| Patents for G01P 3 - Measuring linear or angular speed; Measuring differences of linear or angular speeds (19,542) |
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| 01/16/2013 | CN101135698B Active wheel speed sensor tester |
| 01/15/2013 | US8355120 Doppler asymmetric spatial heterodyne spectroscopy light detection and ranging receiver |
| 01/15/2013 | US8355119 Method for optical measurement of velocities according to the spatial frequency filtering method and sensor for optical measurement of velocities |
| 01/15/2013 | US8355118 Laser scanner, laser scanner measuring system, calibration method for laser scanner measuring system and target for calibration |
| 01/15/2013 | DE202012011461U1 Einrichtung zur Erfassung der Laufleistung eines Fahrrades Means for detecting the running performance of a bicycle |
| 01/15/2013 | CA2506408C Position detector |
| 01/10/2013 | WO2013004540A2 Device for measuring angle and angular velocity or distance and speed |
| 01/10/2013 | WO2013004425A1 Redundant determination of the rotary motion of an electrical machine |
| 01/10/2013 | US20130013138 System and method for predicting mechanical failure of a motor |
| 01/10/2013 | US20130010818 Scanning temporal ultrafast delay and methods and apparatuses therefor |
| 01/10/2013 | DE102011078717A1 Einrichtung zur Messung von Winkel und Winkelgeschwindigkeit oder Weg und Geschwindigkeit Device for measuring angles and angular velocity or displacement and velocity |
| 01/10/2013 | DE102011078586A1 Redundante Bestimmung der Drehbewegung einer Elektromaschine Redundant determination of the rotational movement of an electric machine |
| 01/10/2013 | DE102011078583A1 Auswertung von Resolver-Sensorsignalen Evaluation of resolver sensor signals |
| 01/09/2013 | EP2544010A1 Module for monitoring at least one physical parameter related to the condition of a contact guiding member |
| 01/09/2013 | EP2542861A2 Sensor |
| 01/09/2013 | CN202661479U High-precision motorcycle speed measuring device |
| 01/09/2013 | CN202661478U Passive speed sensor |
| 01/09/2013 | CN202661477U Signal processing circuit and vehicle-mounted electronic control device |
| 01/09/2013 | CN202661476U Velocity sensor and traction motor rotor velocity measuring system |
| 01/09/2013 | CN202661475U Numerical control winding machine tool winding signal collecting device |
| 01/09/2013 | CN102866355A Linear motor power performance testing device used for numerical control direct feeding shaft |
| 01/09/2013 | CN102866259A Fan speed detection device |
| 01/09/2013 | CN102865949A Sensing device special for boxing training sandbag |
| 01/09/2013 | CN101929834B Rotational angle-measurement apparatus and rotational speed-measurement apparatus |
| 01/08/2013 | US8352211 Activity monitoring systems and methods |
| 01/03/2013 | WO2013003524A1 A tolled roadway and method for operating a roadway tolling system |
| 01/03/2013 | WO2013002175A1 Reaction solution viscosity detection method, reaction solution viscosity detection device, method for obtaining reaction product, and manufacturing device for obtaining reaction product |
| 01/03/2013 | WO2013000865A1 Sensor module and uses thereof for detecting the rotational speed of a rotating object |
| 01/03/2013 | WO2013000705A1 Deflecting unit for a pulling means of a lifting device, and lifting device comprising said deflecting unit |
| 01/03/2013 | US20130006575 Fan rotation speed test device |
| 01/03/2013 | US20130006574 Target tracking |
| 01/03/2013 | US20130003042 Stroboscopic light source for a transmitter of a large scale metrology system |
| 01/03/2013 | US20130000406 System and method for determining a gate position |
| 01/03/2013 | DE102012210412A1 Sensorvorrichtung mit o-ring Sensor device with O-ring |
| 01/03/2013 | DE102009012378B4 Sichern und Diagnostizieren der Fahrzeuggeschwindigkeitseingabe und -richtung für Drehmomentsteuersysteme Backup and diagnosing the vehicle speed input and direction for torque control systems |
| 01/03/2013 | DE102007044195B4 Verfahren zum Ermitteln der Geschwindigkeit eines Fahrzeugs Method for determining the speed of a vehicle |
| 01/03/2013 | DE102005053965B4 Abnormalitätserfassungsvorrichtung für Raddrehzahlsensoren und ein dieselbe aufweisendes Fahrzeug Abnormality of wheel speed sensors and a vehicle having the same |
| 01/03/2013 | DE102005028559B4 Verfahren und Vorrichtung zur Drehzahlüberwachung eines Elektromotors Method and apparatus for monitoring speed of an electric motor |
| 01/02/2013 | CN202649230U Fragment speed measuring apparatus |
| 01/02/2013 | CN202649229U Laser reflection-type large-target surface velocity-measurement light-screen target |
| 01/02/2013 | CN202649228U Light screen target speed measuring device |
| 01/02/2013 | CN202649227U Vehicle speed measurement and speed-limiting alarm device |
| 01/02/2013 | CN202649226U Engine revolution measuring adapter |
| 01/02/2013 | CN202649225U Periodic operation equipment stalling alarm device |
| 01/02/2013 | CN202649224U Revolution speed transducer |
| 01/02/2013 | CN202649223U Belt conveyor speed measuring device |
| 01/02/2013 | CN202649222U Monitoring controller for press |
| 01/02/2013 | CN102859368A Microarray-based spatial filter |
