| Patents for G01P 3 - Measuring linear or angular speed; Measuring differences of linear or angular speeds (19,542) |
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| 03/13/2013 | CN202783665U Rotating disc type sensing element with a plurality of magnetic blocks adjustable in position and magnetic flux |
| 03/13/2013 | CN202783663U Sensor unit with multiple magnets adjustable in position in casing |
| 03/13/2013 | CN202783651U Sensing element with adjustable magnet position and fluxes in shell |
| 03/13/2013 | CN202783649U Sensing element with position-adjustable magnets in shell |
| 03/13/2013 | CN202783644U Sensor unit with multiple magnets uneven in distribution in casing |
| 03/13/2013 | CN202783643U Sensing element with uniformly distributed magnets in shell |
| 03/13/2013 | CN202783641U Sensor unit with multiple magnets uniformly distributed in casing |
| 03/13/2013 | CN202783638U Rotating disc type sensing element with a plurality of magnetic blocks uneven in magnetic flux and position distribution |
| 03/13/2013 | CN202783632U Boosting bicycle rotating disc type sensor with multiple magnetic blocks in uniform distribution |
| 03/13/2013 | CN202783631U Sensor unit with multiple magnets uneven in magnetic flux distribution in casing |
| 03/13/2013 | CN202783630U Sensing element with non-uniformly distributed magnets and fluxes in shell |
| 03/13/2013 | CN202777703U Tennis ball over-net speed meter |
| 03/13/2013 | CN102967722A Noncontact type rotating speed measuring sensor based on giant magnetoresistance |
| 03/13/2013 | CN102967721A Method for calculating moving velocity absolute value of object through continuous shooting and mobile terminal |
| 03/13/2013 | CN102967720A Hydraulic pump rotational speed measurement device |
| 03/13/2013 | CN102967719A Test method of manual rocking-turn rotating speed of aero-engine |
| 03/13/2013 | CN102495226B Speed measuring method and system based on increment type photoelectric encoder |
| 03/13/2013 | CN101865931B Method and apparatus for measuring speed-of-sound |
| 03/12/2013 | US8396687 Machine logic airtime sensor for board sports |
| 03/12/2013 | US8395761 Thermal flow meter |
| 03/07/2013 | WO2013029538A1 Wheel-speed sensor mounting device |
| 03/07/2013 | US20130060490 Method for determining the torque and/or angular speed of a rotating shaft and a device for carrying out same |
| 03/06/2013 | EP2564493A2 Electricity generator |
| 03/06/2013 | EP2564216A1 Sensing device |
| 03/06/2013 | EP2564214A1 Circuits and methods for generating a threshold signal used in a motion detector |
| 03/06/2013 | EP2564213A1 Motion sensor, method, and computer-readable storage medium providing a motion sensor with a state processor having a reduced amount of state chatter |
| 03/06/2013 | EP2564212A1 Motion sensor, method, and computer-readable storage medium providing a motion sensor that can rapidly calibrate gains |
| 03/06/2013 | EP2564211A1 Motion sensor, method, and computer-readable storage medium providing a motion sensor with a validated output signal from the motion sensor |
| 03/06/2013 | EP2564210A2 Instrumented assembly for an axle journal, and assembly method |
| 03/06/2013 | EP2564209A1 Instrumented assembly and associated locking plate |
| 03/06/2013 | EP2564208A2 Instrumented assembly for an axle journal |
| 03/06/2013 | EP2564092A1 Sensor subassembly for a vehicle and device for measuring rotational movements of a wheel bearing |
| 03/06/2013 | EP2448770B1 Cover for mounting on a wheel bearing, wheel bearing module having such a cover, and method for producing a cover for mounting on a wheel bearing |
| 03/06/2013 | CN202770853U Vehicle speed measuring device |
| 03/06/2013 | CN202770852U Velocity measuring device used for servo motor in low-speed operation |
| 03/06/2013 | CN202770851U Angular velocity measuring apparatus |
