| Patents for G01L 1 - Measuring force or stress, in general (22,371) |
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| 04/02/1992 | CA2089866A1 Strain monitoring apparatus and methods for use in mechanical structures subjected to stress |
| 04/01/1992 | EP0342220B1 A pressure responsive potentiometer |
| 04/01/1992 | CN1016100B Microbend fiber optic strain gauge |
| 03/31/1992 | US5099702 Perimeter mounted polymeric piezoelectric transducer pad |
| 03/31/1992 | US5099701 Balance and dynamometer with elastic reduction |
| 03/25/1992 | EP0476482A1 Sensor of a physical parameter |
| 03/25/1992 | EP0476481A1 Sensor for a physical parameter |
| 03/25/1992 | EP0476309A2 Capacitance elastomeric low pressure sensor |
| 03/25/1992 | EP0441898A4 Optical sensing apparatus and method |
| 03/19/1992 | WO1992004724A1 Pressure switch |
| 03/19/1992 | WO1992004608A1 Capacitive strain gauge |
| 03/18/1992 | CN2099310U Supersonic stress gauge |
| 03/17/1992 | US5096277 Remote measurement of physical variables with fiber optic systems |
| 03/17/1992 | US5095764 Force transducer and method of manufacturing same |
| 03/17/1992 | US5095763 Load-sensitive resonator beam transducer |
| 03/17/1992 | US5095756 Linear movement sensors |
| 03/12/1992 | DE4028376A1 Thin-film expansion measuring strip device mfr. - forming thin film resistance layer and overlying contact layer on surface of glass substrate film |
| 03/11/1992 | EP0411077A4 Magnetically driven vibrating beam force transducer |
| 03/11/1992 | EP0407503B1 Drift compensated null point indication for a force measuring device |
| 03/10/1992 | US5095515 Photoelastic optical switch and optical systems employing the optical switch |
| 03/10/1992 | US5095514 Fibre optic sensor |
| 03/10/1992 | US5094528 Apparatus and method for performing electronic shearography |
| 03/10/1992 | CA1297140C2 Tape element and methods, for heating, pressure measurement and circuit fabrication |
| 03/08/1992 | CA2024832A1 Non-invasive force analysis system |
| 03/08/1992 | CA2024831A1 Non-invasive torquemeter |
| 03/05/1992 | WO1992003713A1 Process for determining internal stress |
| 03/05/1992 | DE4027753A1 Kapazitiver kraftsensor Capacitive force sensor |
| 03/05/1992 | DE4027260A1 Appts. for controlling stress distribution over strip width during cold rolling - by registering electric charges in piezoelectric crystals in guide rollers and selectively feeding a charge into a voltage amplifier |
| 03/04/1992 | EP0381712B1 A mass and force meter with elastic reduction |
| 03/04/1992 | CN2098024U Double-screw nut ball leading screw secondary pretightening force measuring and testing device |
| 03/03/1992 | US5092645 Robotic gripper having strain sensors formed on a semiconductor substrate |
| 03/02/1992 | CA2088741A1 Capacitive strain gauge |
| 02/28/1992 | WO1992003665A1 Ultrasonic load indicating member with transducer |
| 02/26/1992 | EP0313570B1 Vibration type force sensor |
| 02/26/1992 | CN1015664B Moisture sensitive sensor |
| 02/26/1992 | CN1015659B Photo elasticity plasticity simulative method for hot-forming of metallic component |
| 02/25/1992 | US5091983 Optical modulation apparatus and measurement method |
| 02/25/1992 | US5091776 Apparatus and method for enhancing the quality of a video signal produced by electronic shearography |
| 02/25/1992 | US5090254 Polysilicon resonating beam transducers |
| 02/25/1992 | US5090248 Measuring dimensional change |
| 02/25/1992 | US5090246 Elastomer type low pressure sensor |
| 02/20/1992 | WO1992002912A1 Sensing apparatus |
| 02/18/1992 | US5089697 Fiber optic sensing device including pressure detection and human implantable construction |
| 02/18/1992 | US5089695 Solid state sensor with dual resonant vibratable members |
| 02/18/1992 | US5088503 Method and apparatus for the production of inserts |
| 02/18/1992 | US5088334 Leaf spring dynamometer |
| 02/18/1992 | US5088330 Square wave excitation of a transducer |
| 02/13/1992 | DE4025005A1 Cross winding control - has integrated circuits at yarn tension sensors for increased precision in sealed units for protection |
| 02/12/1992 | EP0470744A2 Electrochemical force sensor |
| 02/12/1992 | CN2096056U Massage hand skill dynamic information dynamic resistance strain gauge |
| 02/12/1992 | CN2096055U Micro week sensor |
| 02/11/1992 | US5086901 Robot overload detection device |
| 02/11/1992 | US5086785 Angular displacement sensors |
| 02/11/1992 | US5086652 Multiple pad contact sensor and method for measuring contact forces at a plurality of separate locations |
