| Patents for G01P 3 - Measuring linear or angular speed; Measuring differences of linear or angular speeds (19,542) |
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| 03/28/2012 | CN101182767B Down-hole boring tool (drill) tacheometry method and short node for down-hole tacheometry |
| 03/28/2012 | CN101182766B Measurement method of down-hole boring tool (drill) rotative velocity and direction and short node |
| 03/27/2012 | US8141423 Electronic device including two electronic components connected with each other and output terminal and method of manufacturing same |
| 03/22/2012 | WO2012035221A2 Method for authorising the engagement of a starter with an engine and vehicle comprising a calculator for implementing said method |
| 03/22/2012 | WO2012034417A1 Method for measuring instantaneous rotation speed of synchronous generator |
| 03/22/2012 | US20120069323 Displacement measuring apparatus |
| 03/22/2012 | US20120067122 Bank angle detecting device for vehicle |
| 03/22/2012 | DE102011111094A1 Device for generating bias field in magneto sensor, has bias field generator comprising housing with cavity that extends in x-direction such that cavity is laterally bound by material of housing in y or z-direction |
| 03/22/2012 | DE102010045952A1 Sensorsystem und Verfahren zur inkrementellen Drehzahlmessung Sensor system and method for incremental speed measurement |
| 03/21/2012 | EP2431749A2 Displacement measuring apparatus |
| 03/21/2012 | EP2431720A1 Method of measuring torque and torque measuring system for said method |
| 03/21/2012 | EP2430462A1 Apparatus and method for determining speed of an induction motor |
| 03/21/2012 | CN202171597U 冷却塔运行状态检测仪 Cooling tower operation state detector |
| 03/21/2012 | CN202171596U 全屏蔽汽车轮速传感器及其安装结构 Fully shielded automotive wheel speed sensor and its mounting structure |
| 03/21/2012 | CN202171595U 超速保护模块及采用该模块的超速保护系统 Overspeed protection module and the use of the module overspeed protection system |
| 03/21/2012 | CN102042849B Truth value estimation method based on multi-dimensional vector information and device thereof |
| 03/21/2012 | CN101930054B Portable motor parameter-detecting device |
| 03/20/2012 | US8140214 Method and device for determining the speed of a vehicle |
| 03/20/2012 | US8139206 Method and arrangement to determine a wind-speed |
| 03/20/2012 | US8138771 Touch controller with read-out line |
| 03/20/2012 | US8138709 Control method and system |
| 03/20/2012 | US8137210 Performance measurement system with quantum dots for object identification |
| 03/20/2012 | US8136400 Accelerometer |
| 03/15/2012 | WO2012032289A1 Rotational speed sensor |
| 03/15/2012 | US20120062214 Contactless electrical connector for an induction sensor, and sensor including such a connector |
| 03/15/2012 | US20120060604 Yaw-rate sensor |
| 03/15/2012 | DE102010045720A1 Method for monitoring measuring arrangements of rail vehicle, involves making decision that measuring arrangements lead to incorrect measurement values to determine large measurement value if conditions are fulfilled |
| 03/15/2012 | DE102010045438A1 Detection device i.e. rotational speed sensor, for detection of rotational speed of e.g. transmission shaft in motor, has electronic unit detecting error condition based on output signals, inverted difference signal and voltage range |
| 03/14/2012 | EP1678020B1 Disk brake |
| 03/14/2012 | CN202166619U 一种钢板表面质量检测装置 One kind of steel surface quality detection device |
| 03/14/2012 | CN202166470U 一种电子皮带秤测速装置 One kind of electronic belt speed measuring device |
| 03/14/2012 | CN202165447U 带磁性编码器的轮毂轴承 Wheel bearings with magnetic encoder |
| 03/14/2012 | CN102378953A Method and device for detecting motion |
| 03/14/2012 | CN102377382A Control device and control method for motor |
