| Patents for G01P 3 - Measuring linear or angular speed; Measuring differences of linear or angular speeds (19,542) |
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| 02/16/2011 | CN201749636U LED (Light-Emitting Diode) structure for ceiling fan |
| 02/16/2011 | CN201749125U Model car speed measuring device |
| 02/16/2011 | CN201749124U Vehicle generator revolution speed signal extraction device |
| 02/16/2011 | CN1989060B Elevator bolt detecting device, elevator system, and mover position/speed detecting device |
| 02/16/2011 | CN101977000A Method for measuring position and speed of rotor of electrically excited synchronous motor and control device |
| 02/16/2011 | CN101976048A Handle controller signal processing method |
| 02/16/2011 | CN101975868A Velocity measurement system of track bicycle |
| 02/16/2011 | CN101975867A Fiber bragg grating-based rotating speed detection system and detection method thereof |
| 02/16/2011 | CN101975866A Device and method for measuring diffusion velocity of electronic wave packet |
| 02/16/2011 | CN101526547B Device and method for detecting light reflection speed and direction |
| 02/16/2011 | CN101504422B Fan speed measurement method |
| 02/16/2011 | CN101482573B Detection method and apparatus for terminal high-speed moving state |
| 02/16/2011 | CN101398438B Sealing device and rotation detector |
| 02/16/2011 | CN101377524B Vehicle speed measuring method based on steel rail deformation / stress parameters |
| 02/16/2011 | CN101329359B Method for estimating multi-point smoothing motor velocity |
| 02/15/2011 | US7889353 Method of measuring relative movement of an object and an optical input device over a range of speeds |
| 02/15/2011 | US7889328 System and methods for detecting turbulence based upon observations of light scintillation |
| 02/15/2011 | US7889327 Method for non-contact measurement of the velocity and/or the length of an extrudate moved in the longitudinal direction, of a cable in particular |
| 02/10/2011 | WO2011016324A1 Brake disc |
| 02/10/2011 | WO2011015642A1 Sensor arrangement and chip comprising additional fixing pins |
| 02/10/2011 | US20110032543 Velocity calculation device, image forming apparatus, and computer readable storage medium |
| 02/09/2011 | EP2281708A1 Vehicle wheel speed sensors |
| 02/09/2011 | CN201740789U Driving speed sensor for automobile hub |
| 02/09/2011 | CN101970274A Sensor system, vehicle control system and driver information system for vehicle safety |
| 02/08/2011 | US7882740 Sensor for detecting acceleration and angular velocity |
| 02/03/2011 | WO2011014093A1 Method for determining the speed of motion of a vehicle |
| 02/03/2011 | WO2011012447A1 Electronic sensor signal-evaluating circuit in motor vehicles |
| 02/03/2011 | WO2011012399A1 Speed sensor |
| 02/03/2011 | US20110026008 Lidar Measurement Device with Target Tracking and Method for Use of Same |
| 02/03/2011 | US20110026007 Lidar Measurement Device for Vehicular Traffic Surveillance and Method for Use of Same |
| 02/03/2011 | US20110025551 Burnout time estimation and early thrust termination determination for a boosting target |
| 02/03/2011 | US20110023602 Method for Estimating the Moment of Inertia of the Rotating Unit of a Washing Machine, and Washing Machine Implementing Said Method |
| 02/03/2011 | DE102009054521A1 Drehzahlsensor Speed sensor |
| 02/02/2011 | CN101965519A Angle measuring system and method for producing an angle measuring system |
| 02/02/2011 | CN101672860B Method for measuring breaking speed of centrifugal switch of single-phase motor |
| 02/01/2011 | USRE42088 Printer |
| 02/01/2011 | US7878066 Vibration measurement system |
| 02/01/2011 | US7877848 Method for fabricating an angular velocity sensor |
| 01/27/2011 | WO2011010593A1 Vehicle control device and rotation detection device used in same |
| 01/27/2011 | WO2010043478A3 Sensor device for measuring the rotational position of a rotating component |
| 01/27/2011 | US20110022357 Location determining system |
| 01/27/2011 | US20110018526 Measuring device for measuring relative rotational speeds using wireless signal transfer |
| 01/27/2011 | DE10257494B4 Bestimmen von Attributen der Drehbewegung eines Objektes Determining attributes of the rotational movement of an object |
| 01/27/2011 | DE102010031510A1 Geschwindigkeitssensor Speed sensor |
| 01/27/2011 | DE102010017410A1 Abnormalitätserfassungsvorrichtung für einen Rotationssensor Abnormality for a rotation sensor |
| 01/27/2011 | DE102009034708A1 Vorrichtung und ein Verfahren zur Erzeugung eines Vibrationsmusters Apparatus and method for generating a vibration pattern |
| 01/27/2011 | DE102009027853A1 Rotation-speed sensor for use in exhaust-gas turbocharger to detect speed in high temperature region, has component adjacent to magnetic field sensitive elements to protect elements from heating effect |
| 01/26/2011 | EP2277054A2 Detection of a variation in distance relative to an axis of rotation |
