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)
06/2012
06/20/2012CN102507088A Device for driving torquer stator to rotate around center
06/20/2012CN102507087A Center adjusting device of stator of torquer
06/20/2012CN102507086A Pressure test calibration mechanical loading device for earthwork testing
06/13/2012CN202274967U 触控面板测试装置 Touch panel test device
06/13/2012CN202274966U 简易的压力表耐压测试装置 Simple gauge pressure testing device
06/13/2012CN202274965U 一种压力表耐压测试系统 One kind of system pressure test gauges
06/13/2012CN102494839A Self-balancing large range torque calibrating device
06/13/2012CN102494838A Dynamic torque calibration device based on motor drive
06/07/2012US20120143552 Calibration method/system and verification method for digital torque tools
06/06/2012EP2459979A1 Test stand with an apparatus for calibrating a force-measuring device
06/06/2012CN202267568U 印刷用筛网张力计校准装置 Screen printing tension meter calibration device
06/05/2012US8195231 System for collection and distribution of machine data via a cellular device
05/2012
05/30/2012CN202256087U Pressure measurement demarcation mechanical device for soil test
05/30/2012CN202256086U Standard probe for calibrating pressure test passage of geotechnical test instrument
05/30/2012CN202255758U On-line calibrating and connecting structure for testing equipment of diagrams
05/30/2012CN202255757U Torque calibrating device for passive electric loading system
05/30/2012CN202255756U Dynamic calibrating device for torque of screwing-on machine
05/30/2012CN202255755U Calibrating device for calibrating torsion and corner measuring mechanism
05/30/2012CN202255754U General reinforcing device used in roller reaction type braking detector for calibration
05/30/2012CN102478440A Novel mechanical force measuring machine and calibration method
05/30/2012CN101918850B Method and device for calibrating acceleration and force sensors
05/23/2012CN202229879U Pressure transducer detecting apparatus
05/23/2012CN202229866U Static torque measuring and detecting instrument
05/23/2012CN102116696B Calibrating device of automobile pedal force and travel detector
05/17/2012US20120123701 Force platform system
05/17/2012US20120118036 System and method for reducing the amplitude of thermally induced vibrations in microscale and nanoscale systems
05/16/2012CN202221360U Check loading device for torque wrench
05/16/2012CN202221359U Automatic focus control device of pressure instrument
05/16/2012CN102455238A Online calibration method of indicator diagram test equipment and connection structure thereof
05/16/2012CN102455237A Digital display pressure gauge test bench
05/10/2012WO2012007004A3 Ice detection method and system for wind turbine blades
05/10/2012US20120111088 Wind tunnel balance calibrator
05/10/2012US20120111087 Compensation of measuring errors in handling equipment
05/09/2012CN202216801U Double-force-source calibration device for six-dimensional force sensor
05/09/2012CN202216800U Digital integrated minimal force value standard dynamometer
05/09/2012CN101943625B Micro-torque sensor calibrator based on magnetic suspension effect
05/08/2012US8175838 Device for vehicle running test
05/02/2012CN102435525A Loading force value calibrating method suitable for fatigue-testing machine and applied calibrating device
05/02/2012CN102435391A Apparatus for detecting precision of pressure scan system sensor in real time
05/02/2012CN102435390A Constant-moment structure for balance micro moment calibrator
05/02/2012CN102435389A Easily setting moment structure used in balance-type micro torque calibrator and method thereof
05/02/2012CN102435388A Automatic pressure measurement switchover control system
05/01/2012US8170826 Calibration method for a position determination of a rear axle steering actuator
04/2012
04/26/2012WO2008099204A3 Variable torque-rate test joint
04/25/2012CN202204736U 扭矩起子检定仪 Torque screwdriver Calibrator
04/25/2012CN202204640U 一种陶瓷压力传感器批量高温测试探针台 A ceramic pressure sensor bulk temperature test probe station
04/25/2012CN202204639U 一种基于wi-fi的锚杆锚索应力传感器检测仪 Based on wi-fi anchor bolt stress sensor detector
04/25/2012CN102426077A Auxiliary calibration device of push-pull gauge
04/18/2012CN202195916U 扭矩标定仪校准装置 Torque Calibration Calibration Device
04/12/2012US20120089358 Calibration system for a force-sensing catheter
04/11/2012CN202188935U 多工位静重式力标准机 Multi-position static weight force standard machine
04/11/2012CN102407878A Electric power steering apparatus, malfunction judging method, and current estimating method
