| Patents for G01P 3 - Measuring linear or angular speed; Measuring differences of linear or angular speeds (19,542) |
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| 12/26/2007 | CN101092994A Sensor-equipped rolling bearing, and rotation state detecting device |
| 12/26/2007 | CN100357110C Printer |
| 12/25/2007 | US7310882 Measuring device |
| 12/21/2007 | WO2007144013A1 Method and system for measuring the velocity of a moving object |
| 12/21/2007 | WO2006137825A3 Method and apparatus for a velocity detection system using optical growth rate |
| 12/20/2007 | US20070290678 Magnetic Sensor System |
| 12/20/2007 | US20070290123 Encoder for shaft device comprising one such encoder and production method thereof |
| 12/20/2007 | DE19618509B4 Berührungsloser Drehsensor Contactless Rotary Sensor |
| 12/20/2007 | DE102006026921A1 Verfahren zur Erfassung der Fahrgeschwindigkeit eines Kraftfahrzeuges und Einrichtung zur Durchführung des Verfahrens Method for detecting the road speed of a motor vehicle, and means for carrying out the method |
| 12/19/2007 | EP1867829A1 Apparatus and method for downhole dynamics measurements |
| 12/19/2007 | EP1866039A1 Apparatus and method for measuring a rotation frequency for a moving toy |
| 12/19/2007 | EP1412603B1 Gear drive unit with speed measurement |
| 12/19/2007 | CN101089623A Tachometer |
| 12/19/2007 | CN101088799A Small integrated sensing controller for electric vehicle |
| 12/19/2007 | CN100356141C 旋转状态检测装置及旋转状态检测方法 Rotational state detecting means and the rotation state detection method |
| 12/19/2007 | CN100356075C 车轮轴承装置 Wheel bearing apparatus |
| 12/18/2007 | US7310061 Velocity sensor and ground vehicle velocity sensor using the same |
| 12/18/2007 | US7309971 Opening and closing body control device |
| 12/18/2007 | US7308975 Velocity sensing system for a damper |
| 12/13/2007 | WO2007141549A1 Detector apparatus and detecting method |
| 12/13/2007 | US20070285087 Sensor Element For A Revolution Counter |
| 12/13/2007 | DE112005003355T5 Lagervorrichtung für ein Fahrzeugrad Bearing apparatus for a wheel of vehicle |
| 12/13/2007 | DE102006026401A1 Estimated longitudinal speed`s error bound determination method for e.g. commercial motor vehicle, involves determining number of unstable running wheels, and computing error bound dependent on number of unstable running wheels |
| 12/13/2007 | DE102004021032B4 Induktiver Drehzahlgeber Inductive Speed Sensor |
| 12/12/2007 | EP1865465A1 Device and process for determining vehicle dynamics |
| 12/12/2007 | EP1865328A2 Method for determining the speed of a motor vehicle and device for carrying out the method |
| 12/12/2007 | EP1865327A1 Speed detection device for movable body and drive stage using the same |
| 12/12/2007 | EP1651967B1 Circuit arrangement and method for obtaining an output signal, and rotational speed measurement device comprising such a circuit arrangement |
| 12/12/2007 | CN101086506A Method for determining the speed of a motor vehicle and device for carrying out the method |
| 12/11/2007 | US7307701 Method and apparatus for detecting a moving projectile |
| 12/11/2007 | US7307414 Bearing with integrated rotation sensor |
| 12/11/2007 | US7305954 Plasma-jet spark plug and ignition system |
| 12/11/2007 | US7305765 Bearing unit for wheel and method of manufacturing the bearing unit |
| 12/06/2007 | WO2007115907A3 Drive and evaluation unit |
| 12/06/2007 | WO2006002311A3 Capacitive sensing techniques |
| 12/06/2007 | US20070278851 Hub Unit for Driving Wheel |
| 12/06/2007 | DE19752346B4 Hydraulisch unterstützte Lenkvorrichtung für ein Kraftfahrzeug Hydraulically assisted steering apparatus for a motor vehicle |
