| Patents for G01P 3 - Measuring linear or angular speed; Measuring differences of linear or angular speeds (19,542) |
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| 03/11/2010 | WO2010026295A1 Method and equipment for controlling reject handling in pulping process |
| 03/11/2010 | WO2010006573A3 Bearing and motor comprising a magnet |
| 03/11/2010 | WO2009024120A9 Absolute high resolution segment or revolution counter |
| 03/11/2010 | US20100059325 Electromagnetic differential speed control system for a fluid coupling device |
| 03/11/2010 | DE102008061433A1 Axle rotating speed determining method for rail vehicle, involves measuring temporal distance between impulses with timing device, and determining rotating speed of axle by using angle distance of sprockets of pulse wheel |
| 03/11/2010 | DE102008046540A1 Roller bearing arrangement for printing machine i.e. offset printing machine, has transmission ring that together with sensor provides constant measurement function at different axial positioning of hollow shaft relative to frame part |
| 03/11/2010 | DE102008044841A1 Method for detecting object moved with object speed, involves transmitting beam of rays by transmitter and deviating beam of rays into two spatial directions |
| 03/11/2010 | DE102007036202B4 Prüf- und Simulationsschaltung für Magnetfeldsensoren Testing and simulation circuit for magnetic field sensors |
| 03/10/2010 | EP2161827A1 Analog angle sensor accuracy adjustment program, adjustment method, recording medium, and servo driver |
| 03/10/2010 | EP2161583A2 Bearing device with rotary sensor |
| 03/10/2010 | EP2161582A2 Velocity calculation device,velocity calculation method, and navigation device |
| 03/10/2010 | EP1810844B1 Rolling bearing system for vehicles |
| 03/10/2010 | CN201421460Y Line speed detection mechanism of dyeing machine |
| 03/10/2010 | CN201421398Y Portable diagnostic apparatus for diesel engines |
| 03/10/2010 | CN101669033A Wheel bearing device with rotation sensor |
| 03/10/2010 | CN101669020A Variation detector of wheel diameter |
| 03/10/2010 | CN101666810A Method and arrangement for determining rotation speed of a motor |
| 03/09/2010 | US7676345 Method and system of determining the absolute velocity of a vehicle |
| 03/09/2010 | US7674964 Electronic musical instrument with velocity indicator |
| 03/04/2010 | WO2010025017A1 System and method for sensing the periodic position of an object |
| 03/04/2010 | WO2010025014A1 Variable reluctance sensor with noise elimination |
| 03/04/2010 | US20100057396 Method For Analyzing Output From A Rotary Sensor |
| 03/04/2010 | US20100057360 Velocity calculation device, velocity calculation method, and navigation device |
| 03/04/2010 | US20100052659 High temperature electronics for passive eddy current sensors |
| 03/04/2010 | DE102008046326A1 Verfahren und Vorrichtung zum Beobachten eines Bewegungsverlaufs einer Webmaschine Method and device for observing a movement profile of a weaving machine |
| 03/04/2010 | DE102008045619A1 To determine the speed/direction of a moving vehicle, a downward camera is integrated into a wing mirror for an image processor to compare images from different time points |
| 03/04/2010 | DE102008041633A1 Method for determining speed of vehicle relative to another vehicle, involves determining speed of object from ratio of sum of distances between precision capacitors and time period between time points |
| 03/04/2010 | DE102008041629A1 Method for determining speed of vehicle relative to another vehicle, involves determining speed of object from ratio of sum of distances between precision capacitors and time period of time points of impact of capacitors |
| 03/04/2010 | DE102008039702A1 Method for determining and/or transmission of current position value e.g. speed, of two bodies, involves transmitting offset value with current position value in combined manner, where value represents temporal derivative of value |
