Patents
Sitemap › G01 - Measuring; Testing › G01L - Measuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure › G01L 25 - Testing or calibrating of apparatus for measuring force, torque, work, mechanical power, or mechanical efficiency
Patents for G01L 25 - Testing or calibrating of apparatus for measuring force, torque, work, mechanical power, or mechanical efficiency (1,922)
10/2012
10/17/2012CN102735398A Mass block impulse calibration device and method based on Hopkinson
10/17/2012CN102735397A Device for calibrating pull pressure gauge
10/17/2012CN102252804B Multi-functional torque calibration device
10/10/2012CN202485860U Tensiometer calibrating device
10/10/2012CN202485859U Device for checking helicopter engine torque system
10/10/2012CN202485785U Build-up force standard machine with large measuring range scope
10/10/2012CN102721507A Soil pressure sensor calibration method in hard soil medium
10/10/2012CN101451897B Electromagnetic type small force value standard apparatus
10/03/2012CN102713552A Moment calibrating apparatus for multi-component force gauge and method of moment calibration
10/03/2012CN101881681B Torque sensor performance diagnostic systems and methods
09/2012
09/30/2012CA2772946A1 Force measurement for large bend angles of catheter
09/26/2012EP2502041A1 Variable torque rate test joint
09/26/2012CN102692296A Full automatic calibrating device of standard force-measuring lever
09/20/2012WO2012125029A1 System for calibrating and measuring mechanical stress in at least a part of a rail
09/20/2012CA2830163A1 System for calibrating and measuring mechanical stress in at least a part of a rail
09/19/2012CN202442841U Dynamic force calibrating structure
09/19/2012CN102680170A System for improving accuracy of pressure measuring equipment
09/19/2012CN102252803B Dynamic force calibrating device by laser absolute method
09/12/2012CN202433148U High-precision suspension positioning structure
09/12/2012CN202433147U Portable dynamic force calibrating device
09/12/2012CN102661831A Reversing device and calibration device and calibration method of pull force value of power indication machine of shock absorber
09/07/2012WO2012117187A1 Method for calibrating a torquemeter
09/07/2012WO2012117032A1 Method for calibrating tools
09/07/2012WO2012116998A1 System for processing measurement data and/or measurement parameter data
09/07/2012CA2827403A1 Method for calibrating a torquemeter
09/06/2012DE102011001074A1 System zur Verarbeitung von Messdaten- und/oder Messparameterdaten System for processing measurement data and / or measurement parameter data
09/05/2012CN202420762U Calibration test equipment of soil pressure sensor
09/05/2012CN202420761U Detection device of stress sensor
09/05/2012CN202420760U Hydraulic cylinder structure of force standard machine
09/05/2012CN202420658U 60 MN build-up force standard device
09/05/2012CN102175388B Three-dimensional calibration device for curve flexible touch sensor array
08/2012
08/30/2012WO2012113822A1 Method and apparatus for measuring force
08/30/2012US20120221280 Method And Apparatus For Characterizing An Interior Permanent Magnet Machine
08/29/2012EP2492657A1 Method and apparatus for calibrating a torque measurement
08/29/2012CN202403896U Multifunctional torque wrench fatigue and quality detection machine
08/29/2012CN202403871U Height regulating device of force standard machine
08/29/2012CN202403870U Frame structure of force standard machine
08/29/2012CN202403869U Standard transducer replacing device for build-up force standard machine
08/29/2012CN202403841U Double-film type earth pressure sensor based on hydraulic transmission
08/29/2012CN102135462B Dynamic loading testing machine for three-dimensional force transducer
08/23/2012US20120210767 Method and apparatus for calibrating a torque measurement
08/23/2012DE102011004386A1 Verfahren und Vorrichtung zur Kalibrierung von Lastmesssensoren Method and apparatus for calibrating the load measuring sensors
08/23/2012DE102011000869A1 Verfahren und Vorrichtung zur Kraftmessung Method and apparatus for measuring force
08/22/2012EP2490003A1 Method and device for calibrating load sensors
08/22/2012CN202393543U Torque spanner testing instrument
08/22/2012CN102645303A Cascade wide-range force loading and measuring device
08/15/2012CN102639981A Test stand with an apparatus for calibrating a force-measuring device
08/08/2012CN202372421U Calibration device applicable to loading force value of fatigue testing machine
08/08/2012CN202372305U Angle calibration instrument with multiple torque digital display
08/08/2012CN202372304U Tension/pressure calibration equipment for logging platform
08/08/2012CN202372303U Torquer stator aligning device
