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)
09/2010
09/08/2010CN101482412B Closed-loop optic fiber gyroscope light path structure with low polarization error
09/08/2010CN101408427B Distributed layer-dividing grade temperature error compensating method of optical fiber gyroscope
09/08/2010CN101408425B Method for tracking optical fiber gyroscope eigenfrequency
09/08/2010CN101377422B Method for calibrating optimum 24 positions of flexible gyroscope static drift error model
09/07/2010US7791733 Semiconductor ring laser gyro
09/07/2010US7788978 Support member of vibrator
09/07/2010US7788977 Physical quantity sensor
09/02/2010WO2010098605A2 Gyroscope with surface acoustic wave and angular velocity measuring method
09/02/2010WO2010097356A1 Microgyroscope for determining rotational movements about an x and/or y and z axis
09/02/2010WO2010097297A1 Mems gyroscope for detecting rotational motions about an x-, y-, and/or z-axis
09/02/2010WO2010097275A1 Electromechanic microsensor
09/02/2010US20100222998 Micro-mechanical sensor of angular velocity
09/02/2010US20100220332 Fiber optic sensor using a bragg fiber
09/02/2010US20100218606 Improvements in or relating to a gyroscope
09/02/2010US20100218605 Vibrating micro-mechanical sensor of angular velocity
09/02/2010US20100218604 Angular velocity sensor
09/02/2010DE102009001248A1 MEMS-Gyroskop zur Ermittlung von Rotationsbewegungen um eine x-, y- oder z-Achse MEMS gyroscope for detecting rotational movement about an x-, y- or z-axis
09/02/2010DE102009001244A1 Mikro-Gyroskop zur Ermittlung von Rotationsbewegungen um eine x-, y- oder z-Achse Micro-gyroscope for detecting rotational movement about an x-, y- or z-axis
09/02/2010CA2753807A1 Micro-electro-mechanical sensor
09/02/2010CA2753797A1 Microgyroscope for determining rotational movements about an x and/or y and z axis
09/02/2010CA2753455A1 Mems gyroscope for determining rotational movements about an x, y and/or z axis
09/01/2010CN201569668U Deep well detecting type fiber-optic gyro device
09/01/2010CN201569441U Small optical fiber inertial navigation measuring device
09/01/2010CN201569440U Minitype power tuning gyro
09/01/2010CN1954193B Coupling apparatus for inertial sensors
09/01/2010CN101821587A Micromechanical device having a drive frame
09/01/2010CN101821586A Composite sensor for detecting angular velocity and acceleration
09/01/2010CN101821585A Automated sensor signal matching
09/01/2010CN101270987B Low-power consumption magnetic suspension control moment gyro high speed rotor control system
08/2010
08/26/2010WO2010096306A1 Drive frequency tunable mems gyroscope
08/26/2010WO2010095412A1 Inertial force sensor
08/26/2010WO2010034556A3 Coupling structure for a yaw rate sensor device, yaw rate sensor device, and method for the production thereof
08/26/2010US20100212424 Improvements in or relating to angular velocity sensors
08/26/2010US20100212423 Acceleration sensor
08/25/2010EP2221579A2 RFOG-modulation error correction
08/25/2010EP1352222B1 Double resonating beam force transducer with reduced longitudinal pumping
08/25/2010CN201561758U Full decoupling vibration type micromechanical gyroscope for measuring angular speed
08/25/2010CN101815949A Vibrating micromechanical sensor of angular velocity
08/25/2010CN101813480A Micro-mechanics comb-typed gate capacitance top having electric tuning function
08/24/2010US7783446 Measuring system comprising variably sensitive outputs
08/19/2010WO2010093557A2 Using a rotation sensor measurement to attenuate noise acquired by a streamer-disposed sensor
08/19/2010WO2010092842A1 Vibratory gyro using piezoelectric film and method for manufacturing thereof
08/19/2010WO2010092816A1 Oscillator circuit, method for manufacturing oscillator circuit, inertial sensor using the oscillator circuit, and electronic device
08/19/2010WO2010092806A1 Inertial force sensor and detecting element used for same
08/19/2010WO2010092629A1 Physical quantity sensor system, and physical quantity sensor device
08/19/2010US20100206074 Oscillation drive device, physical quantity measurement device and electronic apparatus
08/19/2010US20100206073 Angular velocity detecting device and manufacturing method of the same
08/19/2010US20100206072 Micromechanical component and method for operating a micromechanical component
08/19/2010US20100206069 Pll circuit and angular velocity sensor using the same
08/18/2010CN1856700B Calibration of a process pressure sensor
08/18/2010CN1791784B Solid-state gyrolaser stabilised by acousto-optical devices
08/18/2010CN101809408A Angular velocity detecting device and method for manufacturing angular velocity detecting device
08/18/2010CN101805130A Method for chemically etching sensitive chip of quartz micromechanical gyroscope
08/18/2010CN101339028B All solid dual spindle gyroscopes possessing double nested square shape groove structure piezoelectric vibrator
08/18/2010CN101246009B Digital closed-loop optic fiber gyroscope accidental modulating method based on four-state markov chain
