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)
12/1995
12/07/1995CA2190141A1 Radar system including stabilization calibration arrangement
12/07/1995CA2189244A1 Harmonic phase modulation error reducer
12/07/1995CA2188448A1 Microprocessor controlled ring laser gyro power control system
12/06/1995EP0685705A1 Offset-drift correcting device for gyro-sensor
12/06/1995EP0685704A1 Vibrating gyroscope
12/05/1995US5473430 Method for compensating light source wavelength variability in a rotation rate measuring closed-loop fiber optic Sagnac interferometer
12/05/1995US5473288 Oscillation circuit
12/05/1995US5471875 Sensor for detecting rotational movement
12/05/1995CA2061904C Phase modulated fiber optic gyro accommodating angular rate reversals
12/05/1995CA2044850C Fiber optic gyro with self-diagnostic function
11/1995
11/29/1995EP0684450A2 Supporting structure of vibrator
11/29/1995EP0683928A1 A technique for making ultrastable ring resonators and lasers.
11/29/1995EP0683889A1 Control of spectral shift errors
11/28/1995US5471546 Fiber-optic transmission sensor with modulator
11/28/1995US5471489 Magnetic means for suppression of lasing in certain wavelengths in a ring laser gyro
11/28/1995US5471396 Estimator of amplitude and frequency of a noisy-biased sinusoid from short bursts of samples
11/28/1995US5471301 Optical fiber gyro
11/22/1995EP0683381A2 Vibrating gyroscope
11/22/1995EP0683380A1 Piezoelectric vibrator
11/22/1995EP0682823A1 Ring laser discharge starting concept.
11/22/1995EP0576663B1 Symmetrization of resonator modes
11/21/1995US5469258 Ring laser gyroscope with tilting mirrors
11/21/1995US5469257 Fiber optic gyroscope output noise reducer
11/21/1995US5469256 Multipole magnetic geometry for a ring laser gyroscope
11/21/1995CA2026961C Fiber optic sagnac interferometer with digital phase ramp resetting for measurement of rate of rotation
11/18/1995CA2063165A1 Ring laser gyroscope enhanced resolution system
11/15/1995EP0682407A1 Piezoelectric vibrator
11/15/1995EP0681680A1 Laser gyro single transformer power supply
11/15/1995EP0664003A4 Ferroelectric thin film travelling wave rotation sensor.
11/14/1995US5467190 Digital to analog interface conversion circuit
11/14/1995US5467092 Radar system including stabilization calibration arrangement
11/14/1995US5465620 For detecting rotational movement
11/09/1995WO1995029617A1 Food processor with a mixing vessel and a drive mechanism for an agitator in the mixing vessel
11/09/1995CA2189016A1 Food processor with a mixing vessel and a drive mechanism for an agitator in the mixing vessel
11/07/1995US5465150 Optical fiber gyroscope sensing coil having a reduced sensitivity to temperature variations occurring therein
11/07/1995US5465149 Lightwave phase control for reduction of resonator fiber optic gyroscope Kerr effect error
11/02/1995WO1995029383A1 Micro-mechanical oscillator of an oscillation gyrometer
11/02/1995EP0679866A2 Piezoelectric vibrating gyroscope
11/02/1995EP0602075B1 Optical sensor for rotary movements
11/02/1995DE4414824A1 Küchenmaschine mit einem Rührgefäß und einem Antrieb für ein Rührwerk in dem Rührgefäß Food processor with a mixing vessel and a drive for an agitator in the mixing vessel
10/1995
10/31/1995US5463705 Optical waveguide isolation
10/31/1995US5463652 Combining optics for ring laser gyro
10/31/1995US5461916 Mechanical force sensing semiconductor device
10/26/1995DE4414237A1 Mikromechanischer Schwinger eines Schwingungsgyrometers The micromechanical oscillator of a Schwingungsgyrometers
10/25/1995EP0678730A1 Angular velocity sensor device
10/25/1995EP0678190A1 Case mounted readout modification for improved low rate performance.
10/24/1995US5460043 Vibratory gyroscope
10/17/1995US5459575 Laser fiber optic gyroscope having phase modulation
10/17/1995US5459432 Use of a chopper and a sigma-delta modulator for downconverting and digitizing an analog signal including information modulated by a carrier
10/17/1995US5457993 Pendulous oscillating gyroscopic accelerometer
10/11/1995EP0676036A1 Piezoelectric transducer drive.
