| Patents for G01L 1 - Measuring force or stress, in general (22,371) |
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| 07/08/1999 | WO1999034186A1 High temperature resonant integrated microstructure sensor |
| 07/08/1999 | WO1999034182A1 Load sensor |
| 07/08/1999 | DE19753554A1 Force sensor, e.g. for electronic braking-control in motor vehicle |
| 07/08/1999 | DE19751304C1 Appliance for testing tensions at spectacle lens with IR or proximity sensor |
| 07/07/1999 | EP0927869A1 Device and method for the measurement of big strains in products under thermal and/or mechanical stresses. |
| 07/07/1999 | EP0745194B1 Electromagnetic acoustic transducer for bolt tension and load measurement |
| 07/01/1999 | WO1999032911A1 Sensor for measuring strain |
| 07/01/1999 | WO1999032863A1 Method for application of an optical fibre as a hydrostatic pressure sensor |
| 07/01/1999 | WO1999032862A1 Device for measuring a bending load |
| 06/30/1999 | CN2326948Y Tool for sticking piece in pipe |
| 06/29/1999 | US5918283 Coating for thermoelasticity |
| 06/29/1999 | US5918262 Frangible microsphere peak pressure measuring device and method of making same |
| 06/29/1999 | US5917598 Method and apparatus for measuring the orientation of optical axes |
| 06/29/1999 | US5917180 Pressure sensor based on illumination of a deformable integrating cavity |
| 06/29/1999 | US5916160 Real-time imaging contact gauge and visual feedback interactive apparatus including same |
| 06/24/1999 | DE19858466A1 Pressure-sensitive sensor connected to computer |
| 06/23/1999 | EP0924497A1 Battery-powered flat balance |
| 06/23/1999 | EP0923715A1 Method of stimulating an oscillator control for capacitive measurement of strength, acceleration and/or rotation speed |
| 06/23/1999 | EP0923703A1 Fiber optic grating transverse strain sensor system |
| 06/22/1999 | US5915285 Transparent strain sensitive devices and method |
| 06/22/1999 | US5915281 Silicon force and displacement sensor |
| 06/22/1999 | US5914520 Micromechanical sensor device |
| 06/17/1999 | DE19753975A1 Force sensor for e.g. vehicle braking forces |
| 06/17/1999 | DE19753874A1 Minute, linear pressure sensor with integral signal conditioning circuitry |
| 06/16/1999 | EP0922928A1 Measuring strain or stress with an initially unbalanced bridge |
| 06/16/1999 | EP0922207A1 Bourdon tube pressure gauge with integral optical strain sensors for measuring tension or compressive strain |
| 06/16/1999 | EP0922206A1 Pressure responsive sensor having controlled scanning speed |
| 06/15/1999 | US5913245 Flexible optical fiber sensor tapes, systems and methods |
| 06/15/1999 | US5912457 Optically-based pressure sensor having temperature compensation |
| 06/10/1999 | WO1999028716A1 Load sensor |
| 06/09/1999 | EP0921384A1 Method for manufacturing an electrical resistor and a mechanical-electrical transducer |
| 06/09/1999 | EP0920610A1 Signal processing circuit for status signals of a resistive-film pressure sensor |
| 06/08/1999 | US5911158 Piezoelectric strain sensor array |
| 06/08/1999 | US5910647 Electronic weighing apparatus utilizing surface acoustic waves |
| 06/08/1999 | US5910645 Method and apparatus for making load cells less sensitive to off-center load applications |
| 06/03/1999 | WO1999027338A1 Method for producing a thick film sensor and such thick film sensor |
| 06/03/1999 | WO1999027219A1 Force-responsive detectors and systems |
| 06/02/1999 | EP0919821A1 Sensing device and method of operation thereof |
| 06/02/1999 | EP0918673A1 Automatically actuated braking system |
| 06/01/1999 | US5909273 Fiber optic interferometric strain gauge assembly using an intensity ratio |
| 05/27/1999 | WO1999026046A1 Piezo-electric stretching detector and method for measuring stretching phenomena using such a detector |
| 05/27/1999 | DE19751677A1 Weight sensor for seat, especially motor vehicle seat |
| 05/26/1999 | EP0917652A1 Tunneling sensor with linear force rebalance |
| 05/26/1999 | CN2320996Y Capacitor vernier pressure transducer |
| 05/26/1999 | CN2320995Y Rotary position-limiting pressure transducer |
| 05/25/1999 | US5907213 Piezoelectric cable and wire harness using the same |
| 05/25/1999 | CA2155077C Cable tension measuring device |
| 05/20/1999 | WO1999027337A1 Villari effect seatbelt tension sensor |
| 05/20/1999 | WO1999024804A1 A strain gauge strip and applications thereof |
