| Patents for G01P 3 - Measuring linear or angular speed; Measuring differences of linear or angular speeds (19,542) |
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| 06/12/2013 | CN102565449B Double-section type four-redundancy airplane wheel velocity sensor |
| 06/12/2013 | CN102520203B Bionic three-dimensional angular speed sensor based on moth tentacle navigation and preparation method thereof |
| 06/12/2013 | CN101992769B Driving force controlling apparatus for vehicle |
| 06/12/2013 | CN101639551B Three-dimensional sensor optical waveguide, and three-dimensional sensor employing the same |
| 06/11/2013 | US8461828 Wheel speed detecting device |
| 06/11/2013 | US8461827 Roller bearing arrangement with a sensor unit |
| 06/11/2013 | US8461826 Device for the detection quadrature signals |
| 06/11/2013 | US8459111 Angular rate sensor with suppressed linear acceleration response |
| 06/06/2013 | US20130141711 Non-contact, optical sensor for synchronizing to free rotating sample platens with asymmetry |
| 06/06/2013 | DE102012022924A1 Magnetischer messgeber mit dünner erfassungsoberfläche Magnetic measuring encoder with thinner gathering surface |
| 06/06/2013 | DE102011087677A1 Digitaler Sensor Digital sensor |
| 06/06/2013 | DE102011087494A1 Capacitive sensor e.g. capacitive rotation transducer used in automotive industry, has voltage transducer element for converting difference signal produced at switching mixer circuit into voltage signal |
| 06/06/2013 | DE102009021723B4 Turbolader für Kolbenmotoren Turbocharger for piston engines |
| 06/05/2013 | CN202975039U Device for measuring rotating speed of rotating member through electrostatic sensor |
| 06/05/2013 | CN202975038U Ship speed measuring system |
| 06/05/2013 | CN202975037U Device measuring speed and accelerated speed of bullet |
| 06/05/2013 | CN202975036U Main shaft rotating speed measuring device |
| 06/05/2013 | CN202975035U Device acquiring generator rotation speed signal from phase current |
| 06/05/2013 | CN202975034U Measurement device |
| 06/05/2013 | CN202975033U IC circuit support and speed sensor having the IC circuit support |
| 06/05/2013 | CN202975032U Video linkage body-building bicycle speed acquisition system |
| 06/05/2013 | CN202974684U Detection device for braking performance of escalator/automatic sidewalk |
| 06/05/2013 | CN202974422U Sensor and engineering machine containing the same |
| 06/05/2013 | CN202966163U Wireless vehicle-mounted speed measuring device |
| 06/05/2013 | CN103134943A High-voltage Hall type rotating speed sensor |
| 06/05/2013 | CN103134942A Synchronous real-time measurement device with sand-containing concentration and muddy water flow velocity vertically distributed |
| 06/05/2013 | CN103134524A Rotation detection device and manufacturing method for the same |
| 06/05/2013 | CN103134473A Wireless barometric leveling device and method |
| 06/05/2013 | CN103129663A Vehicle instrument apparatus |
| 06/05/2013 | CN102322789B Underwater target landing parameter measurement method based on magnetic gradient method |
| 06/05/2013 | CN102112883B Apparatus and method for providing an output signal indicative of a speed of rotation and a direction of rotation of a ferromagnetic object |
| 06/05/2013 | CN101782590B Method and system for detecting fan fault of electric and electronic products |
| 06/05/2013 | CN101707879B 角位置传感器 Angular position sensor |
| 06/04/2013 | US8457923 Velocity calculating apparatus, velocity calculating method, navigation apparatus, and mobile phone with navigation function |
| 06/04/2013 | US8457832 Vehicle body speed estimating device |
| 06/04/2013 | US8456179 Angular velocity detection device |
| 06/04/2013 | US8453504 Angular rate sensor with suppressed linear acceleration response |
| 05/30/2013 | WO2013004540A3 Device for measuring angle and angular velocity or distance and speed |
| 05/30/2013 | WO2012150063A3 Method and device for monitoring an angular orientation of a rotor in an electric motor |
| 05/30/2013 | US20130133423 Device for detecting motions and method for detecting motions |
| 05/30/2013 | US20130133333 Shaft break detection |
| 05/29/2013 | EP2596962A1 Rolling bearing unit with encoder for supporting drive wheel |
| 05/29/2013 | DE102011087328A1 Verfahren zur Herstellung einer umspritzten Sensorbaugruppe A method for producing a sensor assembly overmolded |
| 05/29/2013 | DE102009053876B4 Verfahren zur Drehzahl- oder Geschwindigkeitsmessung bei einer breitbandigen Anwendung Techniques for speed or velocity measurement and a wideband application |
| 05/29/2013 | CN202956388U Mineral intrinsic safety type speed detection device |
| 05/29/2013 | CN202956387U Automobile revolution meter |
| 05/29/2013 | CN103124908A Rotary speed detection method and device therefor, reaction liquid viscosity detection method and device therefor, and method for manufacturing reaction product |
| 05/29/2013 | CN102422165B A laser diode based multiple-beam laser spot imaging system for characterization of vehicle dynamics |
| 05/29/2013 | CN101907701B Navigation assistant speed computing method |
| 05/28/2013 | US8451434 Method and apparatus for measuring zeta potential of suspended particles |
| 05/23/2013 | WO2013072999A1 Electronic apparatus, portable terminal and speed measuring method |
| 05/23/2013 | US20130131891 Antiskid control unit and data collection system for vehicle braking system |