10/10/1995US5457756 Fiber-optic depolarizer
10/10/1995US5457570 Ultraviolet resistive antireflective coating of Ta2 O5 doped with Al2 O3 and method of fabrication
10/10/1995US5457532 Harmonic phase modulation error reducer
10/05/1995WO1995026285A1 Circuit for processing signals from a yaw-rate sensor
10/04/1995EP0675340A1 Vibrating gyroscope detecting system
10/04/1995EP0674767A1 Triaxial angular rate and acceleration sensor
10/04/1995EP0674760A1 Ring laser gyroscope including an electrostatic path length control transducer
10/03/1995US5455676 Method of detecting a signal and modulation coefficient of a phase-modulated fiber-optic gyroscope based on a difference in the duration of multiple subwaves in a modulation period
10/03/1995US5455476 Vibrating gyroscope
10/03/1995CA2009944C Fiber optic gyroscope using optical waveguide coupler
09/1995
09/27/1995EP0674182A2 Hybrid sensor
09/27/1995EP0674181A2 Micro mechanical component and production process thereof
09/27/1995EP0674180A2 Angular velocity sensor
09/27/1995EP0674152A1 Angular velocity detection circuit for vibratory gyroscopes
09/27/1995EP0673502A1 Case-mounted rlg readout having block mounted optical sensor
09/26/1995US5453836 Fiber optic laser rotation sensor utilizing a fiber loop reflector
09/25/1995CA2145331A1 Micro mechanical component and production process thereof
09/20/1995EP0672907A2 Semiconductor type gas rate sensor
09/19/1995US5451828 Vibratory gyroscope
09/19/1995US5450751 Microstructure for vibratory gyroscope
09/14/1995WO1995024652A1 Monolithic silicon rate-gyro with integrated sensors
09/14/1995WO1995024611A1 Reduction of resonator fiber optic gyroscope kerr effect error
09/12/1995US5450198 Laser gyro microprocessor based smart mode acquisition and high performance mode hopping
09/12/1995US5450197 Device and method for reducing angular random walk in a ring laser gyroscope
09/06/1995EP0670617A1 Ring laser
09/06/1995EP0670469A1 Brillouin-ring laser gyro
09/05/1995US5448354 Acceleration distortion resistant ring laser gyro
09/05/1995US5448353 Ring resonator gyroscope with reduced backscatter effect
09/05/1995US5447601 Method of manufacturing a motion sensor
09/05/1995US5447066 Angular velocity sensor having a tuning fork construction and its method of manufacture
08/1995
08/30/1995EP0669536A1 Gas flow type angular velocity sensor
08/29/1995US5446533 Fiber optic measuring apparatus and method
08/29/1995US5445040 Caging system
08/29/1995US5445025 Angular velocity sensor having a balanced tuning fork structure and the method of manufacture
08/29/1995US5445007 Method of balancing a vibrating rate sensor by removing a portion of the vibrating cylinder
08/29/1995CA2040762C Optical integrated circuit
08/22/1995USRE35023 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
08/22/1995US5444641 Admittance-parameter estimator for a piezoelectric resonator in an oscillator circuit
08/22/1995US5444639 Angular rate sensing system and method, with digital synthesizer and variable-frequency oscillator
08/22/1995US5444534 Coil mounting arrangement for fiber optic gyroscope
08/22/1995US5444533 Fiber-optic gyroscope obtaining a signal from a perturbed light source
08/16/1995EP0667531A2 Angular velocity sensor
08/16/1995EP0666976A1 Method and apparatus for compensating for the residual birefringence in interferometric fiber-optic gyros
08/15/1995US5442719 Electro-optic waveguides and phase modulators and methods for making them
08/15/1995US5442442 Ring laser gyroscope scale factor error control apparatus and method control apparatus and method
08/15/1995US5442441 Radio frequency excited ring laser gyro
08/10/1995WO1995021383A1 Method of making a micromechanical silicon-on-glass tuning fork gyroscope
08/10/1995DE4403929A1 Optical interferometer with non-reflecting multiport coupler
08/10/1995DE4403646A1 Rotational speed sensor with transmitter and two receivers
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