| Patents for G01L 3 - Measuring torque, work, mechanical power, or mechanical efficiency, in general (8,585) |
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| 02/01/2012 | CN102338698A Test stand for torque converter transmission case and detection control device thereof |
| 02/01/2012 | CN102338678A Energy feedback type power testing method for power machinery and implementing device thereof |
| 02/01/2012 | CN102338677A Vehicle power testing method and vehicle chassis dynamometer |
| 02/01/2012 | CN102338485A Safety protection method and device of driving unit of groove type solar heat generating condenser |
| 01/31/2012 | US8108158 Electro-hydraulic timed angle controlled joint simulation torque calibration, certification and analysis device |
| 01/26/2012 | WO2012010507A1 Device for measuring torque and angle of rotation with improved accuracy |
| 01/26/2012 | WO2012010344A1 Bottom bracket for a bicycle |
| 01/26/2012 | WO2011122775A3 Apparatus for detecting torque and steering system having the same |
| 01/26/2012 | US20120022800 Method and Apparatus for Measuring Torque Transmitted by Driven Wheel of a Cycle or the Like Vehicle |
| 01/26/2012 | US20120018241 Magnetostrictive torque sensor and electrical power steering device |
| 01/26/2012 | US20120017701 Crankset based bicycle power measurement |
| 01/26/2012 | DE102010032061A1 Vorrichtung zur Messung eines Drehwinkels und/oder eines Drehmoments A device for measuring an angle of rotation and / or torque |
| 01/25/2012 | EP2409909A1 Moment and magnet detecting equipment for an electric bicycle |
| 01/25/2012 | EP1844309B1 Device for and method of wireless data transmission of data measured on a rotating part of a rotating machinery |
| 01/25/2012 | CN202126322U Novel double-layer sealing indicator for pumping well |
| 01/25/2012 | CN202126321U Torque testing system of valve opening and closing performance testing machine |
| 01/25/2012 | CN102331348A Evaluation method for characteristic variation of starting friction torque of slewing bearing |
| 01/25/2012 | CN102331347A Drive axle load test bench |
| 01/25/2012 | CN102331320A Beam pumping unit indicator diagram soft measurement method based on neural network |
| 01/25/2012 | CN102331319A Method for measuring and calculating power loss caused by roughness of through-flow blade of steam turbine |
| 01/25/2012 | CN102331318A Test system for torque of gear box |
| 01/25/2012 | CN101871845B Undetached measurement device and method for transmission efficiency of automotive transmission system |
| 01/19/2012 | US20120016602 Method and device for determining the pressure upstream from the turbine of a supercharging turbocharger of a thermal engine |
| 01/19/2012 | DE102010031435A1 Verfahren und Vorrichtung zur Bestimmung eines momentanen Drehmoments einer elektronisch kommutierten elektrischen Maschine sowie zur Regelung des mittleren Drehmoments Method and device for determination of an instantaneous torque of an electronically commutated electrical machine and for controlling the average torque |
| 01/18/2012 | EP2407766A1 Magnetostrictive torque sensor and electrical power steering device |
| 01/18/2012 | CN202121536U Starting torque testing system for single-phase motors |
| 01/18/2012 | CN202119576U Arm-of-force type dynamometer device of water-cooled brake |
| 01/18/2012 | CN202119575U Torque loading mechanism |
| 01/18/2012 | CN202119574U Torque sensor |
| 01/18/2012 | CN202119573U Jackscrew torque sensor used in oil field |
| 01/18/2012 | CN102323441A Signal processing method of wireless anemobiagraph |
| 01/18/2012 | CN102323046A Performance test bench for electric spindle |
| 01/18/2012 | CN102322996A Rotary drum device for chassis dynamometer |
| 01/18/2012 | CN102322995A Face-to-face pairing miniature ball bearing friction torque test method under application axial direction load |
| 01/18/2012 | CN102322994A Torque measuring method for fire grate reducer |
| 01/18/2012 | CN101929896B High-precision friction dynamic process testing device and method |
| 01/12/2012 | WO2012005001A1 Pedal force detecting device |
| 01/12/2012 | WO2012004064A1 Device and method for detecting a torque |
| 01/12/2012 | US20120006968 Valve tester suspension assembly |
| 01/12/2012 | US20120006612 Electric power steering system |
| 01/12/2012 | US20120006128 Shaft arrangement having a rolling bearing |
| 01/12/2012 | DE102010031064A1 Vorrichtung und Verfahren zur Erfassung eines Drehmoments Apparatus and method for detecting a torque |
| 01/11/2012 | CN102317750A Set of multiaxial force and torque sensor and assembling method |
| 01/11/2012 | CN102313618A Torque measurement device |
| 01/11/2012 | CN101706335B Wind power forecasting method based on genetic algorithm optimization BP neural network |
| 01/11/2012 | CN101191826B Electric solenoid magnetometer |
| 01/05/2012 | WO2012002169A1 Pedal force sensor and electrically-assisted vehicle using same |
| 01/05/2012 | WO2012001334A1 Detection of the overspeed of a free turbine by measuring using a torque meter |