| 03/06/2013 | CN202770850U Photoelectric geminate transistor digital rotational speed meter provided with scanning-type fan-blades |
| 03/06/2013 | CN202770849U Vehicle speed memory and prompting device |
| 03/06/2013 | CN202770848U ABS sensor and installing structure thereof |
| 03/06/2013 | CN202770847U Velocity measurement apparatus for testing all-level velocity of video monitor equipment |
| 03/06/2013 | CN202770573U Loading test bench of power drive unit |
| 03/06/2013 | CN202770436U Laser range finder |
| 03/06/2013 | CN202770409U High efficiency laser interference light path system |
| 03/06/2013 | CN202770403U Ultra-thin fewer-line type servo motor encoder |
| 03/06/2013 | CN102955042A Plastic speed target wheel and method of manufacture |
| 03/06/2013 | CN102955041A Method for measuring speed of rod dropping process of control rod drive wire |
| 03/06/2013 | CN102954870A Multifunctional speed governor debugging platform |
| 03/06/2013 | CN102954806A Physical quantity sensor and electronic apparatus |
| 03/06/2013 | CN102175438B Device for detecting performance of high-speed heavy-load precision roller linear guide rail |
| 03/06/2013 | CN101965519B Angle measuring system and method for producing an angle measuring system |
| 03/05/2013 | US8392146 Signal processing circuit for rotation detector |
| 03/05/2013 | US8390445 Sensory enhancement systems and methods in personal electronic devices |
| 03/05/2013 | US8389846 Inner force sense controlling apparatus, method for controlling inner force sense and musical instrument using the same |
| 03/05/2013 | US8387439 Method and device for determining a signal offset of a roll rate sensor |
| 02/28/2013 | WO2013028355A1 Circuits and methods for automatically adjusting a magnetic field sensor in accordance with a speed of rotation sensed by the magnetic field sensor |
| 02/28/2013 | WO2013027918A1 Method and device for measuring amount of calories burned |
| 02/28/2013 | US20130054185 Method and control unit for determining a future rotational speed |
| 02/28/2013 | US20130047724 Method and apparatus for determining change in mass of fan impeller |
| 02/28/2013 | DE19814732B4 Drehzahlerfassungsverfahren, insbesondere zur Verbrennungsaussetzererkennung Speed detection method, in particular for misfire detection |
| 02/28/2013 | DE102012017109A1 Fahrradnutzungsmessvorrichtung und Steuerverfahren für selbige Bicycle use measuring device and control method for selbige |
| 02/28/2013 | DE102011081363A1 Method for determining information about relative velocity between e.g. passenger car and pedestrian, involves determining change of frequency of light to determine information about relative velocity between vehicle and object |
| 02/28/2013 | DE102008056700B4 Drehzahlsensor zum Ermitteln von "langsamen (Nulldrehzahl) und schnellen" Drehzahlen sowie zur gleichzeitigen Ermittlung der Drehrichtung Speed sensor for detecting "slow (zero speed) and fast" speeds and simultaneous determination of the direction of rotation |
| 02/27/2013 | EP2561608A2 Processing a motor variable of a dc motor |
| 02/27/2013 | DE202009018762U1 Vorrichtung zur Erfassung der Drehzahl und/oder der Drehrichtung eines Drehantriebs eines Kraftfahrzeugs Device for detecting the rotational speed and / or direction of rotation of a rotary drive of a motor vehicle |
| 02/27/2013 | CN202757950U Automobile collision speed measuring device |
| 02/27/2013 | CN202757949U Hall effect type automobile wheel speed detecting device with buffer |
| 02/27/2013 | CN202757948U Device for measuring angle speed based on singlechip and double optical wedges |
| 02/27/2013 | CN102947711A System and method of speed detection in an AC induction machine |
| 02/27/2013 | CN102944693A System and method based on area array fast field synchronization charge coupled device (CCD) image sensor and used for measuring speed |
