| Patents for G01P 3 - Measuring linear or angular speed; Measuring differences of linear or angular speeds (19,542) |
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| 08/07/2013 | CN203117215U Speed detecting device, speed detecting system and vehicle |
| 08/07/2013 | CN203117214U Engine rotating speed signal simulation device based on Hall sensor |
| 08/07/2013 | CN203117213U A centrifugal bidirectional speed relay |
| 08/07/2013 | CN203117212U On-line cooling tower water turbine rotating speed measuring device |
| 08/07/2013 | CN203117211U Automatic sloping bench velocimeter |
| 08/07/2013 | CN203117210U Long ruler machine speed measuring device |
| 08/07/2013 | CN203112050U Digital display speed monitor |
| 08/07/2013 | CN103235154A Improved semi-period wave measuring method |
| 08/07/2013 | CN103235153A Motor speed measuring system |
| 08/07/2013 | CN103235152A Fan rotating speed test method |
| 08/07/2013 | CN103235151A Alarm system adjustable and adaptable for various flywheel tooth numbers and rotation speeds and use method |
| 08/07/2013 | CN103234745A Shafting dynamic-characteristic calculation model establishment method included in spring based coupling vibration |
| 08/07/2013 | CN103230957A Method for detecting speed of section bar, and processing monitoring system thereof |
| 08/07/2013 | CN102608349B Intelligent greenhouse nectarine fruit growth rate wireless monitoring system based on embedded dual-camera platform |
| 08/07/2013 | CN102539816B Rotary encoder |
| 08/07/2013 | CN102141573B Rotational speed image measurement technology of landing gear drop test aircraft wheel |
| 08/06/2013 | US8504321 Method and device for determining one or more rotational speeds of a turbocharging device, in particular for an internal combustion engine |
| 08/01/2013 | WO2013111454A1 Physical quantity-detecting device |
| 08/01/2013 | WO2013035887A3 Image displaying speedometer |
| 08/01/2013 | US20130197858 Method for the decoupled control of the quadrature and the resonance frequency of a micro-mechanical rotation rate sensor by means of sigma-delta-modulation |
| 08/01/2013 | DE102010022592B4 Verfahren und Einrichtung zum Ermitteln der Geschwindigkeit eines Fahrzeugs Method and device for determining the velocity of a vehicle |
| 07/31/2013 | CN203101899U Power detection device for electric vehicle |
| 07/31/2013 | CN203101419U Non-contact type speed-metering device for bicycle |
| 07/31/2013 | CN203101418U Washing machine inner bucket dehydration rotating speed detection apparatus |
| 07/31/2013 | CN203101417U Wind wheel rotating speed detection system with overspeed monitoring function |
| 07/31/2013 | CN203101337U Ultrasonic probe with grating velometer |
| 07/31/2013 | CN203100675U MEMS optical interference platform |
| 07/31/2013 | CN103228510A A sensor retainer device for ABS sensor means |
| 07/31/2013 | CN103228460A Bearing device adapted for use in wheel and provided with rotational speed detection device |
| 07/31/2013 | CN103226152A Rotation detection device and manufacturing method thereof |
| 07/31/2013 | CN103226151A System and method for monitoring operation state of disc cutter group of cutterhead of tunneling machine |
| 07/31/2013 | CN101678767B Following distance control device and following distance control method |
| 07/30/2013 | US8498176 Seismic exploration |
| 07/30/2013 | US8497673 Directional resistivity antenna shield |
| 07/25/2013 | WO2013107887A1 Rolling element and roller bearing |
| 07/25/2013 | WO2013107886A1 Rolling element and sensing method |
| 07/25/2013 | WO2013107884A1 Device with at least one rolling element and method for outputting a signal |
| 07/25/2013 | US20130191067 Systems and Methods for Reliable Motion Control of Virtual Tour Applications |
| 07/25/2013 | US20130190971 Multifunction light transceiver device |
| 07/25/2013 | DE102006048353B4 Redundant ausgewerteter Winkelgeber Redundant of evaluated angle sensor |
| 07/25/2013 | DE102005005554B4 Verfahren zur Überprüfung eines Halbleitersensors für eine dynamische Grösse A method for checking a semiconductor dynamic quantity sensor |
| 07/24/2013 | EP2618162A1 Wheel rolling bearing device with integrated speed detector |
| 07/24/2013 | CN203084192U Assembling and disassembling type intelligent vehicle safe distance |
| 07/24/2013 | CN203084002U High-voltage hall type rotation speed sensor |
| 07/24/2013 | CN203084001U Sealed-type rotating speed detection apparatus for diesel engine of internal combustion locomotive |
| 07/24/2013 | CN203083800U Speed measurement apparatus used in bump test |
| 07/24/2013 | CN103217547A Rotation speed measurement media board based on PXI bus |
| 07/24/2013 | CN103217546A Generator PT speed measurement device |
| 07/24/2013 | CN103217545A Method for judging fault tolerance and abnormality of rotating speed signal of synchronous motor |
| 07/24/2013 | CN103217544A Method and system for estimating star angular speed according to star point position change of star sensor |