| 12/06/2007 | DE10223946B4 Drehdetektoreinrichtung und Verfahren zu deren Herstellung Rotation detection means and methods for their preparation |
| 12/06/2007 | DE102007025353A1 Untersetzungsgetriebeeinheit mit Drehstellungssensor Reduction gear unit with rotational position sensor |
| 12/06/2007 | DE102006026462A1 Coupling device for two rotating units of drive unit of adjusting device for motor vehicle, has signal generator integrated in coupling device, where signal generator produces signal representing set of rotations for rotating units |
| 12/06/2007 | DE102006026146A1 Sensor system for detecting angle of rotation of e.g. internal combustion engine`s crankshaft, has clamping units loaded for assisting clamping effect of elastic, heat-proof additional unit and fastened at housing of sensor unit |
| 12/06/2007 | DE102006025906A1 Verfahren zur Erkennung der Sensorzuordnung innerhalb einer elektrischen Maschine Method for detecting the sensor allocation within an electrical machine |
| 12/06/2007 | DE102006025902A1 Magnetic sensor e.g. speed sensor, arrangement for determining e.g. position, has two measuring bridges, where one bridge is arranged downstream in magnetic field, so that other bridge is used as electrical supply source for former bridge |
| 12/06/2007 | DE102006025556A1 Vehicle wheel`s speed determining device for use in anti-skid system, has sensor scroller cooperating with sensor in such manner that sensor outputs speed signals of bearing flange, where sensor is arranged in stub axle |
| 12/06/2007 | DE102006025045A1 Optoelectronic device for vehicle, has sensor, where transmitter of sensor depending on speed of sensor relative to position measuring system is switched off during predetermined time intervals |
| 12/06/2007 | DE102004047506B4 Verfahren und Vorrichtung zur bildgestützten Kalibrierung von Tachographen bei Fahrzeugen Method and apparatus for image-based calibration of tachographs for vehicles |
| 12/05/2007 | EP1861722A1 Lane detection system and method |
| 12/05/2007 | EP1861222A2 Wire feeder, controller and welding system for determining wire feed speed using a contact less sensor |
| 12/05/2007 | CN200986560Y Non-contact type petrol engine speed indicator |
| 12/05/2007 | CN200986559Y Shielding structure for vehicle magnetoelectric wheel speed sensor |
| 12/05/2007 | CN200985004Y Hub bearing unit with integral sensor between rows |
| 12/05/2007 | CN100352725C Bicycle information processing apparatus with memory protection |
| 12/04/2007 | US7304471 Combined sensor and bearing assembly and method of magnetizing element of rotation sensor |
| 12/04/2007 | US7304470 Fan operating status monitoring system |
| 12/04/2007 | CA2437376C Rotation detecting apparatus |
| 11/29/2007 | WO2007134935A1 Determination of the rotational speed of a transmission shaft |
| 11/29/2007 | WO2007134934A1 Transmission comprising a device for detecting rotational speed |
| 11/29/2007 | WO2007134933A1 Method for determining the rotational speed of the main shaft of a transmission, and transmission comprising a device for detecting rotational speed |
| 11/29/2007 | WO2007134430A1 Presence detection system for path crossing |
| 11/29/2007 | WO2007028648A3 Arrangement for determining the speed of an object and laboratory centrifuge comprising such an arrangement |
| 11/29/2007 | US20070274013 Electronic Circuit Configuration for Connecting at Least One Active Rotary Speed Sensor, Especially in Commercial Vehicles |
| 11/29/2007 | US20070273864 Obstacle detection apparatus, method and medium |
| 11/29/2007 | US20070273368 Device for determining the angular position and rotation speed of a rotary member |
| 11/29/2007 | US20070273363 Ripple detecting device |
| 11/28/2007 | EP1860444A1 Rotation sensor |
| 11/28/2007 | CN200982978Y Rotation rate sensor |
