| 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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| 11/03/2004 | CN2653466Y Vertical corrector for weighing meter |
| 10/07/2004 | US20040194532 Transducer in-situ testing apparatus and method |
| 09/30/2004 | WO2004025415A3 Calibration process management system and method |
| 09/30/2004 | US20040193385 Method and apparatus for tuning compensation parameters in a motion control system associated with a mechanical member |
| 09/30/2004 | US20040189340 Apparatus for detecting a physical quantity acting as an external force and method for testing and manufacturing this apparatus |
| 09/29/2004 | CN1533340A Device for detecting force acting on a tire |
| 09/23/2004 | WO2004044695A3 A method and apparatus for dynamic checking and reporting system health |
| 09/22/2004 | EP1075646B1 Simulated test joint for impulse tool testing |
| 09/14/2004 | US6792371 Device and method for calibrating a weighing apparatus |
| 09/07/2004 | US6789035 Method of analyzing vibration in a transmission belt and an apparatus and program useable to perform the method |
| 09/07/2004 | US6786093 Balancing apparatus |
| 09/01/2004 | EP1056985B1 Tensile testing sensor for measuring mechanical jamming deformations on first installation and automatic calibrating based on said jamming |
| 08/12/2004 | US20040154376 Method and apparatus for inspecting knocking detector |
| 08/12/2004 | US20040154375 Device and method for calibrating a sensor |
| 08/10/2004 | CA2252829C Dynamometer and calibration technique therefor |
| 07/29/2004 | US20040144183 Temperature compensator of torque sensor |
| 07/29/2004 | US20040144156 Pinch grip dynamometer field testing calibration stand |
| 07/29/2004 | DE10339789A1 Temperature compensation device for a torque sensor has two transistors attached between measurement coils and an alternating power supply, with a temperature correction voltage between the transistor terminals |
| 07/27/2004 | US6766679 System and method for spindle drive downforce calibration |
| 07/20/2004 | US6763706 Load cell conicity calibration apparatus and method |
| 07/07/2004 | EP1313638B1 Method for self-calibrating a torsion angle detected by a torque/angle sensor |
| 06/10/2004 | WO2004048916A1 Apparatus and method for calibration sensors embedded in an object |
| 06/10/2004 | CA2506844A1 Apparatus and method for calibrating sensors embedded in an object |
| 06/03/2004 | DE202004004700U1 Drive for torque calibration of surgical drive, provides calibration value by comparison of measured drive reference value with drive calibration/standard value |
| 06/02/2004 | EP0920610B1 Signal processing circuit for status signals of a resistive-film pressure sensor |
| 05/27/2004 | WO2004044695A2 A method and apparatus for dynamic checking and reporting system health |
| 05/27/2004 | US20040099042 Calibration apparatus and method for roll covers with embedded sensors |
| 05/06/2004 | US20040088115 Method and apparatus for dynamic checking and reporting system health |
| 04/29/2004 | DE19947733B4 Einrichtung zum Erfassen und Auswerten von Kenndaten an einem Fahrzeugsitz sowie diesbezügliche Auswerteverfahren Means for detecting and evaluating characteristic data on a vehicle seat, and the relevant evaluation |
| 04/28/2004 | EP1412236A1 Device for detecting force acting on a tire |
| 04/20/2004 | US6725172 Systems and methods for tagging measurement values |
| 04/13/2004 | US6718831 Screwer test bench comprising a resisting torque simulation unit |
| 04/06/2004 | US6715362 Screwer test bench comprising a braking device for resisting torque simulation |
| 03/31/2004 | CN1144030C Strain gauge strip and applications thereof |
| 03/25/2004 | WO2004025415A2 Calibration process management system and method |
| 03/25/2004 | CA2495115A1 Calibration process management system and method |
| 03/10/2004 | CN1480718A Torsion sensor for calibrating thread tool |
| 03/09/2004 | US6704665 Torque sensor abnormality detecting device |
| 03/04/2004 | DE10238077A1 Standard torque measurement unit for standards institute calibration of torque measurement equipment has lever arms with strain gauges and force sensors |
| 03/02/2004 | US6698269 Transducer in-situ testing apparatus and method |
| 02/25/2004 | CN2604674Y Bearing friction force torque measuring instrument |
| 02/12/2004 | DE10247321B3 Sensing rotary motion and torque from phase measurements and computerized linear transformation, adopts iterative approximation technique |
| 02/03/2004 | US6684487 Method of producing a load cell |
| 01/28/2004 | EP1384049A2 Device and method for calibrating a sensor |
| 01/27/2004 | US6684172 Sensor to predict void free films using various grating structures and characterize fill performance |
| 01/27/2004 | US6684165 Apparatus and method for monitoring force, especially force in labor and delivery |
