| Patents for G01P 3 - Measuring linear or angular speed; Measuring differences of linear or angular speeds (19,542) |
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| 05/02/2006 | US7038764 Apparatus for determining projectile's velocity |
| 04/27/2006 | US20060087315 Rolling bearing unit with sensor |
| 04/27/2006 | DE19626398B4 Detektor für den Zustand einer Fahrbahnoberfläche Detector for the state of a road surface |
| 04/27/2006 | DE10360613B4 Verfahren zur Herstellung eines magnetischen Multipolencoders A method of manufacturing a magnetic Multipolencoders |
| 04/27/2006 | DE102005048418A1 Fahrzeug-Kollisionsobjekt-Bestimmungssystem Vehicle collision object determination system |
| 04/26/2006 | EP1650572A1 Gear-wheel with markings for determining speed and position |
| 04/26/2006 | EP1649302A1 Speed measurement |
| 04/26/2006 | EP1649295A1 Magnetoresistive turbocharger compressor wheel speed sensor |
| 04/26/2006 | CN1253717C Analytical circuit for an inductive sensor |
| 04/25/2006 | US7034711 Wireless sensor, rolling bearing with sensor, management apparatus and monitoring system |
| 04/25/2006 | US7034522 Method and apparatus for measuring movement, displacement and/or deformation |
| 04/25/2006 | US7034521 Wheel speed detector having stationary seal member for mounting magnetic sensor |
| 04/25/2006 | US7033080 Device for detecting the rotation speed of a rotating element |
| 04/25/2006 | US7033079 Vehicle-use bearing device having rotation detecting device |
| 04/25/2006 | US7033071 Method and apparatus for correcting sensor signal in temperature |
| 04/25/2006 | US7032440 Engine rotation information detection device |
| 04/20/2006 | WO2006039993A1 Method and device for smoothing a melody line segment |
| 04/20/2006 | US20060082365 Toothed shell on a variable reluctance speed sensor |
| 04/20/2006 | US20060082363 Position detection apparatus and method for linear and rotary sensing applications |
| 04/20/2006 | DE102004050713A1 Detecting and correcting position detection errors for sliding/lifting roof involves determining reference position during decrease and/or an increase in revolution rate of electric motor moving roof part |
| 04/20/2006 | DE102004049478A1 Verfahren und Vorrichtung zur Glättung eines Melodieliniensegments Method and apparatus for smoothing a melody line segment |
| 04/20/2006 | DE102004048654A1 Wheel bearing unit for vehicle, has sensor and repelling ring, which are fixed at side of vehicle, where repelling ring stands in sealed-operative connection with housing and sensor is fixed or integrated at or in repelling ring |
| 04/19/2006 | EP1339578B1 Active magnetic sensor for electronic braking systems |
| 04/19/2006 | CN2773397Y First-level variable-speed gear of engine |
| 04/19/2006 | CN1252477C Nanometer magnetic sensitive speed sensor |
| 04/19/2006 | CN1251916C Charging and velocity checking circuits for bicycles |
| 04/19/2006 | CN1251907C Instrument device for vehicle |
| 04/18/2006 | US7031874 Vehicle wheel speed calculation device and anti-skid braking control apparatus provided therewith |
| 04/18/2006 | US7031873 Virtual RPM sensor |
| 04/18/2006 | US7030970 Optical apparatus for measuring the velocity of flowing biomaterials |
| 04/18/2006 | US7030603 Apparatuses and methods for monitoring rotation of a conductive microfeature workpiece |
| 04/18/2006 | US7028548 Vibration type angular velocity sensor |
| 04/18/2006 | US7028546 Data recorder |
| 04/13/2006 | WO2006039561A2 Silicon inertial sensors formed using mems |
| 04/13/2006 | US20060078164 Measurement method using blurred images |
| 04/13/2006 | US20060076950 Sensitizing ring for sensors |
| 04/13/2006 | US20060075833 Hub unit with sensor |
| 04/13/2006 | US20060075808 Method for determining state of engine speed sensor for vehicle |
| 04/13/2006 | DE19619393B4 System zur Überwachung des Reifenzustandes System for monitoring tire condition |
| 04/13/2006 | DE102005046986A1 Beschleunigungs/Winkelgeschwindigkeitssensoreinheit Acceleration / angular velocity sensor unit |
| 04/13/2006 | DE102005044139A1 Impulsgeberringbefestigungsstruktur Pulser ring mounting structure |
| 04/12/2006 | EP1645883A2 Encoder ring for sensors |
| 04/12/2006 | EP1645837A1 Device for the measurement of a displacement of an object using a self-mixing technique |
| 04/12/2006 | EP1645836A1 Device for measuring length or velocity of a moving object |
| 04/12/2006 | EP1644649A1 Wheel bearing unit embodied as an angular contact ball bearing |
| 04/12/2006 | CN1759322A Axle-supporting device |
| 04/11/2006 | US7026809 Magnetic sensor for detecting position and/or speed of a mobile target |
| 04/11/2006 | US7026808 Method and apparatus for providing information from a speed and direction sensor |
| 04/06/2006 | WO2006035616A1 Magnetic encoder and bearing for wheel equipped with it |
| 04/06/2006 | WO2006035284A1 Monitoring device for sensing the rotation speed and the torque in a shaft |
| 04/06/2006 | WO2005114097A3 Speckle sizing and sensor dimensions in optical positioning device |
| 04/06/2006 | US20060072102 Data input devices and methods for detecting movement of a tracking surface by detecting laser doppler self-mixing effects of a frequency modulated laser light beam |
| 04/06/2006 | US20060072101 System and method for measuring tip velocity of sprayed fuel |