| 03/04/2010 | CA2735220A1 System and method for sensing the periodic position of an object |
| 03/04/2010 | CA2735161A1 Variable reluctance sensor with noise elimination |
| 03/03/2010 | EP2159578A1 Hub unit |
| 03/03/2010 | EP2159536A2 Method for contactless measurement of speed and/or the length of a string, especially a cable, moving lengthways |
| 03/03/2010 | CN201417279Y Energy-saving rotary speed measuring device of ship host machine |
| 03/03/2010 | CN201417174Y Monitoring system of electro-mechanic equipment |
| 03/03/2010 | CN101663586A Method of making an x-y axis dual-mass tuning fork gyroscope with vertically integrated electronics and wafer-scale hermetic packaging |
| 03/03/2010 | CN101661049A Method for counting propagation velocity of pipeline gas explosion flame |
| 03/03/2010 | CN101661048A Velocity calculation device,velocity calculation method, and navigation device |
| 03/02/2010 | US7671972 Optical sensing methods and apparatus |
| 03/02/2010 | US7671583 Sensor element with laminated and spiral structure and without a power supply for a revolution counter |
| 03/02/2010 | US7671582 Magnetic encoder and roller bearing unit having magnetic encoder |
| 03/02/2010 | US7671581 Magnetic pulse generator for measuring wheel revolutions on bicycles |
| 03/02/2010 | US7671432 Dynamic quantity sensor |
| 02/25/2010 | WO2010020927A2 Vehicle length sensors |
| 02/25/2010 | WO2010020554A1 Method for dynamically detecting an angular velocity using a digital angular position transducer |
| 02/25/2010 | WO2009074951A3 Semiconductor laser with integrated phototransistor |
| 02/25/2010 | US20100045968 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 |
| 02/25/2010 | US20100045967 Velocity detector |
| 02/25/2010 | US20100043550 Physical quantity sensor device and method for producing the same |
| 02/25/2010 | DE202009011976U1 Vorrichtung zur Ermittlung des optimalen Zündzeitpunktes eines Freischwingkolbenmotors Device for determining the optimum ignition timing of a free-oscillating piston engine |
| 02/25/2010 | DE102008041307A1 Verfahren zur dynamikangepassten Erfassung einer Winkelgeschwindigkeit mit einem digitalen Winkelgeber A method for detecting an angular velocity dynamics matched with a digital angle encoder |
| 02/25/2010 | DE102008039025A1 Verfahren zum berührungslosen Messen der Geschwindigkeit und/oder der Länge eines in Längsrichtung bewegten Strangs, insbesondere eines Kabels A method for contactless measuring of the velocity and / or the length of moving in the longitudinal direction of the strand, in particular of a cable |
| 02/25/2010 | DE102008038955A1 Circular modulator disk for use in water flow meter, has plastic sheets connected with each other, and metal layer provided between plastic sheets and overlaying section of plastic sheets, where metal layer is formed by metal sheet |
| 02/25/2010 | DE102005012440B4 Magnetischer Codegeber Magnetic encoder |
| 02/24/2010 | EP2156065A1 A bearing unit with an encoder |
| 02/24/2010 | EP1334464B1 Optical input device for measuring finger movement |
| 02/24/2010 | CN201413335Y Motorcycle speed sensor |
| 02/24/2010 | CN201413334Y 转速模块 Speed Module |
| 02/24/2010 | CN201413333Y Anti-interference photoelectric tachometric transducer for high-speed train |
| 02/24/2010 | CN101655506A Method for contactless measurement of speed and/or the length of a string, especially a cable, moving lengthways |
| 02/24/2010 | CN101655505A Non-contact velocity measuring device with multi-path parallel light-sensitive array |
| 02/24/2010 | CN101655504A Vehicle speed estimation method of motor vehicle self-adaption cruise system |
| 02/23/2010 | US7668690 System and method for determining position or speed of a commutated DC motor with error correction |
| 02/23/2010 | US7667854 Hand-held survey probe |
| 02/23/2010 | US7667826 System and method for motion based velocity discrimination for doppler velocimeters |