| 02/11/1992 | US5086651 Strain monitoring apparatus and methods for use in mechanical structures subjected to stress |
| 02/11/1992 | US5086649 Mounting structure for load sensor in automotive suspension system |
| 02/06/1992 | WO1992001916A1 Pressure sensor for determination of the pressure in a combustion chamber of an internal-combustion engine |
| 02/06/1992 | WO1992001915A1 Pressure sensor for determination of the pressure in a combustion chamber of an internal-combustion engine |
| 02/06/1992 | WO1992001912A1 Pressure sensor for determination of the pressure in the combustion space of an internal-combustion engine |
| 02/05/1992 | EP0469323A2 Procedure for producing and mounting a strain gauge |
| 02/05/1992 | EP0216899B1 A contact sensor for measuring dental occlusion |
| 02/04/1992 | US5085070 Capacitive force-balance system for measuring small forces and pressures |
| 02/04/1992 | CA1295384C Device for fastening a vibrating wire to a component of a meter |
| 01/30/1992 | DE4023747A1 Diaphragm force or pressure transducer |
| 01/29/1992 | CN1058298A Silicon film capacitor pressure sensor and its making method |
| 01/28/1992 | US5084615 Optical fibre sensors with strip portions having a series of transverse ridges |
| 01/28/1992 | US5083467 Piezo-electric type of pressure sensor and pressure-detecting device employing the same |
| 01/23/1992 | DE4103705A1 Druckgeber zur druckerfassung im brennraum von brennkraftmaschinen Pressure transducer for sensing pressure in the combustion chamber of internal combustion engines |
| 01/23/1992 | DE4022780A1 Druckgeber zur druckerfassung im brennraum von brennkraftmaschinen Pressure transducer for sensing pressure in the combustion chamber of internal combustion engines |
| 01/22/1992 | EP0467562A2 Strain gauge transducer system |
| 01/22/1992 | EP0214183B1 Method for determining internal stresses in polycrystalline solids |
| 01/22/1992 | CN2094052U Intelligent pressure gauge of bar extruder |
| 01/22/1992 | CN2094051U Piezocrystal electronic scales |
| 01/22/1992 | CN1058095A Potential energy testor |
| 01/19/1992 | CA2046787A1 Strain gage transducer system with guard circuit |
| 01/15/1992 | EP0466060A2 Method and apparatus for determining the fundamental viscoelastic properties of a material |
| 01/15/1992 | EP0465881A2 Force transducer with torsion ring |
| 01/15/1992 | EP0412140A4 Electrostatically driven dual vibrating beam force transducer |
| 01/15/1992 | EP0394219B1 Optical modulation and measurement process |
| 01/15/1992 | CN2093405U Hydraulic fracturing crustal stress measuring pipe column |
| 01/14/1992 | US5081437 Semiconductor pressure sensor |
| 01/09/1992 | WO1991017414A3 Non-destructive structural evaluation |
| 01/09/1992 | DE4035197A1 Inductive force sensor mounted on aircraft landing gear - has two mounting elements, one carrying measurement tongue between them, on carrying sensor coils, produces high useful signal level |
| 01/07/1992 | US5079535 Strain gauge and method of making and using the same |
| 01/07/1992 | US5079433 Method for monitoring fiber tension by measuring fiber vibration frequency |
| 01/07/1992 | US5078015 Balance and dynamometer |
| 12/31/1991 | US5076376 Strain gauge weighing device |
| 12/27/1991 | EP0462102A1 A method for detecting external influence on an optical cable. |
| 12/25/1991 | CN1057336A Silicon film pressure sensor and its manufacturing method |
| 12/18/1991 | EP0461278A1 Force measuring device |
| 12/18/1991 | EP0461265A1 Acceleration sensors |
| 12/18/1991 | EP0455627A4 Apparatus and method for determining stress and strain in pipes, pressure vessels, structural members and other deformable bodies |
| 12/18/1991 | CN2090977U Stress gauge for long rail |
| 12/12/1991 | WO1991019177A1 Micro-mechanical component and process for manufacturing it |
| 12/12/1991 | DE4018450A1 Sensor for several force-torque components - compensates for force and parasitic deformations to minimise associated measurement errors |
| 12/11/1991 | EP0460249A1 Strain gauge |
| 12/11/1991 | CN1056933A Non-reversing load detector for reciprocating element |
| 12/10/1991 | US5072113 Polarimetric fibre-optic sensor having deformation means |
| 12/10/1991 | US5070737 Transducer which determines a position of an object by modifying differential pulses |
| 12/05/1991 | DE4116826A1 Amplifier for piezoelectric force measuring appts. - is divided into feed voltage, charge amplifier, summation, and remote control modules |