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)
11/1997
11/11/1997	US5686990 For use in a fiber optic gyroscope
11/11/1997	US5686665 Dynamic amount detector, dynamic amount detecting method, and camera with dynamic amount detector
11/06/1997	DE19617666A1 Micromechanical sensor for registering angular velocity
11/04/1997	US5684591 Fiber optic gyroscope with reduced non-linearity at low angular rates
11/04/1997	US5684590 Fiber optic gyroscope source wavelength control
11/04/1997	US5684589 Loop controller for fiber optic gyro with distributed data processing
10/1997
10/30/1997	DE19715194A1 Semiconductor device production for producing angular velocity sensors
10/30/1997	DE19706310A1 Piezoelectric tuning fork resonance circuit for detection of angle change
10/29/1997	EP0803704A2 Vibration gyroscope
10/29/1997	CN1163661A Scanning arrangement and method
10/29/1997	CN1163393A Electric gyroscope device
10/28/1997	US5682241 Method and apparatus for overcoming cross-coupling in a fiber optic gyroscope employing overmodulation
10/22/1997	EP0802397A1 Fiber optic gyroscope
10/21/1997	US5679888 Dynamic quantity sensor and method for producing the same, distortion resistance element and method for producing the same, and angular velocity sensor
10/15/1997	EP0800642A1 Device for determining turn rate
10/14/1997	US5677767 Fiber ring interferometer using a Kerr medium optical fiber loop
10/14/1997	US5677486 Oscillation gyroscope
10/09/1997	WO1997037232A2 Method and apparatus for measuring acceleration
10/09/1997	WO1997037196A2 Micromachined rate and acceleration sensor
10/09/1997	DE19640998A1 Tuning fork vibration gyroscope with two arms and base also carrying section
10/08/1997	EP0800058A2 Vibrating gyroscope
10/08/1997	EP0800057A2 Vibrating gyroscope
10/08/1997	CN1161447A Position control apparatus for gyroscope
10/07/1997	US5675296 Capacitive-component reducing circuit in electrostatic-type transducer means
10/07/1997	US5675083 Vibrating gyroscope having divided detection elements
10/02/1997	WO1997036093A2 A rotor
10/01/1997	EP0798538A2 Vibration gyro and oscillator therefor
10/01/1997	EP0678190B1 Case mounted readout modification for improved low rate performance
09/1997
09/30/1997	US5672949 Electronics for Coriolis force and other sensors
09/30/1997	US5671632 Method for manufacturing a vibrator
09/25/1997	WO1997035368A1 Optical unit comprising ring lasers for multiplying the frequency of a clock signal
09/18/1997	WO1997033775A1 Arrangement for detecting motor-vehicle roll-overs
09/18/1997	DE19609717A1 Anordnung zum Erkennen von Überrollvorgängen bei Fahrzeugen Arrangement for detecting rollover procedures for vehicles
09/17/1997	EP0795737A1 Angular velocity sensor
09/16/1997	US5668908 Fiber optic gyro sensor coil with improved temperature stability
09/16/1997	US5668318 Angular velocity sensor
09/16/1997	US5668317 Device and method for measuring an angular speed
09/16/1997	US5668316 Vibrating gyroscope
09/10/1997	WO1997037195A1 Oscillation gyro sensor, composite sensor and process of producing gyro sensor
09/09/1997	US5666483 Redundant processing system architecture
09/09/1997	US5665912 Active magnetohydrodynamic rate sensor
09/09/1997	US5665253 Method of manufacturing single-wafer tunneling sensor
09/02/1997	US5663792 Transverse mode selected operation for a ring laser
08/1997
08/27/1997	EP0791804A1 Angular velocity sensor
08/27/1997	EP0791518A1 Rail navigation system
08/27/1997	EP0695415B1 Fiber optic gyroscope
08/27/1997	CN1157948A Rail navigation system
08/21/1997	DE19705746A1 Vibration gyroscope for navigation system
08/21/1997	DE19605648A1 Vibrating piezoelectric disc gyrometer or gyroscope appts.