| 03/14/2012 | CN102376290A Data browsing system combined with sensor and data browsing method |
| 03/14/2012 | CN101701968B Detecting device and method for detecting at least one rotation parameter of rotating object |
| 03/08/2012 | WO2012029586A1 Bearing with rotation sensor |
| 03/08/2012 | WO2012028165A1 Sensor mount |
| 03/08/2012 | US20120059318 Optical flow sensor |
| 03/08/2012 | US20120055230 Angular velocity detection apparatus and electronic instrument |
| 03/08/2012 | DE19515046B4 Vorrichtung zur Regelung des Giermoments eines Fahrzeugs Apparatus for controlling the yaw moment of a vehicle |
| 03/07/2012 | EP2425274A1 Laser diode based self-mixing sensor for a vehicle electronic stability program |
| 03/07/2012 | EP2425261A1 A laser diode based multiple-beam laser spot imaging system for characterization of vehicle dynamics |
| 03/07/2012 | CN202159072U 发动机转速信号的取出结构 Extracting structure of the engine speed signal |
| 03/07/2012 | CN202159071U 转速监控装置 Speed monitoring device |
| 03/07/2012 | CN202159070U 一种新型汽车轮速测量装置 A new automotive wheel speed measurement device |
| 03/07/2012 | CN202158899U 键相器模块 Keyphasor® module |
| 03/07/2012 | CN102369445A Rolling bearing assembly with rotation sensing means, electric machine provided with such an assembly and fork lift truck comprising such an electric machine |
| 03/07/2012 | CN102369357A Sleeve element for axially fixing a bearing in a turbocharger |
| 03/07/2012 | CN101316668B Speed synchronization system of aluminum alloy slab continuous casting and rolling line, and production facility and method of production of aluminum alloy continuously cast and rolled slab using same |
| 03/06/2012 | US8129056 System and method for controlling an anode side recirculation pump in a fuel cell system |
| 03/06/2012 | US8128290 Rolling bearing unit having sensor |
| 03/06/2012 | US8128237 Plurality of self-activating display shaping devices defining a display area |
| 03/01/2012 | WO2012026517A1 Passage time estimation device, vehicle speed calculation method, and program |
| 03/01/2012 | US20120053853 Diagnostic method for use with a vehicle dynamic control system (vdcs) |
| 03/01/2012 | US20120049464 Encoder-equipped sealing device |
| 03/01/2012 | DE102011105991A1 Method for determining rotation speed of clutch for motor car, involves utilizing information of circulating axial movement of clutch in coupling path information related to rotational axis of clutch, to determine clutch speed |
| 03/01/2012 | DE102011077438A1 Sensoranordnung zur Geschwindigkeitsmessung Sensor system for measuring speed |
| 03/01/2012 | DE102010035196A1 Method for determining angular speed of rotor of servomotor of electromechanical steering, involves determining estimated rotor position based on output signal and parameterisable algorithm, and determining angular speed |
| 02/29/2012 | EP2423144A2 Yarn travelling information acquiring device and yarn winding machine |
| 02/29/2012 | EP1644649B1 Wheel bearing unit embodied as an angular contact ball bearing |
| 02/29/2012 | CN202153229U 扭振测试装置 Torsional Vibration testing device |
| 02/29/2012 | CN102365552A Rotation sensor device for wheel |
| 02/29/2012 | CN102365526A Measuring device and measuring system |
| 02/29/2012 | CN101738488B Device for recovering planar impact of explosive-driven flying sheet |
| 02/28/2012 | US8125622 Lidar measurement device with target tracking and method for use of same |
| 02/23/2012 | US20120044477 Laser diode based multiple-beam laser spot imaging system for characterization of vehicle dynamics |
| 02/23/2012 | DE102011075495A1 Spiral-shaped sensor strip for tapered roller of e.g. axial bearing, has carrier i.e. endless conveyor, and set of sensors fastened to carrier, where carrier is made of bendable material e.g. metal or plastic |
