Patents for G01L 1 - Measuring force or stress, in general (22,371)
06/1986
06/19/1986WO1986003584A1 Force measuring device
06/18/1986EP0074355B1 Measuring instrument for checking the squeeze time in spot welding
06/18/1986CN85203328U Bridge-type sensors for weighing
06/17/1986US4594898 Force sensors
06/11/1986EP0183837A1 Semiconductor transducer
06/11/1986EP0087419B1 Thin layer strain gauge and method for the manufacture thereof
06/11/1986EP0075567B1 Method of producing a measuring device for the detection of cracks
06/05/1986WO1986003115A1 Tocodynamometers
06/04/1986CN85203601U Fully sealed pull-depress sensor
06/04/1986CN85201524U Multifunctional spring-grip dumb-bells
06/03/1986US4592665 Temperature-controlled systems for non-thermal parameter measurements
05/1986
05/28/1986EP0182466A1 Sensor
05/28/1986EP0182030A1 Traction force-sensitive optical fibre cable and its manufacturing process
05/27/1986US4591996 Apparatus and method for determining stress and strain in pipes, pressure vessels, structural members and other deformable bodies
05/27/1986US4590804 Device for monitoring fatigue life
05/21/1986EP0181737A2 Method of fabricating integrated circuits incorporating steps to detect presence of gettering sites
05/21/1986EP0181397A1 Improved optical fiber remote sensor
05/20/1986US4589291 Load cell with centrally located strain gauge
05/14/1986EP0181234A2 Applied force monitor for apparatus for forming products from sheet material
05/13/1986US4588975 Integrated sensor for force and motion
05/13/1986US4587853 Vibration type force detector
05/13/1986CA1204299A1 Device for measuring force
05/07/1986EP0180226A1 Grip device
05/07/1986EP0179983A1 Shock wave sensor
05/06/1986US4586577 Load converter
05/06/1986US4586576 Measuring system
05/06/1986US4586366 Method and apparatus for measuring driving resistance and velocity of piles during driving
04/1986
04/30/1986CN85203326U Shear beam type sensor
04/30/1986CN85203126U Khmy pressure sensor with long life and self-protective function
04/29/1986CA1203884A1 Apparatus for the determination of contact stresses in prestressed tyred tools
04/23/1986EP0178806A2 Variable coupler fibreoptic sensor
04/23/1986EP0178768A2 Sensor array
04/22/1986US4584625 Capacitive tactile sensor
04/22/1986US4584476 Device for the non-destructive testing of the internal stress state of heat tempered plate glass
04/22/1986US4583606 Load cell with lateral restraining member
04/15/1986US4581947 Linear force measurement apparatus or device
04/09/1986EP0177284A2 Force-detecting apparatus
04/09/1986CN85201086U Combination load-sensor with piezo-cutting (pull-cutting)
04/08/1986US4580520 Fatigue indicator
04/02/1986EP0176173A2 Sensor for sensing three orthogonal forces and three orthogonal moments
04/02/1986EP0175917A2 Force-measuring device
04/01/1986US4579007 Dynamometer comprising an elastic bar provided with strain gages
04/01/1986US4579006 Force sensing means
03/1986
03/27/1986WO1986001893A1 Apparatus and method for static stress measurement in an object
03/26/1986EP0175358A2 Optical sensing equipment
03/26/1986EP0175087A1 Force-measuring apparatus
03/25/1986US4577519 Gyroscope load cell
03/25/1986CA1202337A1 Force measuring device contained in a one-piece block
03/18/1986US4577100 Temperature compensated optical pressure sensor
03/18/1986US4575922 Method of fabricating integrated circuits incorporating steps to detect presence of gettering sites
03/18/1986CA1201903A1 Load sensors
03/11/1986US4574438 Method of making pressure-sensitive transducer
03/10/1986CN85102177A Pressure sensor by stress birefraction
03/05/1986EP0172943A1 Strain gauge
03/04/1986US4574356 Peak dynamic stress calculator
03/04/1986US4573542 Load-weighing apparatus for an elevator car
03/04/1986US4573362 Multi-axis load transducer
03/04/1986US4573357 Elastic surface wave force sensor
03/04/1986US4573351 Hub moment sensor for a horizontal rotor aircraft
02/1986
02/27/1986WO1986001303A1 Method for impressing grating within fiber optics
02/27/1986WO1986001291A1 Transducer for the electrical measurement of forces, torques, accelerations, pressures and mechanical stresses
02/27/1986WO1986001286A1 Distributed, spatially resolving optical fiber strain gauge
02/26/1986EP0172784A2 Surface-area pressure transducer and line-selection circuit for use therewith
02/26/1986EP0172783A2 Electrical device for indicating the force and/or location of target impacts or other forces
02/25/1986US4572950 Fiber-optical pressure detector
02/25/1986US4572006 Load measuring transducer
02/25/1986CA1201205A1 Method and arrangement for providing information to define the values of a set of parameters which characterize an element
02/19/1986EP0171467A1 Electrical resistance
02/13/1986WO1986000988A1 A fibre-optic cable responsive to microbending forces
02/12/1986EP0171237A2 Creep-compensated weighing apparatus
02/12/1986EP0171123A2 Load sensor
02/12/1986EP0171056A2 Sensor responding to the action of a force
02/11/1986US4570149 Simplified touch tablet data device
02/11/1986US4569229 Ultrasonic process for measuring stress in a bolt or similar part adapted to this method
02/05/1986EP0169880A1 Device in the form of a sensor for measurement of static loads, dynamic loads and torques in three axes x-y-z
02/05/1986CN85200909U Duplex-loading strain type load transducer
02/04/1986CA1200117A1 Piezoelectric sensor
01/1986
01/29/1986EP0169414A2 Method for the temperature compensation and measuring circuit for this method
01/28/1986US4567451 Resonator having optical feedback coupling
01/28/1986US4566341 Electromechanical measuring converter pin
01/28/1986US4566340 Force transducer
01/28/1986US4566336 Navigational aid alerting system
01/28/1986US4566329 Vectorial force sensor with elastic surface waves
01/22/1986EP0168998A2 Multi-axis load transducer
01/21/1986US4566084 Acoustic velocity measurements in materials using a regenerative method
01/21/1986US4565255 Weighing device with strain gages
01/21/1986US4565097 Method and apparatus for transducer error cancellation
01/15/1986EP0168313A1 Piezoelectric transducer and pressure sensor using such a transducer
01/15/1986EP0168149A2 Strain gauge bridge assembly
01/15/1986EP0167692A1 Amorphous magnetic alloy sensor
01/14/1986US4564289 Single mode optical fiber polarimetric stress sensor having optical common mode rejection
01/14/1986US4563906 Load measurement apparatus including miniature instrumented hydrostatic cell
01/14/1986CA1199387A1 Snap-in force sensor with bellows
01/14/1986CA1199197A1 Fiber optical luminescence measuring system for measuring physical quantities with time-or frequency- divided signal information
12/1985
12/31/1985US4562348 Fiber optical luminescence measuring system for measuring physical quantities with time- or frequency-divided signal information
12/31/1985US4561314 Magnetoelastic force/pressure sensor
12/27/1985EP0165767A2 Polariscope having liquid crystal cells
12/24/1985US4561062 Stress measurement by X-ray diffractometry
12/24/1985US4560975 Method of and apparatus for error compensation in electronic analog sensing systems and the like
12/24/1985CA1198510A1 Digital ultrasonic stress measuring method and apparatus