| Patents for G01P 3 - Measuring linear or angular speed; Measuring differences of linear or angular speeds (19,542) |
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| 11/25/2008 | US7455459 Oil bath encoder seal |
| 11/20/2008 | WO2008139739A1 Bearing adapted to wheels and having rotational speed sensor |
| 11/20/2008 | WO2008139738A1 Bearing for wheel with rotational speed detector |
| 11/20/2008 | WO2008139199A2 Rotating machine sensor |
| 11/20/2008 | WO2008086771A3 Magnetic mixing system |
| 11/20/2008 | US20080284574 Device for Determining the Roll Angle and System and Method for Roll Stabilization of a Motor Vehicle |
| 11/20/2008 | US20080282963 Pressure indicating device |
| 11/20/2008 | US20080282811 Monitoring Device for Sensing the Rotation Speed and the Torque in a Shaft |
| 11/20/2008 | DE102007023476A1 Radsensor Wheel sensor |
| 11/20/2008 | DE102007023385A1 Vorrichtung zur berührungslosen Erfassung von Linear- oder Rotationsbewegungen Device for contactless detection of linear or rotary movements |
| 11/20/2008 | DE102007022773A1 Rotary component rotational speed detecting device, has magnet producing background field in sensor element, where field is influenced by transmitter wheel dependent on rotational speed of component |
| 11/20/2008 | DE102007020264A1 Verfahren und Messvorrichtung zum Bestimmen einer Relativgeschwindigkeit The method and measuring device for determining a relative velocity |
| 11/20/2008 | DE10111949B4 Magnetische Erfassungsvorrichtung Magnetic recording apparatus |
| 11/19/2008 | CN201152878Y Assembling rotation speed sensor |
| 11/19/2008 | CN201152877Y Corner marking instrument bracket connecting apparatus |
| 11/19/2008 | CN201152876Y Injection molding type frame for rotation speed sensor |
| 11/19/2008 | CN201152875Y Injection molding type frame for rotation speed sensor |
| 11/19/2008 | CN201152170Y Pup joint capable of measuring down-hole boring tool rotation velocity and direction |
| 11/19/2008 | CN101310189A Optical device for measuring moving speed of an object relative to a surface |
| 11/19/2008 | CN101309729A System for measuring dynamic information of golf ball for screen golf |
| 11/19/2008 | CN101308159A Magneto resistance type resolver design method |
| 11/19/2008 | CN100434921C Bicycle motion sensing arrangement |
| 11/19/2008 | CN100434920C Bearing assembly for the hub of a motor vehicle wheel |
| 11/18/2008 | US7453569 Method and apparatus for measuring particle motion using scattered radiation |
| 11/18/2008 | US7453269 Magnetic MEMS sensor device |
| 11/18/2008 | US7453262 Rotational speed detection sensor |
| 11/18/2008 | US7452492 Method of fabricating a magnetic coder device, and the device obtained thereby |
| 11/18/2008 | US7452133 Sensor-integrated wheel support bearing assembly |
| 11/13/2008 | WO2008136169A1 Bearing device adapted for use in wheel and having rotational speed detector |
| 11/13/2008 | WO2008135182A2 Non-contact revolution counter |
| 11/13/2008 | DE19915877B4 Verfahren und Vorrichtung zur Regelung der Drehzahl eines Gleichstrom-Kommutatormotors Method and apparatus for controlling the speed of a direct current commutator motor |
| 11/13/2008 | DE102007020365A1 Lagerbaugruppe mit integriertem Messsystem Bearing assembly with integrated measuring system |
| 11/13/2008 | CA2660450A1 Wind turbine monitoring |
| 11/12/2008 | EP1989557A2 Lidar system utilizing soi-based opto-electronic compounds |
| 11/12/2008 | CN101303603A Apparatus, system, and method for simulating outputs of a resolver to test motor-resolver systems |
| 11/12/2008 | CN101303222A Optical ruler |
| 11/12/2008 | CN100432675C Sensor device |
| 11/12/2008 | CN100432674C Sensor assembly body, seal device, and rolling bearing device for motor vehicle |
| 11/12/2008 | CN100432673C 密封装置与旋转检测器 Sealing means and the rotation detection device |
| 11/12/2008 | CN100432672C Vehicle running control apparatus and vehicle running control method |
| 11/11/2008 | US7451056 Activity monitoring systems and methods |
| 11/11/2008 | US7450222 Correlated-intensity velocimeter for arbitrary reflector |
| 11/11/2008 | US7450221 Method and apparatus for detecting motion of an apparatus and for controlling the operations of the apparatus in accordance with the detected motion |
| 11/06/2008 | WO2008132844A1 Bearing device adapted for use in wheel and equipped with rotation speed detection device, and method of assembling the bearing device |
| 11/06/2008 | US20080273191 Optical tracking device using micromirror array lenses |
| 11/06/2008 | US20080272765 Brushless DC Motor Using Linear Hall-Effect Sensor And Realization Method Of Speed Signal Thereof |
| 11/06/2008 | US20080271531 Measuring Device |
| 11/06/2008 | DE102007021421A1 Geberrad, vorzugsweise für Wellen, sowie Verfahren zur Herstellung eines solchen Geberrades Sensor wheel, preferably for shafts, as well as methods for producing such a target wheel |
