Patents
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)
03/1996
03/28/1996DE19534947A1 Vibrating gyro instrument with vibration body having three elastic parts
03/27/1996CN1119270A Vibratory gyroscope
03/21/1996DE19532945A1 Rotational movement detector for components on and/or in motor vehicle, esp. head of dummy used in crash test
03/20/1996EP0702207A1 Ratiometric transducer and method
03/19/1996US5500549 Semiconductor yaw rate sensor
03/14/1996DE4436561C1 Changing curvature of anodically bonded flat composite bodies, e.g. glass and metal
03/13/1996EP0701135A1 Single-wafer tunneling sensor and low-cost IC manufacturing method
03/07/1996WO1996007079A1 An in-line multiple rotation sensor assembly
03/06/1996EP0699936A2 Optical fiber non-reciprocal phase shifters and optical isolators using them
03/06/1996EP0699893A1 Fiber optic rotation sensor
03/06/1996EP0699892A2 Multilayer fiber optic coil
03/06/1996EP0699296A1 Solid medium optical ring laser rotation sensor
03/06/1996CN1118073A Fiber-optic transmission sensor with modulator
03/05/1996US5497044 Supporting structure for a vibrator
03/05/1996US5496436 Comb drive micromechanical tuning fork gyro fabrication method
03/05/1996US5495760 Beermug gyroscope
03/05/1996US5495759 Detecting circuit which suppresses a drift signal
03/05/1996CA2072208C Method and apparatus for stabilizing control loop scale factor and gain in a fiber optic sagnac interferometer
02/1996
02/29/1996WO1996006325A1 Scanning arrangement and method
02/29/1996CA2198124A1 Scanning arrangement and method
02/28/1996EP0698779A1 Method for matching vibration mode frequencies on a vibrating structure
02/27/1996US5495335 Ring laser gyroscope with a non-loss inducing mode suppression mechanism
02/27/1996CA2049163C Signal processing system of optical fiber gyro
02/22/1996WO1996005480A1 Gyrometer
02/20/1996US5493623 PZT fiber optic modulator having a robust mounting and method of making same
02/20/1996US5493396 High resolution ring laser gyroscope readout
02/20/1996US5493166 Vibrator and vibrating gyroscope using the same
02/20/1996US5492596 Method of making a micromechanical silicon-on-glass tuning fork gyroscope
02/20/1996US5492010 Position identification device using an accelerometer
02/15/1996WO1996004525A2 Two axis navigation grade micromachined rotation sensor system
02/15/1996DE4428405A1 Drehratensensor Rotation rate sensor
02/15/1996DE4428383A1 Vehicle travel direction determination system
02/14/1996EP0696721A2 Vibration control apparatus having oscillation frequency regulation
02/14/1996EP0696348A1 Rapid turn-on source for fiber optic gyroscope
02/13/1996US5491725 Tracking filter and quadrature-phase reference generator
02/13/1996US5490420 Gyroscopic devices
02/13/1996CA2100902C Digital ramp phase type optical interference gyro
02/13/1996CA2071882C Optical interferometric gyro having reduced light to the light source
02/08/1996WO1996003626A1 Ultra low noise optical receiver
02/08/1996WO1996003620A2 Depolarized fiber optic rotation sensor with low faraday effect drift
02/08/1996CA2172730A1 Depolarized fiber optic rotation sensor with low faraday effect drift
02/08/1996CA2172524A1 Ultra low noise optical receiver
02/07/1996EP0695415A1 Fiber optic gyroscope
02/06/1996US5489981 Microprocessor controlled anglaser gyropower control system
02/06/1996US5488863 Angular velocity sensor making use of tuning fork vibration
02/06/1996US5488862 Monolithic silicon rate-gyro with integrated sensors
01/1996
01/31/1996EP0694761A1 Sensor coil for fiber optic gyroscope
01/31/1996EP0694760A1 Fiber optic gyro sensor coil
01/31/1996EP0694759A1 Method and apparatus for reading a gyroscopic device
01/31/1996EP0694473A1 High torque double gimbal control moment gyro
01/31/1996EP0576655B1 Optical fiber gyrometer with digital processing of the signal