08/20/1997	EP0790485A2 Inertial sensor arrangement
08/13/1997	CA2197407A1 Inertial sensor unit
08/12/1997	US5657411 Negative trimming of fiber optic winding
08/12/1997	US5656778 For measuring linear and angular motion
08/12/1997	US5656777 Angular rate sensor apparatus for determining an angular rate of rotation
08/12/1997	US5656226 Method and apparatus for injection-molding a thermoplastic device
08/12/1997	CA2089871C Interferometer
08/07/1997	DE19704359A1 Semiconductor sensor for detecting physical parameter with mobile section of support structure
08/05/1997	US5655035 Differential fiber optic angular rate sensor for minimizing common mode noise in the sensor output
07/1997
07/31/1997	WO1997027455A1 Vibratory rate gyroscope and method of assembly
07/30/1997	EP0786645A2 Angular rate sensor and acceleration sensor
07/30/1997	EP0786073A1 Device and process for the simultaneous measurement of a rate of rotation and transverse acceleration
07/30/1997	EP0785870A1 Process for changing the bend of anodically bonded flat composite bodies made of glass and metal or semiconductor materials
07/30/1997	CN1155824A Headphone device
07/29/1997	US5652374 Method and apparatus for detecting failure in vibrating sensors
07/23/1997	EP0785413A2 Angular velocity sensor
07/23/1997	EP0784797A1 Pendulous oscillating gyroscopic accelerometer
07/22/1997	US5650850 Biplanar cube unidirectional ring laser gyroscope
07/22/1997	US5650849 Optical rate sensor having modulated clockwise and counterclockwise beams
07/22/1997	US5650568 Gimballed vibrating wheel gyroscope having strain relief features
07/17/1997	DE19654303A1 Microgyroscope with substrate and 1st sensor and multi-strip anodes-cathodes
07/16/1997	CN1154741A 角速度传感器 Angular velocity sensor
07/15/1997	US5648618 Micromachined hinge having an integral torsion sensor
07/15/1997	US5648608 Vibrating gyroscope detecting system
07/15/1997	CA2138814C Fiber optic gyro with damped gel suspended coil mounting
07/10/1997	WO1997024786A1 Fiber optic gyroscope source wavelength control
07/10/1997	WO1997024580A1 Coherent pickup error cancellation device
07/10/1997	WO1997024578A1 Micromechanical vibration gyroscope
07/09/1997	EP0683928B1 A technique for making ultrastable ring resonators and lasers
07/08/1997	US5646346 Multi-axial angular velocity sensor
07/03/1997	DE19654304A1 Micro-mechanical IC gyroscope for angular velocity sensing
07/01/1997	US5644082 Vehicle rotational-angle calculating apparatus
07/01/1997	US5644078 Optical gyroscope
06/1997
06/29/1997	WO1997024579A1 Method for reducing random walk in fiber optic gyroscopes
06/29/1997	CA2173871A1 Method for reducing random walk in fiber optic gyroscopes
06/26/1997	WO1997022851A1 Negative trimming of fiber optic winding
06/26/1997	DE19653577A1 Vibration angular velocity detection device with sensor free temperature compensation
06/24/1997	US5641903 Gas rate sensor for detecting horizontal angular velocity
06/19/1997	WO1997021981A1 Optimum configuration of a 3 x 3 coupler for a fiber optic gyroscope
06/19/1997	WO1997021980A1 Method of mutually aligning bodies and position-measuring sensor therefor
06/19/1997	DE19546405A1 Verfahren zum gegenseitigen Ausrichten von Körpern und Lagemeßsonde hierfür Method for aligning of bodies and position measurement probe this
06/19/1997	CA2211992A1 Optimum coupler configuration for fiber optic rate gyroscope using 3x3 coupler
06/18/1997	EP0642654B1 Optical fiber gyro with reduced mode coupling errors
06/17/1997	CA2058311C Fiber optic gyro
06/12/1997	WO1997021231A1 Flexible lead electromagnetic coil assembly
06/12/1997	WO1997015066A3 Process for producing a speed of rotation coriolis sensor
06/11/1997	EP0778458A1 Angular velocity sensor
06/11/1997	EP0676036B1 Piezoelectric transducer drive
06/11/1997	CN1151680A Food processor with a mixing vessel and a drive mechanism for an agitator in the mixing vessel
06/10/1997	CA2095442C Downward compatible agv system and methods
06/06/1997	CA2164447A1 Freedom of motion apparatus

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