| 02/27/2013 | CN102944692A Detection system and detection method for hammer head speed of hydraulic counterblow hammer |
| 02/27/2013 | CN102944691A Rotation testing device and rotation testing method for excavator |
| 02/27/2013 | CN102944690A Brushless direct-current motor speed characteristic tester |
| 02/27/2013 | CN102944689A Brushless direct-current motor rotation speed detection device adopting charge coupled device (CCD) camera and method |
| 02/27/2013 | CN102353802B Method for measuring angular velocity of motion carrier based on total acceleration meter |
| 02/27/2013 | CN102226813B Omnidirectional current meter of coupled water quality sensor |
| 02/27/2013 | CN102175882B Natural-landmark-based unmanned helicopter visual speed measurement method |
| 02/26/2013 | US8384665 Method and system for making a selection in 3D virtual environment |
| 02/26/2013 | US8384377 Self-powered magnetic tachometer for supplying a signal representative of rotational rate and absolute position |
| 02/23/2013 | CA2787244A1 Highway speed monitoring and penalty display system |
| 02/21/2013 | US20130042681 Method for manufacturing a micromechanical structure, and micromechanical structure |
| 02/21/2013 | DE102011081222A1 Method for producing sensor assembly e.g. rotational speed sensor assembly mounted in motor vehicle, involves placing magnetic field sensor in receptacle of housing that is arranged adjacent to magnetic flux collector |
| 02/21/2013 | DE102011081049A1 Verfahren zur Auswertung von Ausgangssignalen einer Drehratensensoreinheit und Drehratensensoreinheit A method for evaluation of output signals of a yaw rate sensor unit and angular rate sensor unit |
| 02/21/2013 | DE102004059621B4 Vorrichtung zum Korrigieren und Diagnostizieren von Winkelgeschwindigkeitssensoren, die in einem Kraftfahrzeug installiert sind And diagnosing means for correcting angular velocity sensors which are installed in a motor vehicle |
| 02/20/2013 | EP2560009A1 Estimation method and device for estimating the instantaneous speed of an individual or an object |
| 02/20/2013 | CN202748377U High-accuracy linear velocity measuring system applied to photoelectric glass production line |
| 02/20/2013 | CN202748376U Laser wireless road vehicle speed detection apparatus |
| 02/20/2013 | CN202748375U System for detecting rope stretching speed of steel wire rope winding drum mechanism |
| 02/20/2013 | CN202748374U Detection apparatus for generator speed |
| 02/20/2013 | CN102937654A Hub type driven wheel speed sensor for anti-skid brake system (ABS) |
| 02/20/2013 | CN102937427A Imaging tester and imaging measurement method for rotor wing cone of large-power light-emitting diode strobe |
| 02/20/2013 | CN102135557B Non-delay sampling circuit for three-phase alternating-current speed-measuring motor |
| 02/20/2013 | CN102034012B Computer system for analyzing, calculating, simulating and reconstructing vehicle-pedestrian collision accident |
| 02/20/2013 | CN101611323B Differentiation of flow cytometry pulses and applications |
| 02/20/2013 | CN101413177B Method for transporting a weft thread through the shed of a weaving machine |
| 02/14/2013 | WO2013022390A1 A magnet holder for use in a throttle position sensor, a magnet holder for use in an angular position sensor, and methods for manufacturing them |
| 02/14/2013 | US20130038319 Plastic speed target wheel and method of manufacture |
| 02/14/2013 | DE10349625B4 Reifendruckerfassungsgerät The tire pressure detecting device |
| 02/14/2013 | DE102012213888A1 Kunststoff-Drehzahlimpulsgeberrad und Verfahren zur Herstellung Plastic Drehzahlimpulsgeberrad and methods for preparing |
| 02/14/2013 | DE102011080741A1 Lageranordnung mit Encodersystem Bearing assembly with encoder system |
| 02/13/2013 | EP2557004A2 Wheel speed sensor mounting structure |