| 07/24/2013 | CN103217241A Magnetic powder brake type testing device of large-torque electric actuator for valve |
| 07/24/2013 | CN103217207A Air spring pressure test overload and overspeed alarm scheme for magnetic-levitation train |
| 07/24/2013 | CN103217143A Radar device and target object tracking method |
| 07/24/2013 | CN102192998B Wheel speed detecting device |
| 07/24/2013 | CN102156203B MEMS (micro-electromechanical system) inertial sensor and forming method of MEMS inertial sensor |
| 07/23/2013 | US8493061 Cycle meter adjustment device |
| 07/18/2013 | WO2012107657A3 Method for determining the speed of a heat engine starter |
| 07/18/2013 | DE112011102924T5 Lagerbaugruppe mit Rotationssensor Bearing assembly with rotation sensor |
| 07/18/2013 | DE102010034972B4 Optische Messung von Bewegungen Optical measurement of movements |
| 07/18/2013 | DE102010017113B4 Getriebe mit einer Sensoreinrichtung Transmission with a sensor device |
| 07/17/2013 | EP2614377A1 Rotational speed sensor |
| 07/17/2013 | CN203069613U Wire unwinding speed indirect detection circuit |
| 07/17/2013 | CN203069612U Photoelectric encoder pulse/rotation speed analog signal fast conversion circuit |
| 07/17/2013 | CN203069611U FPGA (Field Programmable Gate Array) based instantaneous rotating speed online monitoring device for ship diesel engine |
| 07/17/2013 | CN203069610U Measurement system for excavator rotation speed |
| 07/17/2013 | CN203069304U Hysteresis dynamometer |
| 07/17/2013 | CN203069135U Speed and position sensor for TOYO pressure die casting machine |
| 07/17/2013 | CN203064148U Electronic force-detecting pedal |
| 07/17/2013 | CN103207286A Double-hole photoelectric door |
| 07/17/2013 | CN103206986A Parameter testing system and method for high-speed moving object |
| 07/17/2013 | CN102313817B Method for detection on movement velocity of passenger flow |
| 07/17/2013 | CN102143849B Hub unit bearing |
| 07/17/2013 | CN102053165B Systems and method for measuring vehicle speed |
| 07/17/2013 | CN101876294B Wind turbine blade with integrated stall sensor and associated method of detecting stall of a wind turbine blade |
| 07/17/2013 | CN101541603B Active sensor, use thereof and method for compensating amplitude fluctuations in the output current signal of an active sensor |
| 07/17/2013 | CN101526548B Measuring method of vehicle speed with circular coils |
| 07/16/2013 | US8489358 Method for determining loads in clothes washing machines |
| 07/11/2013 | WO2013103478A1 Magnetic field sensor and associated method that can establish a measured threshold value and that can store the measured threshold value in a memory device |
| 07/11/2013 | WO2013102510A1 Sensor device for the contactless detection of a rotation property of a rotatable object |
| 07/11/2013 | WO2013045247A3 Method and assembly for determining the rotational speed of ferromagnetic components |
| 07/11/2013 | US20130177399 Speed sensor module and diffuser assembly |
| 07/11/2013 | DE102012200267A1 Method for activating sensor e.g. steering angle sensor used in steering system of motor car, involves registering spatial change of magnetic field of magnet if magnetic field-sensitive element is operated in power saving mode |
| 07/11/2013 | DE102012200261A1 Anordnung und Verfahren zum Erfassen einer Drehzahl eines Turboladers Arrangement and method for detecting a rotational speed of a turbocharger |
| 07/11/2013 | DE102012200139A1 Verfahren und Vorrichtung zur radunabhängigen Geschwindigkeitsmessung bei einem Fahrzeug Method and device for speed measurement Radu dependent on a vehicle |
| 07/10/2013 | CN203053994U Digital rotating speed sensor |
| 07/10/2013 | CN203053993U Speed-measuring device for engine |
| 07/10/2013 | CN203053992U Speed sensor resistant to electromagnetic cycle-by-cycle wave impact |
| 07/10/2013 | CN203053991U Tachymeter |
| 07/10/2013 | CN203053990U Wind speed and wind direction measuring system |
| 07/10/2013 | CN203053989U Apparatus for testing punch-throwing speed |
| 07/10/2013 | CN203053485U Measuring instrument based on ZJ type torque rotating speed sensor |
| 07/10/2013 | CN103197092A Device for automatically measuring industrial vehicle running speed |
| 07/10/2013 | CN103197091A Short-distance jerk speed calibration device |
| 07/10/2013 | CN103197090A Video speed measuring method based on feature point change |
| 07/10/2013 | CN103197089A Device measuring rotating speed of high-speed direct current motor |
| 07/10/2013 | CN103196374A Satellite air-floated platform two-dimensional moving posture parameter measurement device |
| 07/10/2013 | CN102435142B 主动式红外动作识别方法 Active infrared motion recognition method |
| 07/10/2013 | CN101939202B Device for measuring the movement of a self-guided vehicle |
| 07/10/2013 | CN101553734B Capacitive bulk acoustic wave disk gyroscopes |
| 07/04/2013 | WO2013098585A1 Bearing assembly and rotary electric machine comprising such a bearing |