| Patents for G01P 3 - Measuring linear or angular speed; Measuring differences of linear or angular speeds (19,542) |
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| 10/02/2007 | US7276899 Positional transducer and motor driven gear changer for a bicycle |
| 10/02/2007 | US7276834 Electrostatically oscillated device |
| 09/27/2007 | WO2007107228A1 Method for transmitting information concerning the operation of an internal combustion engine |
| 09/27/2007 | US20070222971 Apparatus to measure absolute velocity and acceleration |
| 09/27/2007 | US20070220972 Angular Velocity Sensor |
| 09/27/2007 | DE102005005024B4 Resolver-Anordnung Resolver configuration |
| 09/26/2007 | EP1837886A1 Wire, detector having wire, and die for wire |
| 09/26/2007 | CN200953026Y Rotor frequency method electric machine rotating speed measuring device |
| 09/26/2007 | CN101042436A Wireless induction operation instrument |
| 09/26/2007 | CN101042410A Ring shaped air-cushion extensible guide used for testing object curvilinear motion physical quantity |
| 09/25/2007 | US7274439 Precise, no-contact, position sensing using imaging |
| 09/20/2007 | WO2007105366A1 Rotation angle detector and bearing with rotation detector |
| 09/20/2007 | WO2007104894A1 Shaft support system for electric motor, electric motor and method for making same |
| 09/20/2007 | WO2007104585A1 Wind turbine and method of determining at least one rotation parameter of a wind turbine rotor |
| 09/20/2007 | WO2007080791A8 Tone wheel |
| 09/20/2007 | US20070216505 Magnetic encoder |
| 09/20/2007 | US20070216400 Magnetic encoder with cover welded to reinforcing ring |
| 09/20/2007 | US20070216398 Speed indication for pump condition monitoring |
| 09/20/2007 | DE102006011361A1 Umdrehungszähler Revolution counter |
| 09/20/2007 | DE10130130B4 Vorrichtung zur Erzeugung eines drehzahlabhängigen Signals für einen Elektromotor, insbesondere für einen elektronisch kommutierten Gleichstrommotor Device for generating a rotational speed-dependent signal for an electric motor, in particular for an electronically commutated DC motor |
| 09/19/2007 | EP1835293A1 Wind turbine and method of determining at least one rotation parameter of a wind turbine rotor |
| 09/19/2007 | EP1835135A1 Method for the measurement of the rotation of a valve train follower and apparatus for carrying out the method |
| 09/19/2007 | EP1183549B1 Method and device for measuring velocity by doppler effect |
| 09/19/2007 | CN101040130A Wheel bearing apparatus incorporated with a wheel speed detecting apparatus |
| 09/19/2007 | CN101038295A Equal observations method and measuring device of rotary table rate |
| 09/19/2007 | CN101038294A Device for measuring rotary speed of screw pump |
| 09/18/2007 | USRE39843 Apparatus to attach sensors on equipment with rotating shafts |
| 09/18/2007 | US7271733 System and method for determining at least one parameter of at least one rotating member by means of reference and speed signals |
| 09/18/2007 | US7271330 Rendition style determination apparatus and computer program therefor |
| 09/13/2007 | DE102006011310A1 Fluid`s e.g. corrosive fluid, flow rate volume measuring device, has sensor provided for detecting movement of teeth elements and providing measuring signal based on magnetic field changing relative to sensor |
| 09/13/2007 | DE102006010098A1 Motor vehicle`s speed determining method, involves temporarily determining default value for wheel speed when frictional connection between drive motor and carriageway is deemed to be reversed, while speed is controlled by low-pass filter |
| 09/13/2007 | DE102006010097A1 Motor vehicle operating method, involves temporarily forming subsidiary signals for right front wheel from signals of wheel speed sensor of left front wheel with consideration of relative position of right front wheel to left front wheel |
| 09/12/2007 | EP1832852A1 Encoder for a camshaft, device comprising said encoder and manufacturing procedure for said encoder. |
| 09/12/2007 | CN200947105Y Apparatus for measuring velocity of crankshaft |
| 09/12/2007 | CN101034091A Giant magnetic sensor and velocity measurement mechanisms |
| 09/12/2007 | CN100337116C Fan condition detecting method and apparatus therefor |
| 09/11/2007 | US7268874 Method of measuring properties of dispersed particles in a container and corresponding apparatus |
| 09/11/2007 | US7268859 Liquid measuring system |
| 09/11/2007 | US7267486 Protective cap for wheel support bearing assembly |
| 09/11/2007 | US7267016 Sensitized ring for use with a sensor |
| 09/07/2007 | WO2007082758A3 Layer system having a stroboscopic effect |
| 09/06/2007 | US20070208542 Movement and event systems and associated methods |
| 09/06/2007 | US20070208531 Monitoring activity of a user in locomotion on foot |
| 09/06/2007 | US20070208530 Activity monitoring systems & methods |
| 09/06/2007 | US20070206180 Movement Sensor |
| 09/06/2007 | US20070206179 Method and apparatus for fluid velocity measurement based on photobleaching |
| 09/06/2007 | US20070206178 Speed measuring device |
| 09/06/2007 | US20070206177 Fiber laser based directional infrared countermeasure (dircm) system |
| 09/06/2007 | US20070205759 Bearing with integrated rotation sensor |
