| 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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| 10/28/2008 | US7444254 Valve timing control apparatus of internal combustion engine |
| 10/28/2008 | US7444251 Detecting and diagnosing faults in HVAC equipment |
| 10/26/2008 | CA2629902A1 Detection and location of breaks in distributed brillouin fiber sensors |
| 10/23/2008 | US20080262754 System and method for fatigue forecasting and strain measurement using Integral Strain Gauge (ISG) |
| 10/15/2008 | CN201133859Y 2MN microcomputer controlled electrohydraulic servo-force standard machine |
| 10/15/2008 | CN100425962C Torsion sensor for calibrating thread tool |
| 10/15/2008 | CN100425485C Device for detecting force acting on a tire |
| 10/08/2008 | CN101281074A Pressure sensor calibrating method for test system with calibration scale |
| 10/08/2008 | CN101281073A Mechanics sensor array calibrating apparatus and working method thereof |
| 10/08/2008 | CN101281072A Weights of standard machine loading device |
| 10/07/2008 | CA2325100C Looper |
| 10/01/2008 | CN101275878A Compensation method of temperature drift of pressure sensor |
| 09/30/2008 | US7428789 Sports shoe for running or cross-country skiing |
| 09/25/2008 | DE202008007270U1 Vorrichtung zur Kalibrierung von Beschleunigungs- und Kraftsensoren Device for calibrating acceleration and force sensors |
| 09/25/2008 | DE102007014711A1 Verfahren zur Überwachung und/oder Bestimmung des Zustandes einer Kraftmessvorrichtung und Kraftmessvorrichtung A method for monitoring and / or determining the condition of a force-measuring device and force measuring device |
| 09/18/2008 | WO2008011250A3 Perturbation test method for measuring output responses |
| 09/17/2008 | EP1969333A1 Method for calibrating a sensor system of a measuring bearing for a storage installation |
| 09/17/2008 | CN201116894Y Split structure type automatic pressure checking bench |
| 09/17/2008 | CN100419397C Method for correcting zero offset voltage of pressure transducer |
| 09/11/2008 | US20080216554 Downhole Load Cell |
| 09/10/2008 | CN101261170A Mooring winch automatic constant tension inspection method and its testing device |
| 09/10/2008 | CN101261169A Crossbeam type oil pumping machine feed sensor calibration system and its calibration method |
| 09/09/2008 | US7421880 Switch feel measurement system calibration |
| 09/04/2008 | US20080209979 Method for Calibrating a Sensor System of a Measuring Bearing for a Storage Installation |
| 09/03/2008 | EP1963649A2 Method for in-system auto zeroing of a torque sensor in an automatic transmission drive train |
| 08/28/2008 | WO2008076426A3 System, program product, and method for drilling rig activity accounting and visualization |
| 08/28/2008 | US20080208407 Vehicular steering apparatus |
| 08/28/2008 | DE102005013786B4 Maschinenfähigkeitsuntersuchung in Winkelschritten Machine capability at increments |
| 08/27/2008 | CN201107154Y Pressure full-automatic checking apparatus |
| 08/26/2008 | US7418360 Project design method |
| 08/21/2008 | WO2008099204A2 Variable torque-rate test joint |
| 08/13/2008 | CN100410641C Pure torque loader for integral flexible structural component |
| 08/06/2008 | CN201096583Y Hydraulic trimmer |
| 08/06/2008 | CN201096582Y Pure torque converter |
| 07/29/2008 | US7406388 Calibration process management system and data structure |
| 07/24/2008 | WO2008087007A1 Device for detecting the torque and the angle of rotation of a rotating shaft |
| 07/24/2008 | DE10339789B4 Temperaturausgleichsvorrichtung für einen Drehmomentsensor Temperature compensating device for a torque sensor |
| 07/24/2008 | DE102005024020B4 Vorrichtung zum Kalibrieren von Dehnungsmessschaltungen An apparatus for calibration of strain gauge circuits |
| 07/23/2008 | CN201090423Y Automatic control pump and standard force-measuring apparatus using the same |
| 07/23/2008 | CN101226095A Six-dimension force sensor calibration device |
| 07/23/2008 | CN101226094A Standardization method for six-dimension force sensor calibration device |
| 07/23/2008 | CN101224844A Belt teonsion mornitoring device for passenger conveying apparatus |
| 07/22/2008 | CA2617749A1 Method and system for calibrating sensors |
| 07/16/2008 | EP1721180A4 Transducer in-situ testing apparatus and method |
| 07/15/2008 | US7400994 Method and test component for rotatable disc parts |
| 07/09/2008 | CN201083584Y Hydraulic precision regulator |
| 07/09/2008 | CN201083583Y Portable vertical wheeltrack force loading unit |
| 07/09/2008 | CN101216363A Torductor calibration equipment |
| 07/08/2008 | US7395689 Calibration weight arrangement for an electronic balance |
| 06/26/2008 | US20080148805 Sensor calibration device and method for a tire |
