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)
06/2005
06/15/2005EP1540280A2 Magnetic shield for a fiber optic gyroscope
06/15/2005EP1540278A1 Diamagnetic levitation system
06/15/2005CN1628238A Micromachined gyroscope
06/15/2005CN1627042A Transduction mechanism of suspension arm type gyroscope of having micro mechanical tunnel
06/14/2005US6906865 Light altering device
06/14/2005US6906864 Light altering device
06/14/2005US6904802 Vibrating gyroscope using a tuning fork vibrator
06/09/2005WO2005053120A1 Long period bragg grating optical signal attenuation
06/09/2005WO2005052513A1 Reaction wheel assembly and fiber optic gyro
06/09/2005WO2005052512A1 Modulation method for signal crosstalk mitigation in electrostatically driven devices
06/09/2005US20050125193 Vehicle collision damage display technique
06/09/2005US20050125111 Dynamic CMG array and method
06/09/2005US20050122006 Tuning fork type crystal component for angular velocity sensor and manufacturing method thereof
06/09/2005US20050120794 Angular velocity sensor
06/09/2005DE10350547A1 Rotation rate sensor especially for motor vehicles and navigation systems has microstructure turning mass layer on a substrate and spring connections to a sensor
06/09/2005CA2543558A1 Modulation method for signal crosstalk mitigation in electrostatically driven devices
06/07/2005US6904377 Method for measuring force-dependent gyroscope sensitivity
06/07/2005US6902656 Fabrication of microstructures with vacuum-sealed cavity
06/07/2005US6901799 Vibratory double-axially sensing micro-gyroscope
06/02/2005WO2005050412A2 Apparatus and method for handheld sampling
06/02/2005WO2005050037A1 Gyroscope production method and configuration of gyroscope thus produced
06/02/2005WO2005049690A1 Component of signal reader and component of sensor
06/02/2005US20050115318 Angular velocity sensor
06/02/2005DE4403646B4 Drehgeschwindigkeitssensor Rotational speed sensor
06/02/2005DE10349014A1 Mikroelektromechanischer Drehratensensor Micro-Electro-Mechanical rotation rate sensor
06/02/2005DE10238061B4 Verfahren zur Bestimmung und Kompensation des durch Wellenlängenänderung verursachten Skalenfaktorfehlers in einem GPS-gestützten INS-System A method for determining and compensating for the wavelength change caused by scale factor error in a GPS-aided INS system
06/01/2005EP1535029A1 Fibre gyroscope with buffer layers and potting material for the fibre coil
06/01/2005EP1535028A1 Methods and apparatus for generating a sinusoidal motor drive signal for a mems gyroscope
06/01/2005EP1535027A1 Rotation speed sensor
06/01/2005EP1534624A1 Microchip with thermal stress relief means
06/01/2005CN1204661C Method for producing semiconductor device and reflux tube
05/2005
05/31/2005US6898973 Vibrating gyroscope and electronic device including same
05/31/2005US6898972 Micromechanical speed sensor
05/26/2005WO2005047821A1 Fiber optic gyroscope sensing loop doubler
05/26/2005WO2005047820A1 Support member of vibrator
05/26/2005WO2005031260A3 Fiber optic sensing coil with isotropic properties
05/26/2005US20050111790 Long period bragg grating optical signal attenuation
05/26/2005US20050109135 Control moment gyro for attitude control of a spacecraft
05/26/2005US20050109107 Horizontal and tuning fork vibratory microgyroscope
05/26/2005US20050108884 Spacecraft gyro calibration system
05/25/2005EP1533591A1 Electronic apparatus, signal compensation device, and signal compensation method
05/25/2005DE10350047A1 Motor bike bend lend angle and instantaneous speed sensor unit for brake and slip control has main axis rotation rate and longitudinal acceleration sensors integrated in single component
05/25/2005DE10350037A1 Drehratensensor Rotation rate sensor
05/25/2005DE10348908A1 Microsystem on semiconductor substrate, e.g. acceleration sensor, with integrated circuit, micromechanical component has silicon functional layer on substrate near component region, metallization to contact point, preferred interrupt points
05/24/2005US6898364 Buffer layer promotion of decrease of one or more strain gradients in optical fiber winding
05/24/2005US6898017 Light altering device
05/24/2005US6898016 Light altering device
05/24/2005US6895819 Acceleration sensor
05/24/2005US6895678 Borehole navigation system
05/24/2005CA2236884C Negative trimming of fiber optic winding
05/24/2005CA2073534C Fiber optic measuring device for gyroscope and navigation and stabilization units
