| Patents for G01P 3 - Measuring linear or angular speed; Measuring differences of linear or angular speeds (19,542) |
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| 03/21/2007 | CN1932523A Electric machine internal mean value filter trigger velometer |
| 03/20/2007 | US7191652 Magnetofluidic accelerometer with partial filling of cavity with magnetic fluid |
| 03/15/2007 | WO2007028648A2 Arrangement for determining the speed of an object and laboratory centrifuge comprising such an arrangement |
| 03/15/2007 | WO2007028584A1 Method of determining the reversal of the direction of rotation of an engine |
| 03/15/2007 | WO2006095275A3 Wire feeder, controller and welding system for determining wire feed speed using a contact less sensor |
| 03/15/2007 | US20070061107 Pressure sensing systems for sports, and associated methods |
| 03/15/2007 | US20070061106 Helmet that reports impact information, and associated methods |
| 03/15/2007 | US20070058157 System and method for measuring velocity using frequency modulation of laser output |
| 03/15/2007 | US20070058156 Light wave radar apparatus |
| 03/15/2007 | DE102005043056A1 Anordnung zur Erfassung der Geschwindigkeit eines Objektes sowie Laborzentrifuge mit einer derartigen Anordnung Arrangement for detecting the speed of an object as well as laboratory centrifuge with such an arrangement |
| 03/15/2007 | DE102005042655A1 Motor vehicle wheel bearing`s rotation measuring device, has holding plate, retaining unit, locking spring and positioning recess for detachable connection of sensor assembly with retainer ring, where retaining unit is designed in U-shape |
| 03/15/2007 | DE10135540B4 Verfahren zur Regelung von Elektromotoren A method for control of electric motors |
| 03/14/2007 | CN2879519Y Intelligent electric power supplier |
| 03/14/2007 | CN2879193Y Purely video highway vehicle speed-measuring device |
| 03/14/2007 | CN1930481A Movement sensor and method for producing a movement sensor |
| 03/14/2007 | CN1930451A Magnet sensor arrangement |
| 03/14/2007 | CN1930450A Magnetic sensor arrangement |
| 03/14/2007 | CN1928566A Mechanical experiment apparatus for photoresistor controlled timing |
| 03/13/2007 | US7191041 Method for diagnosing as to signal plausibility with a speed sensor of a motor vehicle |
| 03/13/2007 | US7190852 Semiconductor devices with curved waveguides and mode transformers |
| 03/13/2007 | US7190145 Method and apparatus for improving speed measurement quality in multi-pole machines |
| 03/13/2007 | US7188525 Angular velocity sensor |
| 03/13/2007 | US7188522 Method for aligning a rotation rate sensor |
| 03/08/2007 | WO2007026111A1 Method and apparatus for measuring velocity of tubulars |
| 03/08/2007 | US20070053623 Hub unit for a driving wheel |
| 03/08/2007 | US20070053622 Bearing support with an instrumented movement and coder for an information recorder unit |
| 03/08/2007 | DE10354469B4 Vorrichtung zum Messen des Drehwinkels eines Drehkörpers Device for measuring the angle of rotation of a rotary body |
| 03/08/2007 | DE102006028527A1 Rough road detection system for vehicle, has engine misfire detection module and rough road detection module determining whether engine misfires and vehicle is driven on rough road, respectively based on domain signal |
| 03/08/2007 | DE102005034862B3 Mit einem Polrad versehenes Bauteil und Verfahren zur Herstellung und Montage eines Polrades A magnet rotor provided with the component and method for making and assembling a pole wheel |
| 03/07/2007 | EP1759154A1 A method and apparatus for controlling heat transfer for a fluid immersed vessel |
| 03/07/2007 | EP1195611B1 Sensor for sensing rotating state of synchronous machine and method of sensing rotating state of synchronous machine |
