| Patents for G01L 3 - Measuring torque, work, mechanical power, or mechanical efficiency, in general (8,585) |
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| 02/09/2011 | CN201740613U Integral sensor of agricultural machinery torque and traction telemetering system |
| 02/09/2011 | CN201740038U Chain industrial boiler fire grate speed regulator dynamic real time torque detection protection device |
| 02/09/2011 | CN101968413A Torsion spindle test board |
| 02/09/2011 | CN101303261B Method for measuring non-contact type bearing startup friction torque and measuring instrument thereof |
| 02/08/2011 | US7885785 Rotor position sensing apparatus and method using piezoelectric sensor and hall-effect sensor |
| 02/08/2011 | US7882753 Magnetostrictive torque sensor and electric power steering apparatus |
| 02/08/2011 | US7882752 Sensor-equipped bearing for wheel |
| 02/03/2011 | US20110029257 Vertical axis adjustable platform and torque sensor |
| 02/03/2011 | US20110023627 Method and device for providing a torsion element of a torque sensor with magnetization |
| 02/02/2011 | CN201731966U Torque sensor for automotive electric power steering systems |
| 02/02/2011 | CN201731965U Two-dimensional air-flotation follow-up device for providing constant suspension force |
| 02/01/2011 | US7878075 Biomimetic tactile sensor for control of grip |
| 01/27/2011 | US20110016992 Testing device for torque converter |
| 01/26/2011 | CN201724766U Automobile chassis dynamometer roller brake device |
| 01/26/2011 | CN201724765U Wireless torque sensor of centrifugal pump motor |
| 01/26/2011 | CN101960274A Magneto-strictive torque sensor, method for manufacturing the same, and electric power steering device |
| 01/26/2011 | CN101561328B Intelligent sensor for electric boosting bicycle |
| 01/26/2011 | CN101424575B Torsion-testing apparatus and torsion-testing method |
| 01/26/2011 | CN101213431B Sensor arrangement for detecting a difference angle |
| 01/20/2011 | US20110015878 Rotational torque measurement device |
| 01/20/2011 | US20110015877 Tool path display apparatus for machine tool |
| 01/20/2011 | US20110011667 Torque angle sensor and electronic power steering apparatus having the same |
| 01/19/2011 | EP2274590A1 Roller-type test stand for motor vehicles |
| 01/19/2011 | EP2274496A1 A device for registration of rotational parameters during assembly of a pipe string |
| 01/19/2011 | CN201716179U Clutch release bearing friction torque testing device |
| 01/19/2011 | CN1991326B System and methods for testing a wind turbine |
| 01/19/2011 | CN101949750A Motor steering torque measuring device and motor steering torque measuring method |
| 01/18/2011 | US7870796 Load sensor and manufacturing method for the same |
| 01/13/2011 | US20110005340 Contactless torque sensor for steering system |
| 01/13/2011 | US20110005339 Method and apparatus for determining laundry load |
| 01/12/2011 | EP2271539A2 Improvements relating to steering systems |
| 01/12/2011 | CN201707161U Integrated multifunctional dynamometer for automobile chassis |
| 01/12/2011 | CN1952637B Magnetostrictive torque sensor and electrically powered steering apparatus using same |
| 01/12/2011 | CN1940516B Method for manufacturing magnetostrictive torque sensor |
| 01/12/2011 | CN101943636A Test bench of full automatic valve electric device and test method thereof |
| 01/12/2011 | CN101943633A Measurement method for mechanical loss and fixed rotary inertia of driving system |
| 01/12/2011 | CN101943619A Magnetic torque sensor |
| 01/12/2011 | CN101487751B Measuring apparatus for frictional moment of bearing under different axial loads and rotation speeds |
| 01/12/2011 | CN101201259B Motor control apparatus |
| 01/06/2011 | US20110000320 Pressure isolated strain gauge torque sensor |
| 01/06/2011 | US20110000319 Torque sensor |
| 01/05/2011 | EP2270456A2 Magnetic torque sensor |
| 01/05/2011 | EP1749194B1 Test rig for internal combustion engines |
| 01/05/2011 | DE102009031971A1 Electric tool i.e. gun shaped power screwdriver, has coils inductively connected with each other for bidirectionally transmitting energy to supply energy to torque sensor and to transmit output signal of torque sensor to one of coils |
| 01/05/2011 | DE102009031522A1 Method for determining operative torque in drive wheel of internal combustion engine of motor vehicle, involves determining dynamic torque based on changes of rotational speed quadrate using proportionality factor |
| 01/05/2011 | CN201697735U Self-balancing symmetrical loading device |
| 01/05/2011 | CN101936868A Novel portable thickening instrument |
| 01/05/2011 | CN101936794A Method for improving measurement accuracy of hydraulic moment of guide vane of model water turbine |
