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)
07/1998
07/01/1998EP0851213A2 Fiber optic sensor coil including buffer regions
07/01/1998EP0851212A1 Angular velocity sensor
07/01/1998CN1186224A Fiber optic sensor coil including buffer regions
06/1998
06/30/1998US5774216 RLG dither noise injection by means of reference modulation
06/30/1998US5773915 Vibrating gyroscope
06/25/1998WO1998027403A1 Device for determining the rotational speed
06/25/1998WO1998027402A1 Device for determining the rotational speed
06/25/1998DE19756552A1 Angular velocity sensor for detecting rotational angular velocity of vehicle about given axis
06/25/1998DE19653021A1 Vorrichtung zur Ermittlung einer Drehrate Device for determining a rate of rotation
06/25/1998DE19653020A1 Vorrichtung zur Ermittlung einer Drehrate Device for determining a rate of rotation
06/23/1998US5770155 Composite structure resin cure monitoring apparatus using an optical fiber grating sensor
06/18/1998DE19710837C1 Tracking angle measuring device for automobile wheel
06/17/1998EP0848231A1 Inertial sensor unit
06/17/1998CN1184937A Vibrator vibration type revolving instrument and method for adjusting vibrator
06/16/1998US5767970 Bonded fiber optic gyro sensor coil including voids
06/16/1998US5767969 Gyrometric detection method and sampled optical gyrometer to implement said method
06/16/1998US5767968 Coherent pickup error cancellation device
06/16/1998US5767611 Structure for supporting an oscillator
06/16/1998US5767509 Fiber optic sensor coil including buffer regions
06/16/1998US5767405 Inertial rate sensor
06/16/1998US5767404 Rotation rate sensor with a flexible printed circuit board
06/16/1998CA2116572C Rotation sensor
06/16/1998CA2009787C Sub-tau phase modulation
06/11/1998WO1998025103A1 Interferometric measurement of positions, position changes and physical quantities derivated therefrom
06/10/1998EP0757532B1 Food processor with a mixing vessel and a drive mechanism for an agitator in the mixing vessel
06/10/1998DE19650703A1 Verfahren zum interferometrischen Messen von Positionen, Positionsänderungen und daraus abgeleiteter physikalischer Größen Interferometric method for measuring positions, position changes and derived physical quantities
06/09/1998US5765046 Piezoelectric vibration angular velocity meter and camera using the same
06/09/1998US5763781 Coupled resonator vibratory rate sensor
06/09/1998US5763780 Vibratory rotation sensor with multiplex electronics
06/04/1998WO1998023917A1 Speed of rotation sensor
06/03/1998EP0845676A2 Triaxial angular rate and acceleration sensor
06/03/1998EP0845675A2 Triaxial angular rate and acceleration sensor
06/02/1998US5761225 Optical fiber amplifier eled light source with a relative intensity noise reduction system
06/02/1998US5760304 Vibratory rotation sensor with AC forcing voltages
06/02/1998US5760303 Vibrating gyroscope having a constant detecting sensitivity
05/1998
05/28/1998WO1998022827A1 Guard bands for tuning fork gyroscopes
05/28/1998WO1998022779A2 Backscatter error reducer for interferometric fiber optic gyroscope
05/28/1998CA2265594A1 Backscatter error reducer for interferometric fiber optic gyroscope
05/27/1998EP0844463A1 Vehicle heading calculating apparatus
05/27/1998EP0844461A2 Vibrator, vibratory gyroscope, and vibrator adjusting method
05/27/1998EP0843809A1 Micromechanical gyrometer
05/27/1998EP0751888B1 Circuit for processing signals from a yaw-rate sensor
05/27/1998EP0714501B1 Superconducting dual junction gyroscope apparatus
05/26/1998US5757490 Compact three-axis ring laser gyroscope
05/26/1998US5757107 Tuning-fork vibratory gyro and sensor system using the same
05/26/1998US5757103 Tuning fork type gyroscope
05/26/1998US5756895 Tunneling-based rate gyros with simple drive and sense axis coupling
05/22/1998WO1998021551A1 Multimode optical fiber gyrometer, with improved resolution and stability
05/20/1998EP0843158A2 Potted gyro sensor coil with inter-turn stress relief
05/20/1998EP0842393A1 Method of mutually aligning bodies and position-measuring sensor therefor