| 05/23/2013 | US20130127447 Electrical parameter detection device for peripheral component interconnect devices |
| 05/23/2013 | US20130125636 Method for determining a rotational speed of a driveshaft of an internal combustion engine |
| 05/23/2013 | DE102011119312A1 Shift collar for use in sensor arrangement of gear box of motor car to detect rotation speed of counter-shaft, has set of internal gears arranged at collar, and sensing region arranged at collar and arranged radially offset from sensor |
| 05/23/2013 | DE102004025077B4 Fahrzeug-Umgebungs-Erkennungssystem und verwandtes Verfahren Vehicle-environment recognition system and related method |
| 05/22/2013 | EP2594946A1 Shaft speed and vibration sensor apparatus |
| 05/22/2013 | CN202948023U Speed measurement warning device of sealing-tape machine |
| 05/22/2013 | CN202948022U Speed measuring sensor |
| 05/22/2013 | CN103116034A Goal direction-finding velocity-measuring system based on orthogonality static detecting arrays |
| 05/22/2013 | CN103116033A Rotational speed detection and stoppage alarm device of air preheater |
| 05/22/2013 | CN103116032A Method and device for obtaining revolving speed of wind generating set |
| 05/22/2013 | CN101846692B Rotating speed tracking and sampling method of variable speed mechanical fault diagnosis |
| 05/22/2013 | CN101821591B Absolute high resolution segment or revolution counter |
| 05/21/2013 | US8446575 Imaging doppler velocimeter with downward heterodyning in the optical domain |
| 05/21/2013 | US8446574 Velocity measuring device and method |
| 05/16/2013 | DE112011102253T5 Verfahren zur optischen Raster-Messung der Geschwindigkeit eines Gegenstandes A method for optical scanning measurement of the speed of an object |
| 05/16/2013 | DE102012110597A1 Method for plausibility checking of rotation speed in automatic transmission of vehicle, involves assigning three rotation speed sensors in transmitter wheels for determining and comparing rotation speeds during plausibility checking |
| 05/16/2013 | DE102011118642A1 Verfahren zum Verbinden eines Sensorteils mit einem Wellenteil eines Kraftfahrzeugs und Anordnung mit einem Wellenteil und einem Sensorteil Method for connecting a sensor part with a shaft portion of a motor vehicle and assembly having a shaft part and a sensor part |
| 05/16/2013 | DE102011118147A1 Verfahren zum Ermitteln einer Geschwindigkeit eines Fahrzeugs und Fahrzeug Method for determining a speed of a vehicle and vehicle |
| 05/15/2013 | EP2591238A1 Axial displacement and rotational speed monitoring |
| 05/15/2013 | EP2257454B1 Sensor system, vehicle control system and driver information system for vehicle safety |
| 05/15/2013 | CN202939180U Device for measuring rotation number and rotation speed of rotation shaft |
| 05/15/2013 | CN202939179U Device with adjusting ring for measuring revolution and rotating speed of rotating shaft |
| 05/15/2013 | CN103109121A Sensor subassembly for a vehicle and device for measuring rotational movements of a wheel bearing |
| 05/15/2013 | CN103105504A Target direction measuring and speed measuring method based on orthogonal static detection arrays |
| 05/15/2013 | CN103105503A Detection method used for locomotive traction motor speed signals and based on magnetoelectric sensor |
| 05/15/2013 | CN103105502A Automatic tilted table velocimeter |
| 05/15/2013 | CN103105501A Automobile voice speed broadcasting instrument with preparatory function |
| 05/15/2013 | CN102121999B Contactless falling rock detection method using photo sensors |
| 05/14/2013 | US8441622 Lidar measurement device for vehicular traffic surveillance and method for use of same |
| 05/14/2013 | CA2492729C Compact device for measuring the speed and the direction of rotation of an object |
| 05/10/2013 | WO2013067144A1 Method of sensing generator speed |
| 05/10/2013 | WO2013064295A1 Method for detecting a measurement error, and vehicle-mounted device |
| 05/10/2013 | WO2012069196A3 Rotary piston machine |
| 05/09/2013 | US20130114067 High density wind velocity data collection for wind turbine |
| 05/08/2013 | DE10219880B4 Rotationssensor Rotation sensor |
| 05/08/2013 | DE102011085762A1 Verfahren zum Erkennen eines Messfehlers sowie fahrzeugseitige Einrichtung A method for detecting a measurement error as well as vehicle-mounted device |
| 05/08/2013 | CN202929048U Non-contact stern shaft digital rotating speed measuring device |
| 05/08/2013 | CN202929047U Novel clutch speed sensor |
| 05/08/2013 | CN202929046U Numerical control motor photoelectric positioning velocity measurement code disc |
| 05/08/2013 | CN202929045U Device utilizing intelligent mobile phone to measure mechanical rotating speed |
| 05/08/2013 | CN202928960U Weaving machine monitoring system |
| 05/08/2013 | CN202926469U Integrated crankshaft speed signal panel and power transmission component |
| 05/08/2013 | CN103095259A Timely supplement and correction processing method for missing pulse signals |
| 05/08/2013 | CN103091507A Estimation method and device for estimating instantaneous speed of individual or object |
| 05/08/2013 | CN103091506A Rotation detecting unit and method for making the same |
| 05/08/2013 | CN103091505A 旋转检测单元 Rotation detection unit |
| 05/08/2013 | CN103091016A Testing method based on testing hardware system of full bit test |
| 05/08/2013 | CN103091015A Testing hardware system and testing method of full bit test |