| 01/05/2011 | CN101650243B Piezoelectric type device for measuring drilling force of deep hole |
| 01/05/2011 | CN101303262B Torque generator for measuring bearing startup friction torque |
| 01/05/2011 | CN101194158B Method for measuring consistency, chopper structure, and consistency meter |
| 01/03/2011 | CA2708517A1 Torque sensor |
| 12/30/2010 | US20100326208 Device for determining a torque and/or a rotational angle of a shaft |
| 12/30/2010 | US20100326181 Dual-string dynamometer for measuring dental handpiece power at high speed and low torque |
| 12/30/2010 | DE102009027191A1 Vorrichtung zum Bestimmen eines Drehmomentes und/oder eines Drehwinkels einer Welle Means for determining a torque and / or a rotation angle of a shaft |
| 12/29/2010 | CN201688932U Vehicle alignment mechanism on chassis dynamometer |
| 12/29/2010 | CN201688931U Wireless indicator applied to pumping unit |
| 12/29/2010 | CN201688930U Constant arm lever |
| 12/29/2010 | CN101930054A Portable motor parameter-detecting device |
| 12/29/2010 | CN101929896A High-precision friction dynamic process testing device and method |
| 12/28/2010 | US7860665 Method and system for determining the torque induced in a rotating shaft |
| 12/28/2010 | US7856893 Bearing for wheel with sensor |
| 12/23/2010 | WO2010144964A1 Pedal torque measurement |
| 12/23/2010 | US20100324837 Torque testing system and method |
| 12/23/2010 | US20100319467 Inductive torque sensor |
| 12/23/2010 | US20100319466 Stator Assembly and Torque Measuring Device |
| 12/22/2010 | CN201680936U Measuring device for realizing moment of single-phase electric actuator by using electronic circuit |
| 12/16/2010 | WO2010144538A2 Drill bit with weight and torque sensors |
| 12/16/2010 | WO2010143285A1 Torque sensor |
| 12/16/2010 | WO2010142318A1 A device for measuring torque |
| 12/16/2010 | US20100313681 Sensor arrangement for measuring a torque |
| 12/15/2010 | EP2260278A2 Magnetoelastic torque sensor with ambient field rejection |
| 12/15/2010 | CN201673046U Automobile ignition lock detecting system |
| 12/15/2010 | CN201672997U Steel ball sealed hydraulic sensor |
| 12/14/2010 | US7853413 Method for determining characteristic values of a suspended driven axis, especially of a machine tool, as well as suitable applications, corresponding facilities and their use |
| 12/14/2010 | US7853412 Estimation of wheel rail interaction forces |
| 12/09/2010 | WO2010088888A4 Apparatus for measuring and determining the force, the torque and the power on a crank, in particular the pedal crank of a bicycle |
| 12/08/2010 | CN201666846U Collision safety tester |
| 12/08/2010 | CN201666830U Automobile chassis dynamometer system |
| 12/08/2010 | CN101911717A A moving and stationary body system interacting with a communications medium |
| 12/08/2010 | CN101910543A Operating system for roller blinds with protection against excessive wind |
| 12/08/2010 | CN101907522A Control method of road resistance for alternating current power dynamometer |
| 12/08/2010 | CN101907501A Non-contact phase-difference type torque sensor |
| 12/07/2010 | US7845244 Torque sensor |
| 12/07/2010 | US7845243 Torque sensor assembly |
| 12/02/2010 | US20100300220 Method for monitoring an energy conversion device |
| 12/02/2010 | DE102009022712A1 Torsion angle sensor for measurement of torsion angle of i.e. steering column parts, in steering wheel of motor vehicle, has measuring wheels coupled with shafts via torsion wheels that are connected with shafts in torque proof manner |
| 12/02/2010 | DE102009009714A1 Device for determining torque at turbine shaft in e.g. aircraft engine, has sensors producing alternating signals, which enable measurement of phase positions and/or processing time, where signal form of signals enable distance measurement |
| 12/01/2010 | EP2254525A1 Pipe-shaped sensor device |
| 12/01/2010 | CN201662455U Indicator diagram measuring device for beam-pumping unit |
| 12/01/2010 | CN201662454U System for testing torque of gearbox |
| 12/01/2010 | CN201662453U Tester for starting friction torque of miniature bearing |
| 12/01/2010 | CN101900618A System for displaying power flow in a hybrid vehicle |
| 12/01/2010 | CN101416036B A measuring device including a layer of a magnetoelastic alloy and a method for production thereof |
| 12/01/2010 | CN101013055B Torque detection device |
| 11/30/2010 | US7844404 Systems and methods for determining engine torque values |
| 11/30/2010 | US7844386 Reference signal generator and method |
| 11/25/2010 | WO2010134884A1 Method and system for evaluating a play |
| 11/25/2010 | WO2010132926A1 Torque measuring device |
| 11/25/2010 | US20100299084 Torque detection device for tool |