| 06/19/2008 | US20080141768 Ice detection based on anemometry |
| 06/10/2008 | US7383717 Force sensor abnormality detection system for legged mobile robot |
| 06/05/2008 | US20080127711 Force and Torque Measurements with Calibration and Auto Scale |
| 06/04/2008 | EP1927836A2 Actuating device for testing torque transmission keys |
| 05/29/2008 | WO2008061629A1 Device and method for calibrating torque measuring devices |
| 05/22/2008 | US20080115591 Torque Sensor |
| 05/20/2008 | US7376529 Valve tester control enhancements |
| 05/15/2008 | US20080110235 In-Line Torque Transducer Unit |
| 05/08/2008 | DE202008002919U1 Betätigungsvorrichtung zum Prüfen von Drehmomentschlüsseln Actuating device for testing torque wrenches |
| 05/08/2008 | DE202008002913U1 Betätigungsvorrichtung zum Kalibrieren von Drehmomentschlüsseln Actuating device for the calibration of torque wrenches |
| 05/06/2008 | US7367229 Liquid flow regulating device and dynamometer testing device |
| 05/01/2008 | US20080098796 Load bearing device including overload indicator |
| 04/30/2008 | CN201053914Y Full-automatic pressure calibration instrument |
| 04/30/2008 | CN201053913Y Horizontal micro force value calibration device |
| 04/30/2008 | CN101169347A Torque rotary speed measuring device rotary speed property detection platform |
| 04/30/2008 | CN101169346A Digitalized torque measuring and loading device |
| 04/30/2008 | CN101169345A Digital pressure testers |
| 04/23/2008 | CN201051033Y Calibration device for weaving rocking rack force measuring instrument |
| 04/09/2008 | EP1412236B1 Device for detecting force acting on a tire |
| 04/09/2008 | CN201045600Y Rotation type microforce calibrating apparatus |
| 04/09/2008 | CN101160516A Sports shoe for running or cross-country skiing |
| 03/26/2008 | CN101149305A Combined type digital pressure calibration instrument |
| 03/19/2008 | CN101144744A Hydraulic fine-regulating apparatus |
| 03/12/2008 | CN201034783Y On-site torque calibrating equipment |
| 03/06/2008 | US20080053188 Mold-Clamping Force Detection Method |
| 03/06/2008 | DE102007040747A1 Force sensor calibrating device for rolling or drum test stands, has measuring device interconnected between spring set and pressure connecting rod or spindle or driving motor or cardanic joint, where load cell is used as measuring device |
| 03/05/2008 | EP1895283A2 Method for manufacturing magnetostrictive torque sensor device, and electric power steering apparatus |
| 02/28/2008 | US20080047367 Quantum-based force realization apparatus and force measurer using the same |
| 02/21/2008 | WO2008020424A1 System and method for measuring interaction of loads |
| 02/21/2008 | CA2660816A1 System and method for measuring interaction of loads |
| 02/20/2008 | CN101126405A Hydraulic precision regulator |
| 02/20/2008 | CN101126385A Self-controlled pump and standard force-measuring device adopting the self-controlled pump |
| 02/14/2008 | DE10315666B4 Verfahren zur Kalibrierung einer Radkraft-Messanlage Method for calibrating a wheel-force measuring system |
| 02/14/2008 | DE102006036960A1 Vorrichtung, Verfahren und Steuergerät zur Seitenaufprallerkennung und Drucksensor The device, method and control device for detecting side impacts and pressure sensor |
| 02/07/2008 | DE102006036157A1 Kalibrierverfahren Calibration |
| 01/30/2008 | EP1882921A1 Measuring tool for measuring tension in a saw blade |
| 01/23/2008 | CN201011508Y Automatic testing equipment for sensor zero position time-drift |
| 01/23/2008 | CN101109670A Three-dimensional force transducer calibration device |
| 01/09/2008 | EP1875188A1 Integrated measurement control for machine power testing of screwing devices |
| 01/09/2008 | CN101103260A A method and a system for adaptive compensation of the temperature drift of a sensor |
| 01/08/2008 | CA2436154C Apparatus and method for monitoring force, especially force in labor and delivery |
| 01/02/2008 | CN201000383Y Intelligent pressure difference sensor multi-point regulating device |
| 12/27/2007 | WO2007149488A2 Rheometer torque calibration fixture |
| 12/27/2007 | US20070295055 Rheometer torque calibration fixture |
| 12/27/2007 | DE19939348B4 Verfahren und Vorrichtung zur Kalibrierung von Applanationstonometern Method and apparatus for calibration of Applanationstonometern |
| 12/25/2007 | US7312615 System and method for communicating calibration data |
| 12/21/2007 | WO2007146724A1 Method and apparatus for shear strain testing of strain sensors |
| 12/21/2007 | WO2007126510A3 Control circuit for pressure responsive sensor array and related methods |
| 12/05/2007 | EP1861688A1 Machine power test in angular increments |
| 11/14/2007 | CN200975934Y Sensor displacement checking device |