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)
08/2003
08/21/2003WO2003001867A3 Method of aligning optical fibers to an ioc
08/21/2003WO2002093594A8 Trapezoidal coil for fiber optic gyroscopes
08/21/2003US20030158661 Programmatically computing street intersections using street geometry
08/21/2003US20030154788 Rotation rate sensor
08/21/2003US20030154787 Inertia transducer
08/20/2003EP1012538B1 Process for reducing bias error in a vibrating structure sensor
08/20/2003CN1437009A Optical method of dynamic balance test for gyro rotor
08/20/2003CN1118684C Open-loop optical fiber gyro signal detection method and equipment
08/19/2003US6608425 Vibrating gyroscope, electronic device using the same, and self-diagnosis method for vibrating gyroscope
08/19/2003CA2152799C Laser gyro direct dither drive
08/14/2003WO2003067190A1 Micromachined gyroscope
08/14/2003WO2002011189A3 A tunneling sensor or switch and a method of making same
08/14/2003US20030154049 Attitude angle detecting apparatus
08/14/2003US20030151394 Sensor-independent oscillation amplitude control
08/14/2003US20030151104 Single crystal, dual wafer, tunneling sensor or switch with substrate protrusion and a method of making same
08/14/2003US20030150267 Isolated resonator gyroscope with a drive and sense plate
08/13/2003EP1335187A1 Rotation-type decoupled microelectromechanical (MEMS) gyroscope
08/13/2003EP1335186A1 Sensing apparatus comprising a sensing unit supported by a supporting unit and electronic equipment comprising said sensing apparatus
08/13/2003EP1335185A1 Differential charge amplifier with built-in testing for rotation rate sensor
08/07/2003WO2003064975A1 Micromechanical rotation speed sensor
08/07/2003WO2003064974A1 Rotor for control moment gyroscopes and reaction wheel assemblies
08/07/2003US20030149529 Fault detection pseudo gyro
08/07/2003US20030146358 Sensing apparatus and movable body-mountable electronic equipment utilizing same
08/06/2003EP1333289A1 System and structure for supporting vibrators
08/06/2003EP1332374A1 Method and device for electrical zero balancing for a micromechanical component
08/06/2003EP0925484B1 Method and device for monitoring sensors in a vehicle
08/06/2003CN1434270A Gyroscope orientation method
08/05/2003US6603558 Micro-ring cavity gyroscope with magnetic field lock-in minimization
08/05/2003US6603557 Ring laser gyro having ring resonator semiconductor lasers and driving method thereof
08/05/2003US6603113 Gyro comprising a ring laser in which beams of different oscillation frequencies coexist and propagate in mutually opposite circulation directions, driving method of gyro, and signal detecting method
08/05/2003US6601450 Two axis open loop gyroscope
08/05/2003CA2144414C Gas discharge device current control circuit
07/2003
07/31/2003WO2003063219A1 Method for manufacturing electronic component
07/31/2003WO2003017504A3 Multiple output inertial sensing device
07/31/2003US20030141340 Systems and structures for supporting vibrators
07/31/2003US20030140479 Rotor for control moment gyroscopes and reaction wheel assemblies
07/30/2003EP1089923B1 Shock-absorbent device for precision instruments
07/30/2003CN1432793A Semi-wave voltage test method and device for Y-waveguide modulator
07/30/2003CN1432786A Shoot error compensating method and device and weapon system computer
07/29/2003US6600985 Roll sensor system for a vehicle
07/29/2003US6598492 Pneumatic caging system for gyro-stabilized sensor platforms
07/29/2003US6598476 Angular velocity sensor
07/29/2003US6598475 Micromechanical inertial sensor having increased pickoff resonance damping
07/29/2003US6598455 Non-inertial calibration of vibratory gyroscopes
07/24/2003WO2003060427A1 Symmetrical depolarized fiber optic gyroscope
07/24/2003US20030138224 Method for fabrication of an all fiber polarization retardation device
07/24/2003US20030137433 Gyroscopic navigation system and method
07/24/2003CA2471770A1 Symmetrical depolarized fiber optic gyroscope
07/23/2003EP1329683A1 Method and device for compensating shooting errors and system computer for weapon system
07/23/2003CN1431466A 角速度传感器 Angular velocity sensor
07/22/2003US6595056 Micromachined silicon gyro using tuned accelerometer