| 09/06/2007 | DE112005002643T5 System und Verfahren zum Steuern eines Motors unter Verwendung eines Hochgeschwindigkeits-Winkelpositionssensors System and method for controlling a motor using a high-speed angular position sensor |
| 09/06/2007 | DE102007009585A1 Lager mit integriertem Rotationssensor Bearing with integrated rotation sensor |
| 09/06/2007 | DE102007007840A1 Rotation detecting device e.g. crank angle sensor, for e.g. vehicle engine, has covering unit whose open end has connecting surface, which is connected with connecting surface of connecting section of sensor body unit |
| 09/05/2007 | EP1830087A1 Bearing device for wheel |
| 09/05/2007 | EP1830081A1 Active magnetic bearing with sleeve |
| 09/05/2007 | EP1828812A1 A weather measurement device for determining the falling speed of hydrometers |
| 09/05/2007 | EP1828784A1 Spin measurement method and apparatus |
| 09/05/2007 | CN200944115Y Automobile head-up display |
| 09/05/2007 | CN200942744Y Agricultural three-wheeled truck speed gatherer |
| 09/05/2007 | CN101029901A Hydraulic ejection experimental facility |
| 09/05/2007 | CN101029900A Apparatus and method for measuring rotation-axis speed by impulse |
| 09/05/2007 | CN101029899A Angular velocity sensor and method for operating the same |
| 09/04/2007 | US7265843 Optical detector device for a counter |
| 09/04/2007 | US7265832 Optical flow meter for measuring gases and liquids in pipelines |
| 09/04/2007 | US7265542 Process and device for contactless measurement of rotational speed |
| 09/04/2007 | US7265538 Method and device for measuring the rotational speed of a pulse-activated electric motor based on a frequency of current ripples |
| 09/04/2007 | US7265537 Annular sensor housing |
| 09/04/2007 | US7263901 Method and device for determining the direction of displacement of a roller bearing component |
| 09/04/2007 | US7263884 Vibration type gyrosensor device |
| 08/30/2007 | US20070203665 Monitoring activity of a user in locomotion on foot |
| 08/30/2007 | US20070201015 System And Method For Transitioning From A Missile Warning System To A Fine Tracking System In A Directional Infrared Countermeasures System |
| 08/30/2007 | US20070200558 Device and method for detecting the position and the velocity of a test object |
| 08/30/2007 | DE102006007926A1 Sensor arrangement for recording rotational speed and angle of rotation of encoders, has ferromagnetic area, and flow guide plate is provided with flow guidance elements which overlap simultaneously two magnetic parallel pole |
| 08/30/2007 | DE102006007329A1 Operation procedure monitoring device for e.g. house-hold dishwasher, has magnets producing hall-voltages of different polarities depending on magnetic pole orientations during rotation of arm, and trigger detecting field direction change |
| 08/29/2007 | EP1825276A1 Method and device for determining the speed of a vehicle |
| 08/29/2007 | EP1825223A2 Current-loop position sensor and antifriction bearing equipped with same |
| 08/29/2007 | CN200941578Y Shifting dynamo |
| 08/29/2007 | CN200941104Y Wall-type reverse speed monitoring protective instrument |
| 08/29/2007 | CN200941091Y Shock wave electrical probe dynamic parameters detector |
| 08/29/2007 | CN101025863A Traffic flow, vehicle speed measurement wireless sensor node |
| 08/29/2007 | CN101025849A Data communication and positioning-speed-measuring combined system based on asymmetic structure inductive loop |
| 08/28/2007 | US7263461 Electronic pedometer |
| 08/28/2007 | US7262834 Sensor for measuring velocity of vibration using light waveguide |
| 08/28/2007 | US7262591 Technique for sensing the rotational speed and angular position of a rotating wheel |
| 08/28/2007 | US7261012 Gear drive unit with speed measurement |
| 08/28/2007 | US7260991 Rotation-rate sensor |
| 08/23/2007 | WO2006053234A3 Signal processing method for use with an optical navigation system |
| 08/23/2007 | US20070198200 Speed detector and servomotor |
| 08/23/2007 | US20070194779 Method Of Assembling And Testing An Electronics Module |
| 08/23/2007 | US20070193352 Activity monitoring |
| 08/23/2007 | DE4434978B4 Aktiver Bewegungssensor Active motion sensor |
| 08/23/2007 | DE102007006445A1 Aktiver Drehzahlsensor aus einem einzigen Giessvorgang Active speed sensor from a single casting process |
| 08/23/2007 | DE102006046782A1 Magnet sensor has signal forming and regulation section, which is in direction of motion of magnetic moving part, independent of changing order of level, determines signal formed by signal forming section |
| 08/23/2007 | DE102006007934A1 Laminar connection testing method involves setting up testing stamp on magnet, exerting pulling force on testing stamp perpendicularly to contact level, testing and generating test result signal without separating testing stamp from magnet |
| 08/22/2007 | EP1448955B1 Rotation control sensor |
| 08/22/2007 | EP1046217B1 Electric motor |
| 08/22/2007 | CN1333516C Method and circuit arrangement for detecting communication impulses |
| 08/22/2007 | CN1333258C Self-mixed intervention Doppler velometer based on two-frequency laser |
| 08/22/2007 | CN1333257C Jet flow angle velocity transducer and method for making same |
| 08/22/2007 | CN1332836C Rotary support device for wheel with encoder |
| 08/22/2007 | CN101023362A Exhaust gas turbo charger |