Patents
Sitemap › G01 - Measuring; Testing › G01C - Measuring distances, levels or bearings; Surveying; Navigation; Gyroscopic instruments; Photogrammetry or videogrammetry › G01C 19 - Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
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)
01/1999
01/20/1999EP0892246A2 Signal processing system for inertial sensor
01/20/1999EP0891556A1 Method and apparatus for measuring acceleration
01/20/1999EP0891533A2 Micromachined rate and acceleration sensor
01/20/1999EP0665991B1 Ring laser current control circuit
01/20/1999CN1205430A Rate control loop for fiber optic gyroscope
01/19/1999US5861705 Tuning-fork vibratory gyro and sensor system using the same
01/15/1999CA2238904A1 Rate control loop for fiber optic gyroscope
01/14/1999WO1999001719A1 Method and device for monitoring sensors in a vehicle
01/14/1999WO1999001718A1 Method and device for monitoring sensors in a vehicle
01/13/1999EP0890978A1 Process for manufacturing high-sensitivity capacitive and resonant integrated sensors, particularly accelerometers and gyroscopes, and relative sensors
01/13/1999EP0842393B1 Method of mutually aligning bodies and position-measuring sensor therefor
01/12/1999US5859368 Tunneling-based rotation rate sensor
01/07/1999EP0889301A2 Low shupe bias fiber optic rotation coil
01/07/1999EP0889300A1 Vibration gyroscope
01/07/1999DE19828606A1 Semiconductor yaw rate sensor
01/05/1999US5856995 Ring laser gyroscope with ion flux trap electrode
01/05/1999US5856867 Method and apparatus for determining the pressure-induced nonreciprocity of a fiber-optic coil
12/1998
12/30/1998EP0662601B1 Multishaft angular velocity sensor
12/30/1998CA2239940A1 Low shupe bias fiber optic rotation sensor coil
12/29/1998US5854678 Three-axis fiber optic gyroscope having a single source and multi-coupler configuration
12/29/1998US5854677 For preventing/reducing dynamic lock-in of a ring laser gyro
12/29/1998US5854428 Vibration gyroscope
12/29/1998US5854427 Angular velocity sensor
12/23/1998WO1998058235A1 Fiber optic gyroscope vibration error compensator
12/23/1998WO1998058234A1 Vibration error reduction servo for a fiber optic gyroscope
12/23/1998EP0886144A1 A hermetically-sealed sensor with a movable microstructure
12/23/1998CN1202964A Composite structure resin cure monitoring using an optical fiber grating sensor
12/23/1998CA2291779A1 Vibration error reduction servo for a fiber optic gyroscope
12/23/1998CA2286742A1 Fiber optic gyroscope vibration error compensator
12/22/1998US5852750 Attitude adjustment device and method
12/17/1998WO1998057529A1 Microfabricated high aspect ratio device with electrical isolation and interconnections
12/17/1998WO1998057124A1 Vibration gyroscope
12/17/1998WO1998057123A1 A vibration damper assembly for a vibrating structure gyroscope resonator
12/17/1998DE19801981A1 Vibration type angular speed sensor
12/17/1998CA2287173A1 A vibration damper assembly for a vibrating structure gyroscope resonator
12/16/1998EP0883795A1 Device for determining the rotational speed
12/16/1998EP0883794A1 Device for determining the rotational speed
12/16/1998EP0883523A1 Arrangement for detecting motor-vehicle roll-overs
12/16/1998EP0601120B1 Rotation sensor
12/16/1998CN1201902A Vibratory rotation sensor utilizing linearized flexure measures
12/15/1998US5850289 Scanning arrangement and method
12/15/1998US5850286 Fiber optic gyro with optical intensity spike suppression
12/15/1998US5850119 Vibration gyroscope
12/15/1998US5850041 Vibratory rotation sensor with AC forcing and sensing electronics
12/15/1998US5850040 Multiaxial acceleration sensor using a piezoelectric element
12/15/1998US5850035 Closed loop resonant rotation rate sensor
12/09/1998EP0767915A4 Monolithic silicon rate-gyro with integrated sensors
12/08/1998US5848213 Low shupe bias fiber optic rotation sensor coil
12/08/1998US5847829 Reduction of fiber optic gyroscope vibration and temperature-ramp sensitivities by controlling coil geometrical parameters