| 04/06/2006 | US20060071657 Integrated circuit with speed measurement circuitry |
| 04/06/2006 | US20060070462 Load measuring device for rolling bearing unit and load measuring rolling bearing unit |
| 04/06/2006 | US20060070250 Measuring device |
| 04/06/2006 | DE112004000934T5 Sensor für eine mechanische Grösse Sensor for mechanical quantity |
| 04/06/2006 | DE10358261B4 Verfahren und Anordnung zur Bestimmung der Drehzahl eines Gleichstrom-Motors Method and arrangement for determining the speed of a DC motor |
| 04/06/2006 | DE102005007265A1 Vorrichtung und Verfahren zur Erfassung der Position und der Geschwindigkeit eines Messobjekts Apparatus and method for detecting the position and the speed of a measurement object |
| 04/06/2006 | DE102004046824A1 Speed measuring instrument for e.g. absolute speed sensor, has two sensors attached at primary part of synchronous machine for producing signal that is proportional to number of revolutions and speed of machine |
| 04/06/2006 | DE102004045810A1 Magnetsensoranordnung Magnetic sensor array |
| 04/06/2006 | DE102004044788A1 Determining friction between vehicle tire and road involves using algorithm that takes into account slip and braking or drive moment |
| 04/06/2006 | DE102004027800B4 Verfahren und Computerprogramm zur Ermittlung von Betriebsparametern in einem Wälzlager sowie hiermit auswertbares Wälzlager Method and computer program for determining operating parameters in a roller bearing and roller bearing hereby evaluable |
| 04/05/2006 | EP1643164A2 Malfunction detector for rotation sensor |
| 04/05/2006 | EP1642140A1 Method and system of determining the absolute velocity of a vehicle |
| 04/05/2006 | CN1757176A Apparatus and method for estimating a velocity of a mobile station in a mobile communication system |
| 04/05/2006 | CN1756959A Airbag deployment monitor and sensing electronic circuitry |
| 04/05/2006 | CN1755327A Sensor, and method for measuring physical quantity by use of the sensor |
| 04/05/2006 | CN1249398C Method for measuring tunnelling current between elongate conductors |
| 04/04/2006 | US7023214 Sensor for ignition timing device |
| 04/04/2006 | US7021140 Electronic measurement of the motion of a moving body of sports equipment |
| 03/30/2006 | WO2006032805A1 System for measuring pedal speed |
| 03/30/2006 | WO2005073736A3 Method and system for measuring the speed of a vehicle |
| 03/30/2006 | US20060069524 Malfunction detector for rotation sensor |
| 03/30/2006 | US20060066836 Absolute distance meter that measures a moving retroreflector |
| 03/30/2006 | US20060066294 Pulser ring mounting structure |
| 03/30/2006 | US20060065050 Acceleration/angular velocity sensor unit |
| 03/30/2006 | DE102004047506A1 Image supported tachograph calibration procedure uses imager to record marks on wheels by comparison of successive images |
| 03/30/2006 | DE102004046772A1 Shaft rotation sensor has U shaped round rod magnetic core with broader ends at transmitter wheel and narrower core in winding |
| 03/30/2006 | DE102004045474A1 Sensor for control of relative position of trailer of articulated lorry, comprising carrying element divided into two segments |
| 03/29/2006 | EP1639375A2 Bearing support with an instrumented movement and coder for an information recorder unit |
| 03/29/2006 | EP1466083B1 Method for reversing the direction of rotation of a two-stroke engine |
| 03/29/2006 | EP1152223B1 Resolver using sheet coil |
| 03/29/2006 | CN2767691Y Crankshaft rotation speed signal panel |
| 03/29/2006 | CN1247962C Rotation sensor |
| 03/29/2006 | CN1247953C Rotary detector |
| 03/28/2006 | US7019515 Pulsar ring, magnetizing device and magnetizing method for pulsar ring-use magnetized member, and bearing unit having pulsar ring |
| 03/28/2006 | US7018106 Vehicle mounted bearing assembly |
| 03/28/2006 | US7017913 Axial shaft seal |
| 03/23/2006 | WO2006030669A1 Bearing device with rotary sensor |
| 03/23/2006 | WO2006029965A1 Exhaust gas turbo charger |
| 03/23/2006 | US20060064274 Method and device for detecting a rotational speed, especially the rotational speed of the wheel of a vehicle |
| 03/23/2006 | US20060064273 Small automatic motion control photographing system |
| 03/23/2006 | US20060064231 Method and apparatus for detemining the rotational speed of turbochargers |
| 03/23/2006 | US20060061352 Rolling bearing unit with sensor |
| 03/23/2006 | US20060059991 Magnetofluidic accelerometer with partial filling of cavity with magnetic fluid |
| 03/23/2006 | DE202004017907U1 Measurement of rotational or translational movements of objects using a magnetic sensor arrangement that incorporates adjoining magnets and a coil that is made at least partially from magnetically conducting spring material |
| 03/23/2006 | DE202004017906U1 Voltage generator with piezoelectric converter element e.g. for generating measurement- or counting-signals, has carrier with piezoelement provided for converter element |
| 03/23/2006 | DE102004037358B3 Verfahren und Computerprogrammprodukt zur Stillstandsdetektion eines Wälzlagers sowie Wälzlager Method and computer program product for standstill detection of a rolling bearing and roller bearings |
| 03/23/2006 | DE102004036443A1 Combustion engine speed measurement arrangement with a microphone located to record airborne sound originating from the engine prior to its subsequent signal conditioning and processing |