| 11/28/2007 | CN101080786A Wire, detector having wire, and die for wire |
| 11/28/2007 | CN101080611A Current-loop position sensor and antifriction bearing equipped with same |
| 11/28/2007 | CN101078736A Angular rate sensor |
| 11/28/2007 | CN101078735A Method for measuring material conveying instant speed of exit of screw feeder |
| 11/28/2007 | CN101078734A Barrow speed detector |
| 11/27/2007 | US7301610 Gas velocity sensor |
| 11/27/2007 | US7301609 Measuring sonde for a hydrocarbon well |
| 11/27/2007 | US7301142 Optical encoder photodetector array with multiple resolutions |
| 11/27/2007 | US7300356 Apparatus and method of measuring the flying behavior of a flying body |
| 11/27/2007 | CA2343261C Measurements using tunnelling current between elongate conductors |
| 11/22/2007 | WO2007131911A1 Method for generating a speed signal |
| 11/22/2007 | WO2007131888A1 Motor with a rotatable axle and an optical recording unit |
| 11/22/2007 | WO2007131708A1 Apparatus and method for recognizing objects |
| 11/22/2007 | US20070268013 Bearing Assembly with Rotation Sensor |
| 11/22/2007 | DE19545436B4 Sensoreinheit und Vorrichtung zur Anzeige eines Bremsbelagverschleißes Sensor unit and the apparatus for displaying a brake lining wear |
| 11/22/2007 | DE10221434B4 Drehrichtungserkennungsapparat Rotation detection apparatus |
| 11/22/2007 | DE102007002754A1 Motor vehicle`s speed measuring device, has sensor units for detecting signals from object environment, where received signals of sensor units are evaluated in arithmetic and logic unit |
| 11/22/2007 | DE102006023947A1 Verfahren zum Erzeugen eines Geschwindigkeitssignals A method for generating a speed signal |
| 11/22/2007 | DE102006023699A1 Verfahren zur Bestimmung eines Winkels A method for determining an angle |
| 11/22/2007 | DE102006023574A1 Vehicle`s movement condition e.g. speed, determining method, involves merging movement condition vectors to condition vector representing movement condition by weighted average value generation based on measure of associated quality values |
| 11/22/2007 | DE102006023573A1 Verfahren zur Ermittlung der Fahrgeschwindigkeit eines Fahrzeugs und Fahrsystem zur Steuerung der Längsbewegung des Fahrzeugs Method for determining the driving speed of a vehicle and propulsion system for controlling the longitudinal movement of the vehicle |
| 11/22/2007 | DE102006023554A1 Ermittlung der Drehzahl einer Getriebewelle Determine the speed of a transmission shaft |
| 11/22/2007 | DE102006023553A1 Getriebe mit einer Drehzahlabgriffseinrichtung Transmission with a rotational speed pickup |
| 11/22/2007 | DE102006023552A1 Verfahren zur Ermittlung der Drehzahl der Hauptwelle eines Getriebes und Getriebe mit einer Drehzahlabgriffseinrichtung Method for determining the speed of the main shaft of a transmission gear with a rotational speed pickup and |
| 11/22/2007 | DE102006021693A1 Verfahren zur Plausibilisierung von Drehzahlinformationen Method for determining the plausibility of speed information |
| 11/21/2007 | EP1856541A1 Digital signal processing back biased hall effect muzzle velocity measurement system |
| 11/21/2007 | CN200979557Y A dynamic stress experiment set |
| 11/21/2007 | CN200977759Y Color band unit |
| 11/21/2007 | CN101076733A Device for controlling rotating electric machine |
| 11/21/2007 | CN101074967A Method for inspecting rotary arc sensor rotation speed |
| 11/21/2007 | CN101074966A Method and apparatus for warning fan life |
| 11/21/2007 | CN101074965A Method and apparatus for measuring rotation speed based on image discriminating position |
| 11/20/2007 | US7298460 Method for determining motion using a velocity predictor |
| 11/20/2007 | CA2443768C Rotary encoder |