| Patents for G01L 25 - Testing or calibrating of apparatus for measuring force, torque, work, mechanical power, or mechanical efficiency (1,922) |
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| 10/14/2010 | DE202010010111U1 Kraftmessmodul, Verbindungseinheit für eine modulare Kraftmessvorrichtung und entsprechende Kraftmessvorrichtung Load module connecting unit for a modular force-measuring device and corresponding force measuring device |
| 10/13/2010 | CN101858814A Calibration method for measuring parasitic frictional resistance of electric dynamometer of chassis in gliding way |
| 10/13/2010 | CN101858813A Calibration method for base inertia of chassis electric dynamometer |
| 10/07/2010 | WO2010115193A1 Device and method for temperature compensation testing of digital load cells |
| 10/07/2010 | CA2755360A1 Device and method for temperature compensation testing of digital load cells |
| 10/06/2010 | CN201600215U 测力轮对静态标定试验台 Wheel dynamometer test bed for static calibration |
| 10/06/2010 | CN101855531A Torque measuring device, torque measuring flange and torque measuring method |
| 09/29/2010 | CN201594028U Calibration table of miniature pressure sensor |
| 09/15/2010 | CN101832838A Device for converting pressure calibration data into data tables |
| 09/15/2010 | CN101832837A Decoupling method for multidimensional force sensor based on coupling error modeling |
| 09/15/2010 | CN101832836A Dynamic calibration device of drum reaction braking checkout stand |
| 09/08/2010 | CN201575886U Pulling-pressing integrated loading device used for force standard machine |
| 09/01/2010 | CN201569540U Novel torque loading calibrating device |
| 09/01/2010 | CN201569539U Force cell calibration fixture |
| 09/01/2010 | CN101819080A Diagnostic systems and methods for a torque sensor |
| 09/01/2010 | CN101816613A Ant-colony calibrating precise force-measuring walking aid device |
| 08/25/2010 | CN201561840U Reliable test device for torque sensor |
| 08/25/2010 | CN201561839U Calibration cabinet for high-low temperature mixed pressure sensor |
| 08/25/2010 | CN201561838U Simple testing table of pressure sensor |
| 08/25/2010 | CN1987391B Negative valence jump dynamic torsion corrector |
| 08/19/2010 | DE102010005568A1 Schätzung der Solenoidaktuatorkraftleitung durch Analyse von Spannungs- und Stromsignalen Estimating the Solenoidaktuatorkraftleitung by analysis of the voltage and current signals |
| 08/19/2010 | DE102009009448A1 Method for self-diagnosing sensor unit i.e. steering moment sensor, of electromechanical steering element in vehicle, involves determining operability of sensor unit by comparing virtual sensor value with measured sensor value of unit |
| 08/18/2010 | CN201555690U Low pressure tester |
| 08/11/2010 | CN201548375U Detection device of resistance dynamometer |
| 08/11/2010 | CN101470041B Pure torque loading apparatus for single-point force exertion |
| 08/04/2010 | EP2212671A1 Method for calibrating sensors |
| 08/04/2010 | EP2212670A1 Torque measuring device, torque measuring flange and torque measuring method |
| 08/04/2010 | CN101793580A Quick test connector for pressure gauge |
| 08/04/2010 | CN101793579A Calibration device of miniature pressure sensor |
| 07/21/2010 | CN101782449A Calibration table of micro pressure sensor |
| 07/14/2010 | CN201527324U sensor detector |
| 07/14/2010 | CN101776506A Calibrating and loading bench of large multi-dimensional force transducer |
| 07/07/2010 | CN101769813A Combination balanced type standard device |
| 07/07/2010 | CN101464201B Calibration apparatus for six-dimension heavy force sensor |
| 07/07/2010 | CN101419111B Force sensor demarcating device |
| 07/01/2010 | WO2010074628A1 Method, device, system and computer program product for evaluating a power tool |
| 06/30/2010 | CN201517954U Silk screen tensiometer calibration apparatus |
| 06/30/2010 | CN101762358A Winding-type weight suspension device of foil steel strip |
| 06/23/2010 | CN101750186A Layout method for calibrating and loading bench of adjustable dynamometer and layout device therefor |
| 06/23/2010 | CN101750185A Method for measuring accuracy of small pressure |
| 06/16/2010 | CN101738290A Detector for hydraulic torque wrench |
| 06/10/2010 | US20100139359 Spring force component tester |
| 06/09/2010 | CN101726391A Torque sensor calibration equipment |
| 06/02/2010 | CN101358893B Full automatic rider type force adjusting machine |
| 06/02/2010 | CN101281073B Mechanics sensor array calibrating apparatus and working method thereof |
| 06/02/2010 | CN101224844B Belt teonsion mornitoring device for passenger conveying apparatus |
| 05/26/2010 | CN101713694A Eight-channel debugging tester for programmable pressure transmitter |
| 05/20/2010 | WO2010055386A1 Improved device with replaceable elements for calibrating screwers |
| 05/19/2010 | EP1634131B1 Liquid flow regulating device and dynamometer testing device |
| 05/19/2010 | CN201476937U Programmable pressure transmitter eight-channel debugging tester |