05/19/2005WO2005045732A1 Electronic sensor with signal conditioning
05/19/2005WO2005045368A1 Rotational speed sensor
05/19/2005WO2005045367A1 Noise filter and sensor circuit
05/19/2005WO2005045366A1 Method of controlling the attitude of satellites, particularly agile satellites with a reduced number of gyrodynes
05/19/2005WO2004102205A3 Angular rate sensor using micro electromechanical haltere
05/19/2005WO2004097432B1 Micro-machined multi-sensor providing 1-axis of acceleration sensing and 2-axes of angular rate sensing
05/19/2005US20050104756 Modulation method for signal crosstalk mitigation in electrostatically driven devices
05/19/2005US20050104675 Micro-electromechanical systems
05/19/2005US20050103135 Device for compensating a torque produced by a gyrostatic effect
05/18/2005EP1530705A1 Method for determining and compensating the scale factor error caused by a wavelength change in a gps-based inertial navigation system
05/18/2005EP1208354B1 Improved fiber optic gyroscope
05/18/2005CN1616922A Optical crystal polarized integrated module
05/17/2005US6895321 Angular and linear flexure plate accelerometer
05/17/2005US6895313 Angular velocity detection device
05/17/2005US6894576 Temperature compensation mechanism for a micromechanical ring resonator
05/17/2005US6892575 X-Y axis dual-mass tuning fork gyroscope with vertically integrated electronics and wafer-scale hermetic packaging
05/12/2005WO2005043173A1 Trapped charge field bias vibrating beam accelerometer
05/12/2005WO2005043079A2 X-y axis dual-mass tuning fork gyroscope with vertically integrated electronics and wafer-scale hermetic packaging
05/12/2005WO2005043078A2 Method of making an x-y axis dual-mass tuning fork gyroscope with vertically integrated electronics and wafer-scale hermetic packaging
05/12/2005WO2005029000A3 Isolated resonator gyroscope with compact flexures
05/12/2005US20050098675 Apparatus and method of winding optical fiber sensor coil for fiber optic gyroscope
05/12/2005US20050097956 Micromachined double tuning-fork gyrometer with detection in the plane of the machined wafer
05/12/2005US20050097954 Angular rate sensor
05/11/2005EP1529898A1 Gyroscope controlled walk behind trowel
05/11/2005EP1529195A1 Isolated planar gyroscope with internal radial sensing and actuation
05/10/2005US6889550 Planar mechanical resonator sensitive along an axis perpendicular to its plane
05/10/2005US6889424 Head stack assembly installation system for a disc drive
05/06/2005WO2005040715A2 Z-axis angular rate micro electro-mechanical systems (mems) sensor
05/06/2005WO2004046646A3 Dynamically amplified dual mass mems gyroscope
05/05/2005US20050092086 Silicon dual inertial sensors
05/05/2005US20050092085 Solid-state gyroscopes and planar three-axis inertial measurement unit
05/05/2005US20050092084 Rate sensing device
05/04/2005DE19845185B4 Sensor mit Resonanzstruktur sowie Vorrichtung und Verfahren zum Selbsttest eines derartigen Sensors Sensor with resonant structure, as well as apparatus and method for self-testing of such a sensor
04/2005
04/28/2005WO2005038399A1 Angular velocity detector, angular velocity detection method by angular velocity detector and production method of angular velocity detector
04/28/2005WO2005038398A1 Microelectro-mechanical rotational speed sensor
04/28/2005WO2005038397A1 Monolithic structure with at least one elastic hinge
04/28/2005WO2005017445A3 Flexible vibratory micro-electromechanical device
04/28/2005US20050091006 Electronic sensor with signal conditioning
04/28/2005US20050088738 Apparatus and method for controlling polarization of an optical signal
04/28/2005US20050088250 Tuning fork shaped crystal oscillator and method of fabrication thereof
04/28/2005US20050086995 Transducer, electronic equipment, and method of adjusting frequency of transducer
04/27/2005CN1610819A Vibratory gyroscopic rate sensor
04/27/2005CN1609556A Rotational-rate sensor
04/26/2005US6885456 Compact optical gyroscope and method of manufacturing the same
04/26/2005US6883759 Front panel operating apparatus and method
04/26/2005US6883374 Vibratory gyroscopic rate sensor
04/26/2005US6883361 Quadrature compensation technique for vibrating gyroscopes
04/21/2005WO2004081495A3 Micromachined vibratory gyroscope with electrostatic coupling
04/21/2005US20050085983 Angular and linear flexure plate accelerometer
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