01/30/1996US5488622 Simplified dispersion equalization field coil design for a multioscillator ring laser gyroscope
01/30/1996US5487304 Superconducting dual junction gyroscope apparatus
01/30/1996CA2033341C Atomic interferometry gyroscopes, accelerometers and gravity gradiometers
01/26/1996CA2117416A1 Sensor coil for low bias fiber optic gyroscope
01/24/1996EP0560881B1 Downward compatible agv system and methods
01/23/1996US5487015 Self-oscillating driver circuit for a quartz resonator of an angular rate sensor
01/23/1996US5486922 Sensor coil with thermomechanically-matched spool for fiber optic gyroscope
01/23/1996US5486921 Optimum coupler configuration for fiber optic rate gyroscope using [3×] coupler
01/23/1996US5486920 Laser gyro dither strippr gain correction method and apparatus
01/17/1996EP0692698A1 Vibration control apparatus
01/16/1996US5485405 Inertial rotation sensing apparatus and method
01/16/1996US5485274 Fiber optic interferometer with wavelength-stabilized light source
01/16/1996US5485273 Ring laser gyroscope enhanced resolution system
01/16/1996US5483744 Method for fabricating a bearing with semi-rhythmic ball spacing
01/10/1996EP0691524A1 Vibration control apparatus having automatic gain control
01/10/1996EP0690973A1 Laser gyro direct dither drive
01/10/1996EP0690972A1 Laser gyro dither stripper
01/09/1996US5483340 Sagnac loop interferometer
01/09/1996US5481957 Aiming and pointing system for ground based weapons equipment
01/09/1996US5481914 Electronics for coriolis force and other sensors
01/09/1996US5481913 Angular velocity sensor and method of adjusting the same
01/03/1996EP0690289A1 Vehicle heading calculating apparatus
01/02/1996US5481358 Coil mounting arrangement for fiber optic gyroscope using a gel loaded with particles
01/02/1996US5479822 Casing for a vibratory gyroscope
12/1995
12/28/1995WO1995035485A1 Vibration sensor and navigation apparatus
12/27/1995EP0599865B1 Device for measuring rotational speed
12/27/1995EP0502196B1 Optical interference angular velocity meter
12/26/1995US5479551 Optical fiber non-reciprocal phase shifters and optical isolators using them
12/21/1995WO1995034798A1 Accelerometer
12/20/1995EP0687892A1 Method and apparatus of establishing a vehicle azimuth
12/20/1995EP0594663B1 Dither generation for ring laser gyroscopes
12/19/1995US5477555 Method and device for generating optical pulses
12/19/1995US5476820 Method of manufacturing semiconductor gas rate sensor
12/19/1995US5476018 Control moment gyro having spherical rotor with permanent magnets
12/19/1995US5476008 Rate-sensing tuning fork design
12/19/1995US5476007 Vibrating gyroscope
12/19/1995CA2048357C Computer generated cavity length control with automatic gain control for laser gyros
12/17/1995CA2126034A1 Potted fiber optic gyro sensor coil for stringent vibration and thermal environments
12/14/1995WO1995034010A1 Spatial filter for improving polarization ration a proton exchange wave guide device
12/14/1995CA2188048A1 Spatial filter for improving polarization ratio in a proton exchange wave guide device
12/13/1995EP0686830A1 Inertial sensor unit
12/13/1995EP0659266A4 Earth/gyro power transducer.
12/12/1995US5475774 Optical fiber sensor coil using reverse quadrupoles and method of winding same
12/12/1995US5475772 Spatial filter for improving polarization extinction ratio in a proton exchange wave guide device
12/12/1995US5474263 Reaction wheel and method of safing wheel
12/12/1995US5473945 Micromechanical angular accelerometer with auxiliary linear accelerometer
12/07/1995WO1995033212A1 Radar system including stabilization calibration arrangement
12/07/1995WO1995033183A1 Phase modulation error reduction
12/07/1995WO1995033182A1 Microprocessor controlled ring laser gyro power control system