| 01/22/2004 | DE10229020A1 Kraftsensor Force sensor |
| 01/08/2004 | WO2004003501A1 Force sensor |
| 01/08/2004 | US20040003646 Torque sensor for calibrating screwing tools |
| 01/02/2004 | EP1376086A2 Torque sensor |
| 12/30/2003 | US6671641 Method for calibrating hydraulic actuators |
| 12/24/2003 | CN1462869A Simple tester for torque of wrenches |
| 12/11/2003 | DE20313498U1 Test device for torque key has rod-shaped torsion element rigidly fixed in housing at one end, forming holder for drive square of relevant torque key at other end and with strain gauges in center |
| 12/03/2003 | CN1459623A Balancer |
| 11/26/2003 | EP0925488B1 Torque sensing calibration unit |
| 11/26/2003 | EP0923718B1 Variable torque rate simulated test joint |
| 11/25/2003 | CA2116844C Dynamometer |
| 11/20/2003 | US20030213302 Balancing apparatus |
| 11/20/2003 | US20030213283 Multi-fragment impact test specimen |
| 11/19/2003 | EP1363117A2 Balancing apparatus |
| 11/18/2003 | US6647797 Strain gauge strip and applications thereof |
| 10/23/2003 | US20030200044 Systems and methods for tagging measurement values |
| 10/22/2003 | EP1029225B1 A strain gauge strip and applications thereof |
| 09/17/2003 | CN1442682A Multidimension force sensor dynamic experimental table and its method |
| 09/04/2003 | US20030164711 Sensor output processing device having self-diagnosis function |
| 08/26/2003 | US6609407 Test apparatus for a wrench used to test previously tightened fasteners |
| 08/19/2003 | US6607385 Method and device for limiting the torque of dental and surgical handpieces |
| 08/05/2003 | US6601441 Device and method for verifying the operation of a chassis dynamometer |
| 07/22/2003 | US6595034 Simulated test joint for impulse tool testing |
| 07/17/2003 | DE10143489C2 Anordnung zum Erfassen von Relativbewegungen zweier Objekte Arrangement for detecting relative motion of two objects |
| 06/25/2003 | CN1112579C Real-time dynamic correcting system of multi dimension force sensor |
| 06/18/2003 | CN1111724C Support box and mfg. method thereof |
| 06/18/2003 | CN1111723C Load sensor with modular calibration components |
| 06/17/2003 | US6578434 Tensile testing sensor for measuring mechanical jamming deformations on first installation and automatic calibrating based on said jamming |
| 05/28/2003 | EP1313638A1 Method for self-calibrating a torsion angle detected by a torque/angle sensor |
| 05/27/2003 | US6571190 Automatic calibration of remote hydraulic valve flow |
| 04/17/2003 | US20030070496 Arrangement for the detection of relative movements of two objects |
| 04/03/2003 | US20030061884 Strain gauge strip and applications thereof |
| 04/02/2003 | EP1297311A1 Optical deformation sensor with operational testing by different wavelenghts, for side crashes |
| 04/02/2003 | CN1407323A Abnormal testing device of torque sensor |
| 03/27/2003 | US20030057034 Screwer test bench comprising a braking device for resisting torque simulation |
| 03/27/2003 | US20030056605 Screwer test bench comprising a resisting torque simulation unit |
| 03/20/2003 | WO2002086434A3 Device and method for calibrating a sensor |
| 03/19/2003 | EP1293765A2 Procedure for calibrating a power brake used in an internal combustion engine test bench |
| 03/12/2003 | EP1291616A2 Device for detecting relative motion of two objects |
| 03/05/2003 | EP1288105A2 Torque sensor abnormality detecting device |
| 02/27/2003 | US20030040872 Torque sensor abnormality detecting device |
| 02/20/2003 | US20030036868 Method and apparatus for tuning compensation parameters in a motion control system associated with a mechanical member |
| 02/06/2003 | US20030024298 Transducer in-situ testing apparatus and method |
| 01/30/2003 | WO2003008243A1 Device for detecting force acting on a tire |
| 01/28/2003 | USRE37970 Pulse oximetry testing |
| 01/28/2003 | US6512364 Testing sensor |
| 12/03/2002 | CA2141635C Load cell with modular calibration components |
| 11/28/2002 | DE10155039A1 Vorrichtung und Verfahren zum automatischen Eichen von Bahnspannungswandlern Apparatus and method for automatic calibration of web tension transducers |
| 11/19/2002 | US6483322 Capacitive physical quantity sensor |
| 11/07/2002 | WO2002088857A1 Method and apparatus for tuning compensation parameters in a motion control system associated with a mechanical member |
| 11/07/2002 | US20020162952 Optical deformation sensor with operational testing by different wavelenghts, for side crashes |
| 11/05/2002 | US6474133 Apparatus for detecting a physical quantity acting as an external force and method for testing and manufacturing this apparatus |
| 10/31/2002 | WO2002086434A2 Device and method for calibrating a sensor |
| 10/31/2002 | US20020161541 Automatic calibration of remote hydraulic valve flow |