| 01/02/2013 | CN102859180A Method For Predetermining A Motion State Of A Drive Shaft Of An Internal Combustion Engine |
| 01/02/2013 | CN102854336A Device and method for measuring rotating speed of rotating object by adopting electrostatic sensor |
| 01/02/2013 | CN102854335A Method and device for measuring speed and acceleration of shot |
| 01/02/2013 | CN102854334A Engine rotational speed display device |
| 01/02/2013 | CN102854333A Hot-redundant magnetic-electric rotational-speed sensor |
| 01/02/2013 | CN102854332A Device and method for measuring rotational speed on basis of electrostatic sensor array and data fusion |
| 01/02/2013 | CN102854331A Optical-electro-mechanical vibration angular speed sensor |
| 01/02/2013 | CN102854330A Optical fiber transmission type acousto-optic modulation laser Doppler coherent detector |
| 01/02/2013 | CN102854329A Mobile terminal device, velocity calculation method, and computer-readable recording medium storing velocity calculation program |
| 01/02/2013 | CN102854328A Rotating speed testing device of fan |
| 01/02/2013 | CN102853854A Variable-pitch magnetic encoder for wind generating set |
| 01/02/2013 | CN102847291A System and method for measurement and analysis of behavior of golf club head in golf swing |
| 01/02/2013 | CN102435762B Method for calculating overfeeding based on measurement of density ruler |
| 01/02/2013 | CN102253234B Method for measuring flame propagation speed of gas fuel laminar flow under Bunsen burner accurately |
| 01/02/2013 | CN101815950B Device and method for measuring the velocity of a moving paper web |
| 01/02/2013 | CN101750511B 传感器装置 The sensor device |
| 01/02/2013 | CN101682282B Analog angle sensor accuracy adjustment program, adjustment method, recording medium, and servo driver |
| 01/01/2013 | US8346503 System and method for equalizing multiple moving web velocity measurements in a double reflex printing registration system |
| 01/01/2013 | US8342025 Microelectromechanical structure with enhanced rejection of acceleration noise |
| 12/27/2012 | WO2012176013A1 Sensor unit for sensing the angular position of a rotatable element with respect to a fixed element and bearing assembly comprising such a sensor unit |
| 12/27/2012 | WO2012176012A1 Bearing assembly for an automotive vehicle with sensor unit |
| 12/27/2012 | WO2012176011A1 Sensor unit for sensing the rotation speed of a rotatable element with respect to a fixed element and bearing assembly comprising such a sensor unit |
| 12/27/2012 | WO2012175239A1 Method for determining a rotary speed of a device |
| 12/27/2012 | US20120330182 System and method for motor and cognitive analysis |
| 12/27/2012 | US20120326856 Method and apparatus for speed estimation and control |
| 12/27/2012 | US20120326705 Method and Apparatus for Measuring Speed of a Brush Motor |
| 12/27/2012 | US20120326704 Method and Apparatus for Measuring Speed of a Brush Motor |
| 12/27/2012 | DE112010003926T5 Radlagervorrichtung mit einer integriertenDrehzahldetektionsvorrichtung Wheel bearing device integrated with a speed detection device |
| 12/27/2012 | DE102011078041A1 Verfahren zum Ermitteln einer Drehzahl einer Einrichtung A method for determining a rotational speed of a means |
| 12/27/2012 | DE102010010239B4 Anordnung zur Detektion der Anzahl der Umdrehungen eines relativ zu einem Impulsdrahtsensor oder Wieganddrahtsensor drehbar gelagerten Teils An arrangement for detecting the number of revolutions of a member relative to a pulse-wire sensor or Wieganddrahtsensor rotatably mounted |
| 12/26/2012 | CN202631564U Magneto-electric wheel speed sensor |
| 12/26/2012 | CN202631563U Motor speed detector |
| 12/26/2012 | CN202631562U Speed collecting device for light-truck-type vehicles |
| 12/26/2012 | CN202631561U Sensor device for detecting speed of a crankshaft for automobile |
| 12/26/2012 | CN202631560U Automobile wheel speed detection device |
| 12/26/2012 | CN202631559U Revolution speed sensor |
| 12/26/2012 | CN202631558U Mine permissible type velocity sensor |
| 12/26/2012 | CN202631557U Difference testing equipment for limiting end of tubular motor |
| 12/26/2012 | CN202630964U Speed odometer based on Hall element |
| 12/26/2012 | CN102841215A System for measuring rotation speed of aviation gasoline engine |
| 12/26/2012 | CN101144495B Position measuring system for hydraulic cylinders |
| 12/25/2012 | US8340356 Method for producing a known fixed spatial relationship between a laser scanner and a digital camera for traffic monitoring |
| 12/25/2012 | US8339584 Velocity measuring system |
| 12/25/2012 | US8339583 Visual detection of clear air turbulence |
| 12/25/2012 | US8339122 Speed sensor for a rotating member |
| 12/25/2012 | US8336179 Fixture assembly |
| 12/20/2012 | WO2012172321A1 Measurement of motor rotor position or speed |
| 12/20/2012 | US20120318059 Sensor device and manufacturing method thereof |
| 12/20/2012 | DE112009005342T5 Klassifikation der oberfläche Classification of surface |
| 12/20/2012 | DE102010018271B4 Technik zur Erfassung einer Drehbewegung Technique for detecting a rotational movement |
| 12/19/2012 | EP2535722A1 Transmitter in the form of a plastoferrite ring and device comprising such a transmitter |
| 12/19/2012 | CN202614783U Hall effect gear sensor |