| 02/23/2010 | US7667116 Key actuating system |
| 02/18/2010 | WO2010018661A1 Rotation sensor |
| 02/18/2010 | US20100042360 Electronic measurement of off-center run-out and reel-hub mismatch |
| 02/18/2010 | US20100039638 Self-contained underwater velocimetry apparatus |
| 02/18/2010 | US20100037694 Snubbing system for a suspended body |
| 02/18/2010 | DE102008038788A1 Roller bearing arrangement for use in constant mesh transmission without mechanical synchronization of lorry, has drive shaft mounted opposite to drive housing above roller bearing and marking wheel attached on bearing ring |
| 02/18/2010 | DE102008036998A1 Distance measuring device for determining distance of measurement objects, particularly combat vehicles, has display screen for displaying measurement objects, and position mark arranged on measurement objects |
| 02/18/2010 | DE102008031744A1 Sensor device for use in dryer or washing machine, has evaluation circuit that detects electrical-field interactions using first electrode device, for determining rotational frequency of rotary object e.g. washing drum |
| 02/17/2010 | EP2154509A1 Variation detector of wheel diameter |
| 02/17/2010 | EP2153076A1 Indexation instrumented bearing device |
| 02/17/2010 | EP2152538A2 Following distance control device and following distance control method |
| 02/17/2010 | CN201408200Y Automobile rotating speed sensor |
| 02/17/2010 | CN201408199Y Rotating speed sensor for Hall gear |
| 02/17/2010 | CN201408116Y Condition monitoring device of wind power machine set |
| 02/17/2010 | CN201407994Y Photoelectric length meter |
| 02/17/2010 | CN201405839Y ESP inertial sensor assembly |
| 02/17/2010 | CN201405336Y Rotation speed detector for a pneumatic tool |
| 02/17/2010 | CN101652663A Rotation sensor installation structure and hub unit |
| 02/17/2010 | CN101652662A Rotation speed detection device and rolling bearing device using the same |
| 02/17/2010 | CN101650372A Non-contact electronic vehicle speed sensor and vehicle speed detection method |
| 02/17/2010 | CN100590436C Reverse rotation detector for internal combustion engine |
| 02/16/2010 | US7664615 Method for determining a critical reduction in shaft speed in a work machine |
| 02/16/2010 | US7662047 Information processor having input system using stroboscope |
| 02/16/2010 | US7661316 Method and apparatus for sensing and controlling fan speed |
| 02/16/2010 | CA2371588C Method for measuring the speed of a rail vehicle and installation therefor |
| 02/11/2010 | WO2009138687A3 Detection of a variation in distance relative to an axis of rotation |
| 02/11/2010 | WO2009137701A3 System, method and computer-accessible medium for tracking vessel motion during three-dimensional coronary artery microscopy |
| 02/11/2010 | US20100036639 Shoes and Garments Employing One or More of Accelerometers, Wireless Transmitters, Processors Altimeters, to Determine Information Such as Speed to Persons Wearing the Shoes or Garments |
| 02/11/2010 | US20100033707 Device and method for three-dimensional flow measurement |
| 02/11/2010 | DE202009012670U1 Vorrichtung zur Bestimmung des Bremsweges eines Flurförderzeugs Apparatus for determining the stopping distance of a truck |
| 02/11/2010 | DE102008041028A1 Rotation sensor device for rotatable body i.e. rotatable vehicle component, has sensor- and evaluation device determining information concerning rotational movement of device by considering relative movement of masses |
| 02/10/2010 | EP2150729A2 Device for determining the rotational speed of a transmission shaft |
| 02/10/2010 | CN201402209Y Intelligent failure monitoring and diagnosis system for wind generating set |
| 02/10/2010 | CN101646947A Rotation sensor |
| 02/10/2010 | CN101646946A Sensor holder, and bearing device adapted for use for wheel, having rotation speed detection device, and integral with the sensor holder |