08/08/2012CN101943626B Dynamic calibration device of counter-force roller braking bench based on hydraulic servo
08/01/2012CN102620885A Torque testing instrument for helicopter ground testing
07/2012
07/26/2012US20120191378 Apparatus capable of controlling, tracking and measuring tightening torque and locking force, and method for controlling, tracking, measuring and calibrating thereof
07/25/2012CN202350981U Force standard machine based on microcomputer control and piezoelectric precision tracking fine tuning technology
07/25/2012CN202350980U Universal precise torque measurement and calibration device
07/25/2012CN102607767A Calibration device for multi-component sensor
07/25/2012CN102607766A Check device of hydraulic spanner and method of using check device
07/25/2012CN102128703B Calibration and loading method of air-floating multidimensional force transducer
07/19/2012DE102010040217B4 Betätigungsvorrichtung zum Kalibrieren von Drehmoment-Drehwinkelschlüsseln Actuating device for calibrating torque-angle of rotation keys
07/18/2012CN102589802A Method for evaluating uncertainty of torque wrench measuring result
07/18/2012CN102589801A Air flotation loading test device with jet type guide keys
07/18/2012CN102589800A Method for calibrating soil pressure sensor in stress test of free field
07/18/2012CN101750186B Layout method for calibrating and loading bench of adjustable dynamometer and layout device therefor
07/11/2012CN202329931U 一种基于电机拖动的动态扭矩校准装置 A dynamic torque calibration device based motor drag
07/11/2012CN202329930U Convenient zero adjustment device for clamping-type torque sensor
07/11/2012CN202329929U 一种负荷传感器在线检测仪 One kind of load sensor line detector
07/11/2012CN202329903U 滚筒反力式汽车制动检验台 Automobile brake drum opposite force test station
07/11/2012CN102564693A High-precision suspension positioning structure and method thereof
07/11/2012CN102564692A Dynamic force calibrating structure
07/11/2012CN102564691A Tensiometer calibrating device
07/11/2012CN102564690A Novel calibration test platform for force-measuring wheel set
07/11/2012CN102564689A Zero correction method and device of torque sensor
07/11/2012CN102564688A Standard transducer exchange device for build-up force standard machine
07/11/2012CN102564687A Height adjusting device for force standard machine
07/11/2012CN102564686A Rack structure of force standard machine
07/11/2012CN102564685A Multi-dimensional force sensor dynamic experiment device based on stable-state sine exciting force
07/11/2012CN102564684A Method for multi-dimensional sensor dynamic test device based on stable-state sine excitation force
07/11/2012CN102564557A Build-up force standard machine with wide range,
07/11/2012CN101666730B Equipment for testing vibration performance of air spring and method of using the same for testing
07/05/2012US20120167657 Test Stand with an Apparatus for Calibrating a Force-Measuring Device
07/04/2012DE202012005821U1 Vorrichtung zum Eichen und Prüfen einer Tabletten-Testvorrichtung Apparatus for calibrating and testing a tablet testing device
07/04/2012CN202305562U 旋转轴与旋转轴相位差校准系统 The rotary axis and rotation axis of the retardation calibration system
07/04/2012CN202305561U 旋转轴与旋转轴相位差标定系统 Phase rotation axis and rotation axis calibration system
07/04/2012CN202305110U 一种实时检定压力扫描系统传感器精度的装置 A real-time scanning system sensor accuracy test pressure devices
07/04/2012CN202305109U Device driving torquer stator to rotate around center
07/04/2012CN202305108U Simple constant-toque structure for scale-type micro torque calibrator
07/04/2012CN202305107U Constant torque structure for balance micro torque calibrator
07/04/2012CN202305106U 压力传感器调试系统 Pressure sensors debugging system
07/04/2012CN202304869U Fault diagnosis circuit of transducer
07/04/2012CN102539067A Device and method for simulating underwater calibration of underwater thrust sensor
07/04/2012CN102539028A Vertical ultra-micro force value measuring device based on principle of electrostatic force and source tracing method thereof
07/04/2012CN101936797B Calibration device and method of six-dimensional force sensor
07/04/2012CN101832838B Device for converting pressure calibration data into data tables
07/04/2012CN101819080B Diagnostic systems and methods for a torque sensor
06/2012
06/27/2012CN102519630A Double-membrane soil pressure sensor based on hydraulic transmission
06/27/2012CN102519629A Use method of dual-membrane type soil pressure sensor based on hydraulic transmission
06/27/2012CN102175387B Rolling friction cylinder hydraulic type force standard machine
06/20/2012CN202281673U 一种膜片弹簧压力校准测量仪器 One kind of diaphragm spring pressure calibration of measuring instruments
06/20/2012CN102507089A Calibration device and method of car door closing force tester
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