| 01/05/2012 | CA2804089A1 Detection of the overspeed of a free turbine by measuring using a torque meter |
| 01/04/2012 | EP2402729A1 Torque measurement device |
| 01/04/2012 | EP2216221B1 Electromechanical step-less hybrid numerically controlled variator |
| 01/04/2012 | EP2013599B1 Torque estimator for a machine |
| 01/04/2012 | CN202101800U Automobile chassis dynamometer |
| 01/04/2012 | CN202101799U Programmable portable type rotating speed and torque measuring device |
| 01/04/2012 | CN202097543U Assembly and detection integrative machine for slewing bearing |
| 01/03/2012 | US8090554 Torque testing system and method |
| 01/03/2012 | US8087306 Sensor arrangement for measuring a torque |
| 01/03/2012 | US8087305 System including a magnet and first and second concentrators |
| 01/03/2012 | US8087304 Magnetoelastic torque sensor with ambient field rejection |
| 01/02/2012 | DE202007019291U1 Tretlager mit Drehmomentsensorik Bottom bracket with torque sensor |
| 12/29/2011 | WO2011160880A1 Method for determining the torque of an electric motor |
| 12/29/2011 | DE102010025523A1 Kraftaufnehmer Force transducer |
| 12/29/2011 | DE102010025520A1 Drehmomenterfassungsvorrichtung Torque detecting device |
| 12/29/2011 | DE102010024812A1 Manufacturing method of rotational torque measuring device for wind power plant, involves computing calibration factor from deformation element parameter describing elongation of deformation element, to compute rotational torque |
| 12/29/2011 | DE102010024808A1 Piezoresistiver Kraftsensor Piezoresistive force sensor |
| 12/29/2011 | DE102010024806A1 Device for measuring rotational torque on bearing element e.g. ball bearing, has rotational torque determining unit that determines transmitted rotational torque based on output signal from piezoelectric transducer |
| 12/28/2011 | EP2400307A1 Speed or torque probe for gas turbine engines |
| 12/28/2011 | CN202092809U 具有冷却循环供水系统的水力测功器 Circulating cooling water systems with a hydraulic dynamometer |
| 12/28/2011 | CN202092808U 电动机磁滞力矩与波动力矩测试仪 Hysteresis motor torque and torque fluctuations tester |
| 12/28/2011 | CN102295054A 一种电动自行车曲柄扭矩感应器 An electric bicycle crank torque sensor |
| 12/27/2011 | US8084979 Method for testing an electric motor |
| 12/27/2011 | US8082805 Magnetic sensor assembly |
| 12/22/2011 | WO2011156946A1 Device and method for measuring ambipolar magnetic torque of space magnet and method for compensating ambipolar magnetic torque of space magnet |
| 12/22/2011 | US20110308331 Speed or torque probe for gas turbine engines |
| 12/22/2011 | DE102010030365A1 Verfahren zur Bestimmung des Drehmomentes eines Elektromotors Method for determining the torque of an electric motor |
| 12/22/2011 | CA2743393A1 Speed or torque probe for gas turbine engines |
| 12/21/2011 | EP2397830A2 Torque and force measurement system |
| 12/21/2011 | EP2397829A1 Dynamic signal torque sensor |
| 12/21/2011 | EP2397259A2 Optical torque sensor |
| 12/21/2011 | CN202083503U 扭力测量装置 Torque measuring device |
| 12/21/2011 | CN202083502U Moment sensor of electric power-assisted vehicle |
| 12/21/2011 | CN102288343A 钻屑扭矩预测煤层冲击地压装置及其预测方法 Cuttings torque to predict the impact of coal seam pressure device and prediction methods |
| 12/21/2011 | CN102288342A 舵机输出力矩及偏转角度测量装置 Servo output torque and deflection angle measuring device |
| 12/21/2011 | CN102288341A 扭矩测量装置 Torque measuring device |
| 12/21/2011 | CN102288340A 反作用飞轮输出力矩测量电路及其测量方法 Reaction wheel output torque measurement circuit and measurement methods |
| 12/21/2011 | CN102288339A 温度、振动自补偿的无源无线声表面波扭矩传感器 Temperature, vibration self-compensating passive wireless SAW torque sensor |
| 12/21/2011 | CN102012291B 大扭矩阀门扭矩监测系统 Torque valve torque monitoring system |
| 12/21/2011 | CN101799338B 具有对准系统的扭矩传感器 Alignment system with a torque sensor |
| 12/20/2011 | US8079275 Shaft arrangement having a rolling bearing |
| 12/20/2011 | US8079274 Rotational component torque measurement and monitoring system |
| 12/20/2011 | US8079273 Power detecting device |
| 12/15/2011 | WO2011154546A1 An axle bearing assembly |
| 12/15/2011 | WO2011154446A1 Device and method for indicating if a fastening element has reached a tensile yield limit load. |
| 12/15/2011 | WO2010119958A9 Torque sensor |
| 12/15/2011 | US20110303021 Test fixture for automotive wiper systems |
| 12/15/2011 | US20110303020 Torque sensor with u-profile web |
| 12/15/2011 | DE102010023355A1 Arrangement for measuring rotational torque applied by rider of pedelec for propulsion of pedelec, has Hall-sensors detecting ends that exhibit respective distances to axis, where one of distances differs from other distance |
| 12/14/2011 | EP2395335A1 Torque transducer with U-profile bridge |
| 12/14/2011 | EP2394151A2 Apparatus for measuring and determining the force, the torque and the power on a crank, in particular the pedal crank of a bicycle |
| 12/14/2011 | CN202075075U 全时四驱或六驱车辆底盘测功机 Full-time four-wheel drive vehicles or six chassis dynamometer |