| 05/20/1999 | WO1999024803A1 Method and device for determining the tensile or compressive stress in a ferro-magnetic member such as a prestressing, tension or compression organ used in civil engineering |
| 05/20/1999 | CA2271897A1 Villari effect seatbelt tension sensor |
| 05/19/1999 | EP0916934A1 Digital force sensor with an elastic deformale measurement cell and method for direct measurement of an applied force |
| 05/19/1999 | EP0916077A1 Monolithic force sensor |
| 05/19/1999 | EP0741873B1 A passive sensor system using ultrasonic energy |
| 05/19/1999 | CN2319798Y Vehicle axle detecting sensor |
| 05/18/1999 | US5905260 Triboluminescent damage sensors |
| 05/18/1999 | US5905210 For measuring an applied force |
| 05/18/1999 | US5905209 Output circuit for pressure sensor |
| 05/12/1999 | EP0915326A1 Method of manufacturing a pressure transducer and pressure transducer |
| 05/12/1999 | DE19747001A1 Elektrischer Widerstand sowie ein mit diesem elektrischen Widerstand hergestellter mechanisch elektrischer Wandler Electrical resistance as well as a manufactured with this electrical resistance mechanical-electric transducer |
| 05/12/1999 | CN2318626Y Methane pressure gage |
| 05/11/1999 | US5902934 Phase magnitude signal detector |
| 05/06/1999 | WO1999022210A1 Electric resistor and a mechanical electrical transformer produced with said electric resistor |
| 05/06/1999 | WO1999013306A3 An optical sensor for measuring forces applied to a body and items of clothing incorporating such sensors |
| 05/06/1999 | WO1999012054A3 Seat weight sensor having self-regulating fluid filled bladder |
| 05/06/1999 | WO1998014787A8 Structure comprising an insulated part in a solid substrate and method for producing same |
| 05/06/1999 | EP0913678A2 Semiconductor pressure sensor |
| 05/05/1999 | CN2317253Y Intelligency pile foundation pressure detector |
| 05/05/1999 | CN1216106A Mounting structure for vehicle load measuring sensing element |
| 05/04/1999 | US5900556 Helical optical fiber strain sensor |
| 05/04/1999 | US5899750 Fine processing method |
| 04/28/1999 | CN1215157A Thick film micropressure sensor and making method thereof |
| 04/27/1999 | US5898298 Inductor/capacitor-based measuring system for a moving body |
| 04/27/1999 | US5898109 Strut-mounted drag balance |
| 04/27/1999 | CA2032584C Compensation of static and/or quasi-static magnetic fields in magnetoelastic force and torque transducers |
| 04/22/1999 | WO1999019697A1 Force sensor |
| 04/22/1999 | WO1999019690A1 Force sensing resistor conditioning circuit |
| 04/21/1999 | EP0909937A1 Semiconductor strain sensor, method of manufacturing the sensor, and scanning probe microscope |
| 04/14/1999 | EP0908708A1 Sensing element |
| 04/14/1999 | EP0908247A2 Device for measuring the tensile force in a metal strip |
| 04/13/1999 | US5894409 Sensing element lead wire connecting structure |
| 04/13/1999 | US5894094 Wheel force measuring hub assembly |
| 04/08/1999 | WO1999017087A1 Torsional sensing load cell |
| 04/08/1999 | DE19756719C1 Top scale weighing unit with load pick up top guide and system carrier in one piece |
| 04/07/1999 | EP0907073A1 Optical fibre sensing apparatus for distributed sensing using BOTDR |
| 04/07/1999 | EP0907072A1 Method for determining the load on rails and related apparatus |
| 04/07/1999 | EP0792445B1 Scanning circuit for pressure responsive array |
| 04/07/1999 | EP0764336A4 Micromechanical memory sensor |
| 04/07/1999 | EP0646770B1 Non-destructive inspection method for mechanical behaviour of article with load, its judgement method and apparatus |
| 04/07/1999 | CN1042858C Micro-pole spacing capacitive force-sensing sensor and making method thereof |
| 04/06/1999 | US5892181 Structure for mounting sensing devices for measuring a vehicle load |
| 04/06/1999 | US5892143 Sensor device with fluid introduction holes |
| 04/06/1999 | CA2004142C A method and system for measuring a vertical densily profile of a fluid |
| 04/02/1999 | CA2247293A1 Distributed sensing apparatus |
| 03/31/1999 | EP0904527A1 Device for detecting and evaluating the motive power acting on a linear drive |
| 03/30/1999 | US5889901 Strain measuring apparatus/method having a sensor and a reference optical fiber grating |
| 03/30/1999 | US5889352 Piezo-electric/electrostrictive film type element |
| 03/30/1999 | US5889311 Semiconductor acceleration sensor |
| 03/30/1999 | US5889214 6-component load cell |
| 03/30/1999 | US5889211 Media compatible microsensor structure and methods of manufacturing and using the same |