04/05/2012US20120079868 Calibration method for multi-component force measuring spindle unit used in tire testing machine
04/04/2012EP2111329B1 Device for detecting the torque and the angle of rotation of a rotating shaft
04/04/2012CN102401718A 扭矩标准装置异型支承结构 Torque standard device shaped support structure
04/04/2012CN102401707A 基于压电陶瓷的混凝土动态应力传感器及标定方法 Based on Piezoelectric Ceramics concrete dynamic stress sensor and calibration method
03/2012
03/28/2012CN202177487U 一种张力计检定装置 Is a tension meter test device
03/28/2012CN202177486U 扭矩倍增器检定仪 Torque Multipliers Calibrator
03/21/2012CN102384814A Standard force source generating device
03/21/2012CN102052993B Device for eliminating connecting wire error of cable
03/21/2012CN101979978B Electromagnetic force calibrating device for micro impulse test
03/21/2012CN101929907B Weight anti-deflection device
03/20/2012US8140288 On-machine methods for identifying and compensating force-ripple and side-forces produced by actuators on a multiple-axis stage
03/15/2012WO2012031738A2 Method and apparatus for measuring and assessing different physical variables
03/15/2012US20120060582 Method for calibrating a force constant of a motorized stage used for supporting and moving a workpiece
03/15/2012US20120060581 Compression test systems and methods
03/14/2012EP2428787A1 Method and device for calibrating a charge amplifier of a piezoelectric measurement chain
03/14/2012CN202166500U 一种综合压力校验台 An integrated pressure calibration station
03/14/2012CN102374923A Torque calibrator for multifunctional wrench
03/08/2012US20120059617 Iterative Learning Control for Motion Error Reduction
03/08/2012US20120055228 Actuating device for calibrating torque/angle wrenches
03/08/2012US20120055227 Method of obtaining same wrench torque by calibration by testing different force exertion points on hand grip of electronic torque wrench and electronic torque wrench thereof
03/08/2012DE102010044767A1 Verfahren und Vorrichtung zum Kalibrieren eines Ladungsverstärkers einer piezoelektrischen Messkette Method and apparatus for calibrating a charge amplifier of a piezoelectric measuring chain
03/08/2012DE102010040217A1 Betätigungsvorrichtung zum Kalibrieren von Drehmoment-Drehwinkelschlüsseln Actuating device for calibrating torque-angle of rotation keys
03/07/2012EP2426473A1 Actuating device for calibrating torque-rotation angle keys
03/07/2012CN202158926U 差动式水平微力加载装置 Differential levels of micro-force loading device
03/01/2012US20120048540 Safety Structure For Downhole Power Unit Testing
02/2012
02/29/2012CN202153170U 差动式垂直微力加载装置 Merak differential vertical loading device
02/29/2012CN202153169U 差动式水平微力测量装置 Differential levels of micro-force measuring device
02/29/2012CN102365541A Device and method for temperature compensation testing of digital load cells
02/22/2012CN202149825U 厚膜陶瓷压阻式压力传感器的桥路平衡器 Bridge balancer thick ceramic piezoresistive pressure sensors
02/22/2012CN102359845A Verification instrument of torque multiplier
02/22/2012CN102359844A Differential horizontal micro force loading device and loading method
02/22/2012CN102359843A Differential type horizontal micro-force measuring device and measuring method thereof
02/21/2012US8117887 Operating device for testing torque wrenches
02/09/2012US20120031161 Electronic torque wrench calibration device and using method thereof
02/08/2012EP2414804A1 Device and method for temperature compensation testing of digital load cells
02/08/2012CN202141559U 用于起重量限制器测力传感器的标定装置 Since calibration device weight limit for the load cell
02/08/2012CN202141542U 隔膜压力表 Diaphragm pressure gauge
02/08/2012CN102346085A Automatic torque calibration device
02/02/2012WO2012013785A1 Pressure sensitive transducer assembly and control method for a system including such an assembly
02/01/2012EP2413120A1 Pressure sensitive transducer assembly and control method for a system including such an assembly
02/01/2012CN202133503U 微型三维力传感器标定装置 Miniature three-dimensional force sensor calibration device
02/01/2012CN101832836B 滚筒反力式制动试验台动态标定装置 Roller brake tester reaction force dynamic calibration device
02/01/2012CN101793579B 微型压力传感器的标定装置 Miniature pressure sensor calibration device
01/2012
01/25/2012CN202126332U Calibration device for torque wrench
01/25/2012CN202126331U Novel pneumatic fatigue machine
01/25/2012CN202126330U Novel correcting device of index tag of pressure gauge
01/25/2012CN202126329U Checking system for pressure sensor
01/19/2012US20120011917 Device and method for measuring strain
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