| 02/23/2012 | DE102010039532A1 Rotation speed sensor arrangement for turbo supercharger in motor car, has coil element for detecting modulated magnetic field produced by rotation of magnetic encoder, to produce electrical energy for supply to circuits |
| 02/23/2012 | DE102010034972A1 Method for contactless measurement of surface speed of moved materials, involves assessing signal with two different functions that temporally vary synchronous to excitation function, and processing intermediate results for measuring speed |
| 02/22/2012 | EP2419744A2 Inductive sensor module for a vehicle and method for operating said sensor module |
| 02/22/2012 | CN202147422U 压力机飞轮测速装置 Press flywheel speed measuring device |
| 02/22/2012 | CN202146467U 具有速度检测结构的肝素泵 Having a heparin pump speed detection structure |
| 02/22/2012 | CN102360022A Shaft speed detection device |
| 02/22/2012 | CN102360021A Overspeed determining method applied to overspeed protection switch |
| 02/22/2012 | CN101859491B 获取移动车辆纵向轮廓图形的方法及其装置 Get moving vehicle longitudinal profile graphic method and apparatus |
| 02/22/2012 | CN101256238B 对运动物体进行测速的装置和方法 Speed of moving objects on the device and method |
| 02/21/2012 | US8120757 Remote lens unit assembly for laser doppler velocimeter |
| 02/21/2012 | US8120352 Device for self-adjusting and method for arranging an impulse transmitter in relation to a rotor |
| 02/21/2012 | US8117914 Inertia force sensor and composite sensor for detecting inertia force |
| 02/16/2012 | WO2012019654A1 Sensor apparatus and method for determining pedalling cadence and travelling speed of a bicycle |
| 02/16/2012 | WO2011144475A3 Rolling bearing having an integrated generator and method for the energy management of a rolling bearing of said type |
| 02/16/2012 | DE102010039255A1 Optical system for e.g. detecting iris, of eye rear side of operating person for retina scan for personal control of controllable functionality of firearm, has optical scanning device detecting portion of electromagnetic beam |
| 02/16/2012 | DE102008034630B4 Verfahren und Vorrichtung zur Erfassung einer Stellung und Drehzahl einer Drehwelle Method and apparatus for detecting a position and speed of a rotating shaft |
| 02/16/2012 | CA2814034A1 Sensor apparatus and method for determining pedalling cadence and travelling speed of a bicycle |
| 02/15/2012 | EP2418014A2 Mixer nozzle assembly and method |
| 02/15/2012 | EP2417463A1 Rolling bearing assembly with rotation sensing means and device equipped with such an assembly |
| 02/15/2012 | EP2417462A1 Sensor assembly for a rolling bearing system, and a rolling bearing system comprising such a sensor assembly |
| 02/15/2012 | CN202145212U 一种轴速检测装置 One kind of shaft speed detection device |
| 02/15/2012 | CN102356321A Inductive sensor module for a vehicle and method for operating such a sensor module |
| 02/15/2012 | CN102356320A Sensor module for vehicle security system and method for operating said sensor module |
| 02/15/2012 | CN102353805A Apparatus for measuring wind dispersal plant seed vertical sedimentation velocity and method thereof |
| 02/15/2012 | CN102353804A Method for measuring creeping speed of P-P structural snake-like robot |
| 02/15/2012 | CN102353803A Collecting and distributing racking type centrifuge rotating speed and friction power consumption measuring method |
| 02/15/2012 | CN102353802A Method for measuring angular velocity of motion carrier based on total acceleration meter |
| 02/15/2012 | CN102353801A Method for determining the rotation speed of a supercharger in an internal combustion engine |
| 02/15/2012 | CN102349388A Fertilizer applicator monitoring system |
| 02/15/2012 | CN101206228B 用于确定转动运动的方法和设备 Method for determining the rotational movement of the apparatus and |
| 02/14/2012 | US8115477 Shaft speed sensor with analog output |
| 02/14/2012 | US8113051 Angular velocity measuring device |