| 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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| 02/21/2001 | CN1062353C Device for quick-indicating north of gyrocompass |
| 02/20/2001 | US6191521 Vibration damper assembly for a vibrating structure gyroscope resonator |
| 02/20/2001 | US6190571 Semiconductor micromachine and manufacturing method thereof |
| 02/20/2001 | US6189382 Vibratory sensor with self-calibration and low noise digital conversion |
| 02/20/2001 | US6189381 Angular rate sensor made from a structural wafer of single crystal silicon |
| 02/20/2001 | CA2217683C A rate sensor for sensing a rate on at least two and preferably three axes |
| 02/15/2001 | WO2001011318A1 Vibration compensation for sensors |
| 02/13/2001 | US6188480 Interferometric measurement of positions, position changes, and physical quantities derived therefrom |
| 02/13/2001 | US6187607 Manufacturing method for micromechanical component |
| 02/13/2001 | US6186003 Vibratory gyroscope, vibrator used in this gyroscope, method for analyzing vibration of the vibrator, method for supporting the vibrator, and method for manufacturing the vibratory gyroscope |
| 02/08/2001 | WO2001009622A2 Micro-mechanical inertial sensors |
| 02/07/2001 | EP1073879A1 Device for detecting activation movement for laser gyroscope |
| 02/06/2001 | US6184052 Process for manufacturing high-sensitivity capacitive and resonant integrated sensors, particularly accelerometers and gyroscopes, and sensors made therefrom |
| 02/06/2001 | US6184051 Process for manufacturing high-sensitivity accelerometric and gyroscopic integrated sensors, and sensor thus produced |
| 02/06/2001 | US6182508 Structure of angular rate sensor |
| 02/06/2001 | CA2157459C Slip interface for mounting gyro sensor coil |
| 02/01/2001 | WO2001007875A1 Coriolis effect transducer |
| 02/01/2001 | WO2001007869A1 Method for producing a torsion spring |
| 01/31/2001 | EP1071925A1 Electrically driven floating gyrocompass |
| 01/31/2001 | CN1282415A 分离系统 Separation System |
| 01/30/2001 | US6181428 Closed loop fiber optic gyro with shupe effect compensation |
| 01/30/2001 | CA2112608C Process for the compensation of changes of the light source wavelength in a closed loop fibre-optic sagnac interferometer for measuring a rate of rotation |
| 01/25/2001 | WO2001006214A1 Terrain navigation apparatus for a legged animal traversing terrain |
| 01/25/2001 | WO2001006212A1 An optical circuit |
| 01/25/2001 | WO2001006211A2 Flyback power supply prompt gamma protection apparatus |
| 01/25/2001 | WO2000062017A3 An angular rate and reaction torque assembly |
| 01/25/2001 | DE10035605A1 Semiconductor sensor for physical parameter e.g. acceleration sensor or angular velocity sensor, has base region coupled to oscillator via support bridge region with 2 parallel support bridges and transverse bridge |
| 01/25/2001 | CA2361296A1 Terrain navigation apparatus for a legged animal traversing terrain |
| 01/24/2001 | EP1070665A1 Gyroscopic actuator |
| 01/24/2001 | CN1281591A Cathode sealing layer with migration resistant dielectric material |
| 01/23/2001 | US6177756 Piezoelectric gyro and method of driving the piezoelectric gyro |
| 01/23/2001 | CA2203849C Vibration gyroscope |
| 01/23/2001 | CA2057919C Semiconductor chip gyroscopic transducer |
| 01/17/2001 | EP1068492A1 Fiber optic acoustic sensor array based on sagnac interferometer |
| 01/17/2001 | EP1068489A2 Vision-assisted camera pose determination |
| 01/16/2001 | US6175410 Fiber optic gyroscope having modulated suppression of co-propagating and counter-propagating polarization errors |
| 01/16/2001 | CA2181993C Method of making a micromechanical silicon-on-glass tuning fork gyroscope |
| 01/16/2001 | CA2175776C Rail navigation system |
| 01/16/2001 | CA2085122C Demodulation reference signal source |
| 01/16/2001 | CA2020379C Digital synthetic serrodyne for fiber optic gyroscope |
| 01/11/2001 | WO2001002920A1 Apparatus and method for a pitch state estimator for a personal vehicle |
| 01/11/2001 | WO2000061453A3 Shock-absorbent device for precision instruments |
| 01/09/2001 | US6170330 Angular velocity sensor and angular velocity sensing system |
| 01/09/2001 | CA2080011C Interferometric signal analysis with modulation switching |
| 01/04/2001 | WO2001001153A1 Z-axis vibratory gyroscope |
| 01/04/2001 | DE10006912A1 Process for fixing a microsensor to a wafer comprises etching a holder of a base wafer, applying a sacrificial layer, forming a recess in a separate assembly wafer |
| 01/03/2001 | EP1064520A1 System for detecting a yaw rate |
| 01/03/2001 | EP1064519A1 A two axis gyroscope |
| 01/02/2001 | US6167744 Angular velocity sensor and diagnosis system for this sensor |
| 01/02/2001 | CA2059025C Fibre-optic sagnac interferometer with digital phase modulation for measuring a rate of rotation |
| 01/02/2001 | CA2034663C Method and apparatus for semiconductor chip transducer |
| 12/28/2000 | WO2000079217A2 Micro-electro-mechanical gyroscope |