| 05/19/2010 | CN201476936U Verification device for a tension sensor of a rolling mill |
| 05/13/2010 | US20100116018 Method for checking a knocking device |
| 05/12/2010 | DE102008022088B4 Kalibriervorrichtung und Kalibrierverfahren für einen Prüfstand Calibration and calibration method for a test bench |
| 05/12/2010 | CN201464119U Mesh cloth tensiometer calibrator |
| 05/12/2010 | CN201464118U Micro-torque sensor calibration instrument based on magnetic levitation effect |
| 05/12/2010 | CN201464088U Flat digital standard dynamometer |
| 05/12/2010 | CN201464086U Complete machine of pressure transmitter |
| 05/12/2010 | CN1871962B Sports shoe for running and cross-country skee |
| 05/12/2010 | CN1869625B Servo electric machine type dynamic torque generation system and its method |
| 05/12/2010 | CN101706346A Method for compensating for nonlinear temperature drift of measurement of intelligent force sensor |
| 05/12/2010 | CN101706345A Method for compensating for heat drift of sensibility of micro pressure sensor |
| 05/12/2010 | CN101706344A Independent weight adding force standard machine and independent weight adding method |
| 05/12/2010 | CN101706294A Method for automatically judging calibration time of sensor |
| 05/06/2010 | US20100114515 Calibration process management system and data structure |
| 04/28/2010 | CN201444098U Lever-type force standard machine |
| 03/30/2010 | US7685891 Magnetic principle based torque sensor |
| 03/18/2010 | US20100064765 Apparatus and method for material testing of microscale and nanoscale samples |
| 03/10/2010 | CN201421387Y Calibration device for high-range dynamic pressure sensor |
| 03/10/2010 | CN201421386Y Checking equipment of earth pressure detecting system of shield machine |
| 03/10/2010 | CN100593701C Weights of standard machine loading device |
| 03/04/2010 | WO2010023287A1 Method for monitoring the state of a force-measuring apparatus, force-measuring apparatus, and force-measuring module |
| 03/04/2010 | US20100050731 Angle measurement system |
| 03/04/2010 | CA2734957A1 Method of monitoring a force-measuring device, force-measuring device and force-measuring module |
| 03/03/2010 | EP2159554A1 Method for monitoring the status of a power measuring device, power measuring device and power measuring module |
| 03/03/2010 | EP2158493A1 Method and device for calibrating acceleration and force sensors |
| 02/25/2010 | WO2010020760A1 Improvements in or relating to analysing structural members |
| 02/25/2010 | WO2010020405A1 Sensor having an internal calibration structure |
| 02/24/2010 | CN201413220Y Torque spanner normalizing device |
| 02/02/2010 | US7654126 Method for establishing a correlation between a first state of a piezoelectric component and a second state of the component and use of said correlation |
| 02/02/2010 | CA2499303C A method and apparatus for dynamic checking and reporting system health |
| 01/21/2010 | US20100017164 Method and a System for Adaptive Compensation of the Temperature Drift of a Sensor |
| 01/20/2010 | EP1695058B1 Device for test running power nut runners |
| 01/20/2010 | CN201387370Y Angle sorting device of torsion spring |
| 01/19/2010 | US7650175 Method and device for detecting fault in a blood oxygen sensor |
| 01/19/2010 | US7647808 Apparatus for calibration of fluid-operated power torque tools |
| 01/13/2010 | CN201382841Y Pressure generator |
| 01/12/2010 | US7644634 Device for determining the rotation angle of a shaft in an aircraft |
| 01/07/2010 | US20100004890 Device and method for testing friction reduction efficiency and suspension systems |
| 01/05/2010 | US7640785 Device for test running power nut runners |
| 12/31/2009 | DE102008025866A1 Verfahren und Vorrichtung zur Kalibrierung von Beschleunigungs- und Kraftsensoren Method and apparatus for calibrating acceleration and force sensors |
| 12/24/2009 | US20090319203 System for Determining Pedalling Effort of Bicycle |
| 12/23/2009 | CN100573076C Crossbeam type oil pumping machine load sensor calibration system and its calibration method |
| 12/17/2009 | DE102008002388A1 Verfahren zum Selbstabgleich einer Sensorvorrichtung und entprechende Sensorvorrichtung A method for self-calibrating a sensor device and entprechende sensor device |
| 12/16/2009 | CN201364223Y Fully-automatic rider type force calibration machine |
| 12/15/2009 | US7631536 Calibration weight arrangement for an electronic balance |
| 12/09/2009 | CN101598619A pressure sensor acceleration effect calibrating method and calibrating device |
| 12/09/2009 | CN101598618A Precise walker dynamometer system calibration method based on radial basis function neural network |
| 12/03/2009 | WO2009143838A1 Method and device for calibrating acceleration and force sensors |
| 12/03/2009 | US20090299676 Method of Diagnosing System, Method of Operating Aggregating System for System Diagnosis, and Aggregating System for System Diagnosis |
| 11/26/2009 | DE102008022088A1 Kalibriervorrichtung und Kalibrierverfahren für einen Prüfstand Calibration and calibration method for a test bench |