| 03/07/2007 | EP1155330B1 Method for recognition of signal errors |
| 03/07/2007 | CN1924588A Method for precisely determining random spot speed |
| 03/07/2007 | CN1303433C Double light path laser Doppler velocimeter capable of measuring speed for moving object of different distances |
| 03/07/2007 | CN1303430C Sensor for detecting magnetic field direction |
| 03/07/2007 | CN1303425C Method and device for determining DC motor operating state and state variety thereof |
| 03/06/2007 | US7185957 Braking force distribution control apparatus and method |
| 03/01/2007 | WO2006064169A3 Current-loop position sensor and antifriction bearing equipped with same |
| 03/01/2007 | US20070050107 Apparatus for detecting anomaly of wheel speed sensors |
| 03/01/2007 | DE10329978B4 Elektronischer Umdrehungszähler Electronic revolution counter |
| 03/01/2007 | DE102005040369A1 Motorische Verstelleinheit für ein Kraftfahrzeug und Verfahren zum Betrieb einer solchen Motor-driven adjustment unit for a motor vehicle and method for operating such a |
| 03/01/2007 | DE102005040169A1 Höhenvariabel einbaubarer Drehzahlsensor Variable height installable RPM sensor |
| 03/01/2007 | DE102005015822B4 Sensoranordnung Sensor array |
| 02/28/2007 | EP1756590A2 Wheel bearing arrangement comprising an encoder and a sensor |
| 02/28/2007 | EP1756512A2 Speckle sizing and sensor dimensions in optical positioning device |
| 02/28/2007 | EP1620642B1 Methods and devices for determining a correction value for a measured segment time |
| 02/28/2007 | EP0885376B8 Optical encoder for driving an electric motor |
| 02/28/2007 | CN2874499Y Rotary speed measurer |
| 02/28/2007 | CN2874450Y Gun killing power detecting system |
| 02/28/2007 | CN1922492A Process and device for contactless measurement of rotational speed |
| 02/28/2007 | CN1919388A Motion sensor in sporting equipment |
| 02/28/2007 | CN1302604C Encoder apparatus integrated with small-size motor |
| 02/28/2007 | CN1302272C Turn detector for bicycle |
| 02/28/2007 | CN1302261C Rotation control sensor |
| 02/27/2007 | US7183760 Position pickup for rotational speed sensor |
| 02/22/2007 | WO2007021505A2 Speed measurement system for speed control of high-speed motors |
| 02/22/2007 | WO2005038987A3 Electronic locking differential with bulkhead connector |
| 02/22/2007 | US20070043528 Speed measurement system for speed control of high-speed motors |
| 02/22/2007 | US20070041673 Rolling bearing unit with encoder and its manufacturing method |
| 02/22/2007 | US20070039452 Electronic keyboard instrument |
| 02/22/2007 | DE19952315B4 Kombination aus einem zweiteiligen Träger und einer Eintreibscheibe zum automatischen Einstellen eines Luftspaltes A combination of a two-part carrier and an Eintreibscheibe for automatically adjusting an air gap |
| 02/22/2007 | DE102005040207A1 Turning direction dependent revolution speed signal generating method e.g. for production of direction-controlled velocity signals, involves producing several impulses per time unit, proportional to speed of arrangement |
| 02/22/2007 | DE102005038570A1 Drehgeber Encoder |
| 02/21/2007 | EP1754066A2 Method and computer programme for determining operating parameters in a roller bearing and a roller bearing which may be analysed thus |
| 02/21/2007 | CN2872362Y Active wheel-speed sensor installation structure of driving wheel for automobile |
| 02/21/2007 | CN2872309Y Automatic inspector of rotation speed of electric motor |
| 02/21/2007 | CN2871263Y Air suspended ABS braking trailer axle |
| 02/21/2007 | CN1916640A Device and method in use for measuring angular velocity of pointing scan mirror |
| 02/20/2007 | US7180581 Lithography for optical patterning of fluids |