| 11/05/2008 | EP1988400A2 Encoder wheel, primarily for shafts and method for producing such an encoder wheel |
| 11/05/2008 | EP1988367A2 Bearing assembly with built-in absolute encoder |
| 11/05/2008 | EP1988007A1 Bicycle sensor unit |
| 11/05/2008 | EP0925456B2 Bearing with sensor module |
| 11/05/2008 | CN201145700Y Beach vehicle speed signal sampling device |
| 11/05/2008 | CN201145699Y Dismountable type band steel speed measuring apparatus |
| 11/05/2008 | CN101300493A Passive distance measurement using spectral phase gradients |
| 11/05/2008 | CN101299049A Standard speed instrument |
| 11/05/2008 | CN101298990A Encoder wheel, primarily for shafts and method for producing such an encoder wheel |
| 11/05/2008 | CN100430728C Method for testing speed of electric machine |
| 11/05/2008 | CN100430689C Measuring method of remoteness grain based on laser feedback effect |
| 11/04/2008 | US7446879 Solid-state gyrolaser stabilised by acousto-optic devices |
| 11/04/2008 | US7446756 Apparatus for controlling the position of a screen pointer with low sensitivity to particle contamination |
| 11/04/2008 | US7445388 Bearing assembly with rotational speed detector |
| 10/30/2008 | WO2008129813A1 Wheel bearing device with rotational speed detector |
| 10/30/2008 | WO2008129808A1 Rotation detection sensor |
| 10/30/2008 | WO2008129807A1 Rotation sensor |
| 10/30/2008 | WO2008129794A1 Rotation detection device and bearing having rotation detection device |
| 10/30/2008 | WO2008128857A2 Device for recording the rotational speed of a rotatable part |
| 10/30/2008 | US20080270060 Magnetic sensor and accelerometer calibration techniques |
| 10/30/2008 | US20080264167 Sensor |
| 10/29/2008 | CN201141866Y High-reliability vehicle wheel velocity sensor |
| 10/29/2008 | CN101297201A Displacement speed measurement method |
| 10/29/2008 | CN101296824A Electromotive servodrive for vehicles |
| 10/29/2008 | CN101294981A Infrared vehicle speed speedometer |
| 10/29/2008 | CN101294976A Convection current type electromagnetic induction speedometer |
| 10/29/2008 | CN100429480C Angular-rate detecting apparatus |
| 10/29/2008 | CN100429086C Vehicle wheel comprising a signal transmitter function |
| 10/28/2008 | US7444262 Reverse rotation detector for internal combustion engine |
| 10/23/2008 | US20080262787 Method and apparatus of monitoring a machine |
| 10/23/2008 | US20080259312 Range and Velocity Sensing System |
| 10/23/2008 | US20080257135 Electronic keyboard instrument and processing method of the same |
| 10/23/2008 | US20080257072 Methods of Separating, Identifying and Dispensing Specimen and Device Therefor, and Analyzing Device Method |
| 10/23/2008 | US20080256815 Device for Checking the Tire Profile Depth and Profile Type, and the Speed and Ground Clearance of Vehicles in Motion |
| 10/23/2008 | DE10322689B4 Kurbelwinkel-Erfassungsvorrichtung Crank angle detection device |
| 10/23/2008 | DE102007018815A1 Sensor i.e. speed sensor, for detecting rotation movement in anti-skid system of motor vehicle i.e. commercial vehicle, has cable outlet leading cable in cable outlet angle of approximately forty five degree |
| 10/23/2008 | DE102007018733A1 Speed function determining method for deceleration of vehicle i.e. car, involves determining speed function, which describes speed of vehicle from initial speed to target-end speed over deceleration distance |
| 10/23/2008 | DE102007018238A1 Vorrichtung zur Erfassung der Drehzahl eines rotierbaren Teils Device for detecting the rotational speed of a rotatable portion |
| 10/22/2008 | EP1983306A1 Rotor for rotary encoder and rolling bearing for wheel having same |
| 10/22/2008 | EP1981748A1 System for measuring speed and/or position of a train |
| 10/22/2008 | CN201138348Y Remote controller of contact speed measuring |
| 10/22/2008 | CN101290325A Rail vehicle ground positioning speed-measuring system |
| 10/22/2008 | CN101290256A Rotating machinery driver power test device |
| 10/22/2008 | CN100428285C Wireless sensor system and wireless sensor-equipped bearing device |
| 10/22/2008 | CN100428284C Data communication and positioning-speed-measuring combined system based on asymmetic structure inductive loop |
| 10/22/2008 | CN100427953C Hydraulic ejection experimental facility |
| 10/21/2008 | US7437931 Medical application for no-motion sensor |
| 10/16/2008 | WO2008123523A1 Rotation sensor installation structure and hub unit |
| 10/16/2008 | WO2008123065A1 Wheel bearing device with rotation sensor |
| 10/16/2008 | WO2008080783A3 Sensor device for measuring rotational movements of a wheel bearing |
| 10/16/2008 | WO2008008970A3 High definition lidar system |
| 10/16/2008 | US20080255796 Method and device for measuring rotation speed of rotating equipment |