05/20/1998DE19641284C1 Drehratensensor mit entkoppelten orthogonalen Primär- und Sekundärschwingungen Rotation rate sensor with decoupled orthogonal primary and secondary oscillations
05/19/1998US5753817 Microgyroscope with vibratory structure having a multitude of grooves
05/19/1998US5752412 Process for scanning of gyroscopic instrument and a gyroscopic instrument using this process
05/13/1998EP0841536A1 Multi-axial angular velocity sensor
05/12/1998US5751425 Apparatus and method for detecting rotation rate, Faraday bias and cavity length in a ring laser gyroscope
05/12/1998US5751093 Vibrating gyroscope
05/07/1998WO1998019134A1 Vibration gyroscope
05/07/1998DE3943787C2 Oscillator exciter used as gyro component
05/07/1998DE19748294A1 Vorrichtung zur Messung der Rotation mit einem vibrierenden, mechanischen Resonator Device for measuring the rotation with a vibrating mechanical resonator
05/07/1998CA2306432A1 Camera guide system
05/07/1998CA2241929A1 Vibration gyroscope
05/06/1998EP0840092A2 A complementary electrostatic driving apparatus for a micro-actuator
05/06/1998CN1180835A Piezoelectric vibrating gyroscope utilizing energy-confinement vibration mode
05/05/1998US5747961 Beat frequency motor position detection scheme for tuning fork gyroscope and other sensors
05/05/1998US5747691 Angular velocity sensor apparatus
05/05/1998US5747690 Vibratory microgyroscope
04/1998
04/30/1998WO1998018011A1 Method and device for measuring a physical quantity
04/30/1998WO1998017973A1 A solid-state, multi-axis gyroscope
04/30/1998DE19643342A1 Verfahren und Vorrichtung zum Messen einer physikalischen Größe Method and device for measuring a physical quantity
04/29/1998EP0838712A2 Support system for resonating element of phase modulator
04/23/1998DE19744292A1 Rotation rate sensor with decoupled orthogonal primary and secondary oscillators, esp. of Coriolis micro-mechanical type
04/22/1998EP0837302A1 Multimode optical fibre gyroscope
04/22/1998EP0836566A1 Acquisition and evaluation of measured variables which are critical for safety
04/22/1998EP0651876B1 Trimming of fiber optic winding
04/21/1998US5742390 Potted gyro sensor coil with inter-turn stress relief
04/16/1998WO1998015799A1 Rotation rate sensor with uncoupled mutually perpendicular primary and secondary oscillations
04/15/1998EP0836073A2 A rate sensor
04/15/1998EP0835425A1 Acceleration sensor
04/15/1998EP0649514B1 Aiming and pointing system for ground based weapons equipment
04/14/1998US5740547 Rail navigation system
04/14/1998US5739944 Support system for resonating element of phase modulator
04/14/1998US5739410 Method for matching vibration mode frequencies on a vibrating structure
04/08/1998EP0834719A2 Method for adjusting the temperature characteristic of a vibrating gyroscope
04/07/1998US5737080 Solid state nonplanar laser gyroscope
04/07/1998US5736640 Device and method for measuring an angular speed
04/02/1998DE19638203A1 Rotary movement optical sensor for gyroscope
04/01/1998EP0833128A2 Assembly jig for optical fiber gyro and method of assembling optical fiber gyro
04/01/1998EP0833127A1 Angular-velocity detection apparatus
04/01/1998EP0721568B1 Path length controller for ring laser gyroscope
03/1998
03/31/1998US5734469 Proper frequency tracker for fiber optic sensing coil
03/31/1998US5734105 Dynamic quantity sensor
03/25/1998EP0830570A1 Proper frequency tracker for fiber optic sensing coil
03/25/1998EP0830569A1 Optical power balancing in an interferometric fiber optic gyroscope
03/24/1998US5731519 Oscillation gyro and an inspection apparatus therefor
03/18/1998EP0829703A1 Oscillation gyro sensor, composite sensor and process of producing gyro sensor
03/18/1998EP0828992A1 Micromechanical rotation speed sensor
03/18/1998EP0696348B1 Rapid turn-on source for fiber optic gyroscope
03/18/1998EP0690972B1 Laser gyro dither stripper
03/18/1998EP0683889B1 Control of spectral shift errors
03/17/1998US5729074 Micro mechanical component and production process thereof
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