08/17/2010US7777890 Method and power-assisted optic-fiber measuring device and gyro
08/17/2010US7777889 Bias-instability reduction in fiber optic gyroscopes
08/12/2010WO2010090949A2 Seismic acquisition system and technique
08/12/2010US20100199764 Micromechanical rate-of-rotation sensor
08/12/2010US20100199763 Vibration compensation for yaw-rate sensors
08/12/2010US20100199762 Micromechanical device having a drive frame
08/12/2010US20100199761 Inertia force sensor
08/12/2010DE102009000743A1 Vibrationskompensation für Drehratensensoren Vibration compensation for gyroscopes
08/12/2010DE102009000679A1 Rotation rate sensor i.e. micromechanical sensor, for use in vehicle, has sensor mass comprising beam structures designed as electrodes of drive device, and detection device piezo-electrically detecting deflection of beam structures
08/12/2010CA2751613A1 Seismic acquisition system and technique
08/11/2010EP1644703B1 Resonator for a vibrating gyroscope
08/11/2010CN201548232U Small integral flexible joint
08/11/2010CN101802552A Method for determining the rotation speed of an axisymmetric vibrating sensor and inertial device for implementing said method
08/11/2010CN101799479A Vibration compensation for yaw-rate sensors
08/11/2010CN101294810B Resonant vibration type hollow photon crystal optical fiber gyroscope
08/11/2010CN101097227B Angular rate sensor
08/10/2010US7770450 Tuning bar vibrator and vibrating gyroscope using the same
08/05/2010WO2010088119A2 Reducing error contributions to gyroscopic measurements from a wellbore survey system
08/05/2010WO2010054815A3 Coriolis gyro, device for a coriolis gyro and method for operation of a coriolis gyro
08/05/2010WO2010024729A3 Micromechanical gyroscope and method for tuning thereof based on using of amplitude modulated quadrature
08/05/2010US20100198551 Sensor for the Detection of the Position of a Mechanical Force-Transmitting Device
08/05/2010US20100198518 Reducing error contributions to gyroscopic measurements from a wellbore survey system
08/05/2010US20100194506 Magnetic Solenoid for Generating a Substantially Uniform Magnetic Field
08/05/2010US20100194245 Piezoelectric thin film and method of manufacturing the same, angular velocity sensor, method of measuring angular velocity by the angular velocity sensor, piezoelectric generating element, and method of generating electric power using the piezoelectric generating element
08/05/2010US20100192690 Micromechanical structures
08/05/2010DE102009000606A1 Mikromechanische Strukturen Micromechanical structures
08/05/2010DE102009000475A1 Method for quadrature compensation of micro-mechanical structure for calibrating micromechanical rotation rate sensor, involves continuously adjusting quadrature voltage based on quadrature voltage
08/04/2010EP1212585B1 Electrically decoupled micromachined gyroscope
08/04/2010CN101796374A Inertia force sensor
08/04/2010CN101793520A Integrated optical waveguide gyroscope based on optical microcavity
08/04/2010CN101792107A Variable capacitance electronic device and microelectromechanical device incorporating such electronic device
08/04/2010CN101046381B Microelectromechanical photoconductive interference gyro
08/03/2010US7765869 Combined accelerometer and gyroscope system
07/2010
07/29/2010WO2010084711A1 Piezoelectric thin film, process for producing same, ink-jet head, method of forming image with ink-jet head, angular-velocity sensor, method of measuring angular velocity with angular-velocity sensor, piezoelectric power-generating element, and method of generating electric power using piezoelectric power-generating element
07/29/2010WO2010084531A1 Drive circuit and physical quantity sensor apparatus
07/29/2010WO2010083918A1 Yaw rate sensor
07/29/2010US20100186510 Inertial or resonating sensor in surface technology, with out of plane detection by strain gauge
07/29/2010US20100186508 Sensor device and method for manufacturing a sensor device
07/29/2010US20100186507 Micromechanical rotation rate sensor with a coupling bar and suspension spring elements for quadrature suppression
07/29/2010US20100186506 Gyrometer in surface technology, with out-of-plane detection by strain gauge
07/29/2010US20100186505 Rotation rate sensor and method for operating a rotation rate sensor
07/29/2010US20100186504 Method and hand-operated sensor with adaptive detection threshold for the detection of foreign objects embedded in building structure subgrades
07/29/2010US20100186503 Microelectromechanical sensor and operating method for a microelectromechanical sensor
07/29/2010DE19748294B4 Vorrichtung zur Messung der Rotation mit einem vibrierenden, mechanischen Resonator Device for measuring the rotation with a vibrating mechanical resonator
07/29/2010DE102009000429A1 Micro-mechanical device, e.g. for an acceleration sensor for releasing an airbag on a motor vehicle, has a moving element, limiting surfaces and restricting knobs
1 ... 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 ... 156