| 12/28/2000 | WO2000078667A1 Precisely defined microelectromechanical structures and associated fabrication methods |
| 12/28/2000 | DE19928240A1 Device for determining North direction has signal processing device for computing course angle which receives signals from strap-down sensor, magnetic compass, acceleration sensors |
| 12/28/2000 | DE19925979A1 Vorrichtung und Verfahren zur Bestimmung von Frequenz und Amplitude einer schwingenden Struktur, insbesondere zur Messung von Beschleunigungen oder Drehraten Apparatus and method for determining frequency and amplitude of a vibrating structure, in particular for the measurement of accelerations or angular rate |
| 12/27/2000 | EP1062480A1 A gyroscope |
| 12/26/2000 | US6164134 Balanced vibratory gyroscope and amplitude control for same |
| 12/21/2000 | DE19927771A1 Shock protection for a position measurement probe, especially an optical gyroscope where the housing for the instrument includes a mechanism for moving the probe between an operating and protected position |
| 12/20/2000 | EP1061337A2 Vibration gyroscope and image blur prevention apparatus using the same |
| 12/19/2000 | US6163632 Integrated optical circuit |
| 12/19/2000 | US6161440 Low metalization creep sensor |
| 12/19/2000 | US6161432 Vibrator and vibratory gyroscope using the same |
| 12/14/2000 | WO2000075676A1 Device and method for determining frequency and amplitude of an oscillating structure, especially for measuring acceleration or rotational rates |
| 12/14/2000 | WO2000075607A2 Method and device for measuring changes in the condition of a rotating gyroscope (space-time geometrical measuring unit) |
| 12/14/2000 | DE10006933A1 Micro-gyroscope with inner and outer frames with means enabling the gyroscope to be set in stable resonance and which can be produced sufficiently cheaply so that it can be used in widespread applications such as household electronics |
| 12/13/2000 | EP1058853A1 Device for measuring a current by means of a fibre-optic sagnac interferometer |
| 12/13/2000 | EP1058818A1 Antivibration elastic suspension for inertial measuring unit |
| 12/13/2000 | EP1058817A1 Epitaxial coriolis rate sensor |
| 12/12/2000 | US6158282 Extraction of double-oscillation-frequency sinusoids in vibratory rotation sensors |
| 12/12/2000 | US6158281 Vibration gyroscope |
| 12/12/2000 | US6158280 Detector for detecting angular velocities about perpendicular axes |
| 12/12/2000 | US6158267 Method and apparatus for modeling the dynamic effects on a gyroscope |
| 12/07/2000 | WO2000072726A1 Autonomous, self leveling, self correcting stabilized platform |
| 12/05/2000 | US6155115 Vibratory angular rate sensor |
| 12/05/2000 | CA2182823C Vibrating gyroscope |
| 11/30/2000 | WO2000072411A1 Bi-directional short pulse ring laser |
| 11/29/2000 | EP1055910A1 Driving apparatus of piezoelectric vibrator |
| 11/29/2000 | EP1055909A2 Drive detection device for gyroscope |
| 11/29/2000 | EP1055908A1 Angular rate sensor |
| 11/29/2000 | CN1274974A Method for manufacture of semiconductor element, semiconductor element and gyro thereof |
| 11/28/2000 | US6152403 Gyroscopic calibration methods for spacecraft |
| 11/28/2000 | US6151965 Structure of angular rate sensor for minimizing output noise |
| 11/28/2000 | US6151964 Angular velocity sensing device |
| 11/23/2000 | WO2000043733A3 Method for anodically bonding an electrode to a ring laser gyro block |
| 11/23/2000 | WO2000036441A3 Support structure for fiber optic coil |
| 11/23/2000 | WO2000034803A3 Vision-assisted camera pose determination |
| 11/23/2000 | DE10006931A1 Microgyroscope for oscillation displacement of a three-part oscillating weight applies combs to stimulate horizontal movement and Coriolis oscillations in a floating weight induced vertically and detected by a test probe |
| 11/22/2000 | EP1054234A2 Inertial sensor |
| 11/22/2000 | EP1053451A1 Fibre optic sagnac interferometer |
| 11/21/2000 | US6151126 Rotational rate comparator for a fiber optic gyroscope with a 3×3 coupler |
| 11/16/2000 | WO2000068640A2 Micro-machined angle-measuring gyroscope |
| 11/15/2000 | EP1052479A2 Piezoelectric oscillator and signal detection apparatus using the same |
| 11/15/2000 | EP1052478A2 Planar vibratory gyroscopes |
| 11/15/2000 | EP0902875A4 Silicon macromachined symmetric vibratory gyroscope sensor |
| 11/15/2000 | CN1273630A Device and method for achieving beam path alignment of optical cavity |
| 11/14/2000 | US6147626 Determination of zero-angular-velocity output level for angular velocity sensor |
| 11/14/2000 | US6145177 Method of manufacturing a vibrating gyro |
| 11/09/2000 | WO2000066971A1 Position detector with auxiliary means for detecting the direction of the gravity vector |
| 11/09/2000 | DE19920066A1 Sensor has multilayer substrate with spring element formed from semiconducting layer with arm end sections curved away then curved back towards each other, united in central curved region |
| 11/08/2000 | EP1050743A2 Tuning fork gyroscope |