12/08/1998US5847487 Vibration gyroscope and image blur prevention apparatus using the same
12/08/1998US5847279 Angular speed measuring device
12/03/1998WO1998054582A1 Micromachined rate and acceleration sensor
12/03/1998WO1998054544A2 Method and apparatus for non-intrusive, continuous failure monitoring
12/03/1998CA2285590A1 Method and apparatus for non-intrusive, continuous noise monitoring
12/02/1998EP0881465A2 Vibrating gyroscope
12/02/1998EP0881464A2 Vibratory rotation sensor
12/02/1998CN1200483A Vibratory rotation sensor with multiplex electronics
11/1998
11/29/1998CA2237206A1 Vibratory rotation sensor utilizing linearized flexure measures
11/26/1998WO1998053355A1 Gyrometer laser mirror with directly mounted reflecting chip
11/25/1998EP0880012A2 Micromachined rate and acceleration sensor
11/25/1998EP0880011A2 Micromachined rate and acceleration sensor
11/24/1998US5842143 Circuit configuration for evaluating yaw rate sensor signals
11/24/1998US5841932 Optical fiber coil and method of winding
11/24/1998US5841537 Synthesized attitude and heading inertial reference
11/19/1998DE19821760A1 Electrolyte solution for potentiometric clinometric sensor used in e.g. aircraft or vehicle
11/18/1998EP0878692A2 Fiber optic gyro with optical intensity spike suppression
11/18/1998EP0878686A2 Weapon control system having weapon stabilization
11/18/1998CN2297713Y Navigational gyrocompass automatic accelerating starting device
11/18/1998CN1199171A Monolithic vibrating beam angular velocity sensor
11/17/1998US5838440 For an optical device
11/17/1998US5837895 Vibrating gyroscope including a piezoelectric substrate polarized by a polarization inversion phenomenon
11/12/1998DE19719780A1 Acceleration sensor, especially as over-rolling sensor in protection system of motor vehicle
11/12/1998CA2235896A1 Fiber optic gyro with optical intensity spike suppression
11/11/1998EP0877227A2 Micromechanical vibration beam gyroscope
11/11/1998EP0877226A2 Monolithic vibrating beam angular velocity sensor
11/11/1998EP0876585A1 Vibratory rate gyroscope and method of assembly
11/04/1998CN1198211A High efficiency magnetic shield
11/04/1998CN1197924A Method and apparatus for overcoming cross-coupling in fiber optic gyroscope employing overmodulation
11/03/1998US5831163 In a three-dimensional coordinate system
11/03/1998US5831162 Silicon micromachined motion sensor and method of making
11/03/1998CA2096424C Fiber optic gyro
11/03/1998CA2083964C Eigenfrequency phase shift control loop for fiber optic gyros
10/1998
10/28/1998EP0874219A2 Fiber optic gyroscope
10/27/1998US5827966 Vibratory rotation sensor utilizing linearized flexure measures
10/27/1998US5827965 Navigation device employing an electret vibration sensor
10/27/1998US5827343 Anodically bonding predetermined glass with metal or semiconductor material as rapidly as possible, immediately cooling, then heating below glass transition temperature to achieve a change in flexibility
10/23/1998CA2235259A1 Reduction of fiber optic gyroscope vibration and temperature-ramp sensitivities by controlling coil geometrical parameters
10/22/1998WO1998046967A2 Relative rate sensor for control moment gyroscopes
10/22/1998DE19816203A1 Angular velocity sensor
10/22/1998DE19716026A1 Inertial sensor device using Sagnac effect for course navigation
10/21/1998EP0872711A2 Inertial sensor arrangement
10/20/1998US5824900 Angular velocity sensor
10/20/1998US5824899 Vibratory gyroscope
10/17/1998CA2234671A1 Inertial sensor arrangement
10/14/1998EP0871009A1 Rotation rate measurement and fiber optic gyroscopes
10/14/1998EP0870351A1 Fiber optic gyroscope source wavelength control
10/14/1998EP0870171A1 Coherent pickup error cancellation device
10/13/1998US5822065 Conically arranged fiber optic gyroscope coils
10/13/1998US5821420 Vibration-type gyro apparatus for calculating angular velocity
10/11/1998CA2202433A1 Method and apparatus for overcoming cross-coupling in a fiber optic gyroscope employing overmodulation
1 ... 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 ... 156