| 02/15/2007 | WO2007017693A1 Method and apparatus for determining motion of a vehicle |
| 02/15/2007 | WO2007017523A1 Circuit arrangement and method for monitoring wheel speed sensors in a motor vehicle control device |
| 02/15/2007 | WO2007017476A1 Method for stabilizing a motor vehicle based on image data, and system for controlling the dynamics of vehicle movements |
| 02/15/2007 | US20070035264 Control and monitoring arrangements for an aperture closure member |
| 02/15/2007 | DE19913787B4 Drehgeber Encoder |
| 02/15/2007 | DE10256956B4 Fußgängerschutzsystem und Verfahren zum Aktivieren eines Fußgängerschutzsystems in Abhängigkeit eines Aufpralls Pedestrian protection system and method for activating a pedestrian protection system in dependence of an impact |
| 02/15/2007 | DE10256952B4 System und Verfahren zum Erkennen des Aufpralls eines Objektes auf ein Fahrzeug System and method for detecting the collision of an object on a vehicle |
| 02/15/2007 | DE102006036197A1 Device for recording wheel speed with increased intrinsic safety has primary measurement signal path(s) whose signal normally reproduces encoder movement frequency and/or has patterns representing sensor/encoder pole pairs relative speed |
| 02/15/2007 | DE102005056405B3 Apparatus for detecting movement and position of an object having ring magnets which have rotational movement and a superimposed additional motion |
| 02/15/2007 | DE102005039081A1 Modular rotation sensor unit head has exchangeable shaft flange module and capacitive or inductive sensor emitting signal from flange signal source with alignment pin to ensure same reference |
| 02/14/2007 | CN1300590C Method for measuring motor speed at low-speed operation by using pulse coder |
| 02/14/2007 | CN1300589C Speed tester for magnetic suspension vehicle |
| 02/13/2007 | US7176676 Apparatuses and methods for monitoring rotation of a conductive microfeature workpiece |
| 02/08/2007 | WO2007014947A1 Device for recording the speed of rotation of a wheel with an increased intrinsic safety |
| 02/08/2007 | WO2007014701A1 Apparatus and method for measuring a rotation frequency for a moving toy |
| 02/08/2007 | WO2007014573A1 Method and system for sensing the velocity of moving objects |
| 02/08/2007 | WO2006123304A3 A motor |
| 02/08/2007 | US20070030587 Fall detection device |
| 02/08/2007 | US20070030162 Wireless sensor system and wireless sensor-equipped bearing device |
| 02/08/2007 | US20070029995 Rotor for rotation sensor |
| 02/08/2007 | DE102006028176A1 Relativgeschwindigkeits-Rechenvorrichtung und Fahrzeug-zu-Fahrzeug-Abstands-Regelvorrichtung Relative speed computing device and vehicle-to-vehicle distance control apparatus |
| 02/08/2007 | DE102006000385A1 Motor cycle speed build up calculating device, has sensors determining buildup speed by wheel speed relationship, which is stored in memory in connection with estimated speed, also when speed up slip of wheel changes based on vehicle speed |
| 02/08/2007 | DE102005038516A1 Vorrichtung zur Detektion von Umdrehungen einer Lenkwelle A device for the detection of rotations of a steering shaft |
| 02/07/2007 | EP1749193A1 Rolling bearing unit with load measuring unit |
| 02/07/2007 | EP1551742B1 Web velocity-based registration control system |
| 02/07/2007 | CN2867348Y Motorcycle electrical speed sensor |
| 02/07/2007 | CN1910459A Rotation detection device |
| 02/07/2007 | CN1910101A Device and method for detecting the presence and/or movement of a thread |
| 02/07/2007 | CN1909014A All-weather two camera shooting laser speed measuring testification apparatus |
| 02/06/2007 | US7174277 Product integrity systems and associated methods |
| 02/06/2007 | US7174271 Tire radial force variation prediction method |