotation rate sensor device |
| 09/22/1992 | US5150435 Signal processing system of optical fiber gyro |
| 09/16/1992 | EP0503807A2 Single ended tuning fork inertial sensor and method |
| 09/16/1992 | EP0503452A2 Ring laser sensor |
| 09/16/1992 | EP0279852B1 Off axis optical communication system |
| 09/15/1992 | US5148237 Ring laser gyro with an absorber medium with the laser cavity |
| 09/15/1992 | US5148236 Information retrieval system |
| 09/15/1992 | US5148076 Apparatus for thermal tuning of path length control drivers |
| 09/09/1992 | EP0502249A2 Method for detecting vehicle rotation rates and device for performing the method |
| 09/09/1992 | EP0502196A1 Optical interference angular velocity meter |
| 09/08/1992 | US5146292 Method for self-correction of a fiber gyroscope with a 3×3-coupler |
| 09/02/1992 | EP0501461A1 Fiber optic gyro |
| 09/02/1992 | EP0501460A1 Synchronous detector |
| 09/02/1992 | EP0501002A2 Optic rotation sensing apparatus and related method |
| 08/25/1992 | US5142660 For producing superfluorescent light by optical pumping; for sensing loops of fiber optic rotation sensors, efficiency |
| 08/25/1992 | US5142485 Two axis accelerometer |
| 08/25/1992 | US5141316 Optical-fiber measuring device, gyrometer, central navigation and stabilizing system |
| 08/25/1992 | US5141315 Ring resonator gyro |
| 08/20/1992 | WO1992014293A1 Dual rotor torque motor |
| 08/20/1992 | WO1992014160A1 Micromachined rate and acceleration sensor |
| 08/20/1992 | WO1992014159A1 Coriolis inertial rate and acceleration sensor |
| 08/19/1992 | EP0498902A1 Fiber optic sagnac interferometer with digital phase modulation for measuring rotation rate |
| 08/19/1992 | EP0472717A4 Semiconductor chip gyroscopic transducer |
| 08/19/1992 | EP0381726A4 Skewed axis inertial sensor assembly |
| 08/18/1992 | US5138883 Analog torque rebalance loop for a tuned rotor gyroscope |
| 08/12/1992 | EP0498236A2 Method of producing gyrolaser resonator-blocks |
| 08/12/1992 | EP0356502B1 Stabilized pointing mirror |
| 08/11/1992 | US5138154 Shaft angle encoder with rotating off-axis interference pattern |
| 08/11/1992 | US5137360 Fiber optic gyro with a source at a first wavelength and a fiber optic loop designed for single mode operation at a wavelength longer than the first wavelength |
| 08/11/1992 | US5137359 Digital phase modulator for fiber optic sagnac interferometer |
| 08/11/1992 | US5137358 Ring laser gyro having two magnetic mirrors |
| 08/11/1992 | US5137357 Interferometric signal analysis with modulation switching |
| 08/11/1992 | US5137356 Fiber optic resonator interferometer gyroscope having a resonator loop formed of two coupled lengths of optical fiber |
| 08/06/1992 | DE4105202C1 Tilt measurer for two bodies rotating about common axis at same angular speed - directs light beam to circular masks coaxially arranged on bodies and having equal alternating transparent and opaque segments |
| 08/04/1992 | US5136668 Fibre optic gyroscopes |
| 08/04/1992 | US5136667 Fiber optic gyro |
| 08/04/1992 | US5136608 Gas ring-laser |
| 07/29/1992 | EP0496517A1 Method of calculating scale factor of gyro |
| 07/29/1992 | EP0496508A1 Heading detecting method |
| 07/29/1992 | EP0496172A1 Bias correction apparatus of gyro |
| 07/28/1992 | USRE34006 Angular rate sensor |
| 07/28/1992 | US5133600 Method and apparatus for demodulating the rotation rate signal of a fiber optic gyroscope |
| 07/22/1992 | EP0495291A1 Semiconductor gyro apparatus |
| 07/21/1992 | US5131751 Ring laser gyro cavity length controller, frame compression |
| 07/21/1992 | US5131750 Eigenfrequency phase shift control loop |
| 07/21/1992 | US5131749 Reduction of demodulator offset errors in fibre-optic gyroscopes |
| 07/21/1992 | US5131273 Angular velocity sensor and a sensor apparatus incorporating the same |
| 07/15/1992 | EP0494588A1 Tuning fork-controlled gyro |
| 07/14/1992 | CA1304970C Polarization maintaining fiber interferometer and method for source stabilization |
| 07/07/1992 | US5127732 Method and arangement for determining angular velocities |
| 07/07/1992 | CA1304614C Mirror assembly for lasers |
| 07/07/1992 | CA1304566C2 Self-aligning optical fiber and fiber-ring optical resonator using same |
| 07/01/1992 | WO1992012400A1 Fiber optic gyroscope bias modulation amplitude determination |
| 07/01/1992 | EP0493200A1 Ring gyro with electro-optical modulator |
| 07/01/1992 | EP0492739A2 Piezo-electric rate sensors |
| 07/01/1992 | EP0492580A2 Fiber optic gyro |
| 06/30/1992 | US5127016 Life extending gas capsule for ring laser gyroscope |
| 06/30/1992 | US5126812 Monolithic micromechanical accelerometer |
| 06/23/1992 | US5123741 Fiber optic sagnac interferrometer with digital phase ramp resetting via correlation-free demodulator control |
| 06/22/1992 | WO1992011509A1 Fiber optic gyro |
| 06/22/1992 | CA2058214A1 Electro-optic modulator ring gyrometer |