| 01/26/2011 | CN201724944U Intelligent rotate speed and peristalsis monitoring device |
| 01/26/2011 | CN201724943U Electromagnetic type automobile wheel speed sensor |
| 01/26/2011 | CN201724942U Electronic rotate speed/hour meter of marine diesel engine CAN bus |
| 01/26/2011 | CN201724611U Initial speed testing device of large festive fireworks |
| 01/26/2011 | CN1818663B Speed detecting apparatus for keybord musical instrument |
| 01/26/2011 | CN101958634A Vacuum motive seal accurate transmission gear |
| 01/26/2011 | CN101957384A Ship speed reciprocating measurement method |
| 01/26/2011 | CN101629873B Test bench for detecting comprehensive performance of transplanter |
| 01/26/2011 | CN101493472B Motorcycle |
| 01/25/2011 | US7877223 Method and apparatus for geometric rotor stacking and balancing |
| 01/20/2011 | WO2011006515A1 Hall-effect sensor arrangement |
| 01/20/2011 | WO2010114735A3 System and method for gearbox health monitoring |
| 01/20/2011 | DE19736964B4 Verfahren zur Bestimmung eines Regelobjektes A method for determining a control object |
| 01/20/2011 | DE102009027722A1 Sensor arrangement for determining rotational speed and direction of ferromagnetic transmitter wheel, has sensor elements arranged directly adjacent to each other so that independent spatial components of magnetic field are detected |
| 01/19/2011 | EP2275888A2 Rotor position sensor with a compensation unit for compensating for errors for a speed-controlled servomotor |
| 01/19/2011 | EP2275709A1 Belt-drive continuously variable transmission |
| 01/19/2011 | EP2274572A2 System, method and computer-accessible medium for tracking vessel motion during three-dimensional coronary artery microscopy |
| 01/19/2011 | EP2274187A2 Arrangement of a brake disk on a wheel hub |
| 01/19/2011 | EP2201386B1 Coupling device, particularly for a sensor unit |
| 01/19/2011 | EP2069802B1 Methods and systems for identifying the launch positions of descending golf balls |
| 01/19/2011 | EP1423712B1 Printer ribbon motion detection system |
| 01/19/2011 | CN201716360U BEMF detection circuit for DC motor |
| 01/19/2011 | CN201716323U Input shaping device for detonation velocity meter |
| 01/19/2011 | CN201716322U Explosion velocity testing paper for explosives |
| 01/19/2011 | CN201716320U Sensor mounting base |
| 01/19/2011 | CN1811457B Rotation detecting sensor |
| 01/19/2011 | CN101953063A Method and device for determining the position of a mobile closing part of a vehicle |
| 01/19/2011 | CN101950484A Method for identifying authenticity of licence plate |
| 01/19/2011 | CN101949951A Rotation sensor with onboard power generation |
| 01/19/2011 | CN101949950A Tachometer |
| 01/19/2011 | CN101661049B Method for counting propagation velocity of pipeline gas explosion flame |
| 01/19/2011 | CN101625370B Instantaneous flow velocity and direction measuring instrument of fluid in pipelines |
| 01/19/2011 | CN101504306B Vehicle-mounted measuring apparatus for vehicle speed |
| 01/18/2011 | US7872554 Sealing device and rotation detector |
| 01/18/2011 | US7872470 Motor speed sensor assembly for detecting rotational direction and speed |
| 01/18/2011 | US7871687 Method of making microstructure device, and microstructure device made by the same |
| 01/13/2011 | WO2011004115A1 Control system for rotary machine having instrumented rolling |
| 01/13/2011 | US20110007301 Device and method for measuring parts |
| 01/13/2011 | US20110006923 Cylindrical cover-attached encoder apparatus |
| 01/13/2011 | US20110005316 Acceleration systems for moving devices |
| 01/13/2011 | DE112009000379T5 Vorrichtung zum Berechnen einer Fahrzeugaufbaugeschwindigkeit eines Fahrzeugs Means for calculating a vehicle body velocity of a vehicle |
| 01/13/2011 | DE102010022757A1 Systeme und Verfahren zum Messen der Drehzahl und Position einer rotierenden Einrichtung Systems and methods for measuring the rotational speed and position of a rotating device |
| 01/13/2011 | DE102009031736A1 Rotorlagegeber mit einer Kompensationseinheit zur Fehlerkompensation für einen drehzahlgeregelten Servomotor Rotor position sensor with a compensation unit for error compensation for a speed-controlled servomotor |
| 01/12/2011 | CN201707346U Electronic motorcycle speedometer |
| 01/12/2011 | CN201707345U Numerically controlled scanning laser velocity measurement holder |
| 01/12/2011 | CN201707344U High-precision speed measuring sensor at locomotive wheel-set shaft end |
| 01/12/2011 | CN201707343U Speed measuring clamp of circuit breaker |
| 01/12/2011 | CN201707058U Encoder assembly and card writing device |
| 01/12/2011 | CN201707032U On-line detecting device for operating characteristic of circuit breaker based on photographic digitization |
| 01/12/2011 | CN201705358U Shield machine and detector for thrusting speed and stroke of cylinder |
| 01/12/2011 | CN201702035U Speed measuring device for disk centrifuge |
| 01/12/2011 | CN201701717U Speed tester |