07/22/2003US6595054 Digital angular rate and acceleration sensor
07/17/2003WO2003058168A1 Relative intensity noise controller for fiber light sources
07/17/2003WO2003058167A1 Rotational rate sensor
07/17/2003WO2003058166A1 Rotational rate sensor
07/17/2003US20030132493 High-vacuum packaged microgyroscope and method for manufacturing the same
07/17/2003US20030131664 Angular velocity sensor
07/17/2003CA2472946A1 Relative intensity noise controller for fiber light sources
07/16/2003CN2560922Y Optical-fiber annular symmetrical rewinder
07/15/2003US6594020 Method for controlling fiber optic sensor scale factor using amplitude modulation
07/15/2003US6593663 Electronic device including stacked microchips
07/15/2003US6591678 Semiconductor dynamic quantity sensor for detecting dynamic quantity in two axes with X-shaped mass portion
07/10/2003US20030130816 Device for reliable position monitoring
07/10/2003US20030128365 Relative intensity noise controller for fiber light sources
07/10/2003US20030126927 Angular velocity sensor
07/09/2003EP0764828B1 Angular velocity sensor
07/08/2003US6590316 Vibrator, vibrating gyroscope, and electronic apparatus using the vibrating gyroscope
07/08/2003US6588275 Vibrating gyroscope
07/08/2003US6588274 Self-diagnosing circuit for vibrating gyroscope
07/08/2003US6588117 Apparatus with gyroscopes and accelerometers for determining the attitudes of an aerodyne
07/03/2003WO2003054477A1 Micromachined inertial sensor for measuring rotational movements
07/03/2003WO2003034005A3 An estimator for determining resonant frequency and q
07/03/2003US20030123064 Symmetrical depolarized fiber optic gyroscope
07/03/2003US20030121328 Acceleration detection type gyro device
07/03/2003US20030121307 Method for adjusting the phase-locking loop of an electronic evaluation device and corresponding electronic evaluation device
07/03/2003CA2470840A1 Micromachined inertial sensor for measuring rotational movements
07/01/2003US6587205 Integrated optic gyroscope and method of fabrication
07/01/2003US6586725 Optical gyro, driving method and signal processing method therefor
07/01/2003US6585338 Quick start resonant circuit control
07/01/2003US6584845 Inertial sensor and method of use
07/01/2003US6584844 Vibrating beam gyroscopic measuring apparatus with piezoelectric excitation
07/01/2003US6584843 Gyroscope and input unit using the same
07/01/2003US6584842 Angular velocity sensor
07/01/2003US6584841 Angular rate sensor
07/01/2003US6584840 Angular velocity sensor
06/2003
06/26/2003WO2003052840A1 Piezoelectric element, ink jet head, angular velocity sensor, manufacturing method thereof, and ink jet type recording apparatus
06/26/2003WO2003052350A1 Thin-film micromachine resonator, thin-film micromachine resonator gyroscope, navigation system using the thin-film micromachine resonator gyroscope, and automobile
06/26/2003US20030120448 System for three dimensional positioning and tracking
06/26/2003US20030116363 Appliance stabilized by a gyroscope, in particular a two-legged robot
06/26/2003US20030115960 Micromechanical structure, in particular for an acceleration sensor or yaw rate sensor and a corresponding method for producing the same
06/26/2003US20030115930 Method, device and system for calibrating angular rate measurement sensors
06/25/2003EP1147372B1 Method for anodically bonding an electrode to a ring laser gyro block
06/24/2003US6584246 Source, system and method for generating amplified stimulated emission using a coupler mechanism
06/24/2003US6583882 Apparatus and method using digitally controlled integration for signal detection with improved noise characteristics
06/24/2003US6581465 Micro-electro-mechanical systems ultra-sensitive accelerometer
06/21/2003CA2409495A1 Electrical connection to a coil spring through a local interference fit for connection to a vibratory rotation sensor and method of forming the same
06/19/2003WO2003050924A1 Restricted getter
06/19/2003WO2003050476A1 Current control biasing to protect electrode seals of a ring laser gyroscope
06/19/2003US20030112441 Ring laser gyroscope with offset aperture
06/19/2003US20030110858 MEMS gyroscope having mass vibrating vertically on substrate
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