Patents for G01L 1 - Measuring force or stress, in general (22,371)
06/1997
06/04/1997EP0776467A1 Force or extension sensor
06/04/1997EP0776466A1 Force or extension sensor
06/04/1997EP0634008B1 Micromachined sensor device
06/03/1997US5635919 For determining a position of a target
06/03/1997CA2061751C Load cell housing
05/1997
05/29/1997WO1997013130A3 Static and dynamic pressure sensing electronic component
05/28/1997EP0764335A4 Electrode structure and method for anodically-bonded capacitive sensors
05/27/1997US5633471 Annular plate shape; variable resistor of conductive rubber; push and thrust type writing unit
05/27/1997US5632841 Placing prestressed layer on mold, placing ferroelectric layer on first layer, heating, cooling
05/22/1997WO1997018451A1 Triboluminescent damage sensors
05/22/1997WO1997018450A1 Piezoresistive foot pressure measurement method and apparatus
05/22/1997WO1997018446A1 Capacitive transducer
05/20/1997US5631622 Strain gage and measuring transducer and method of producing the same
05/20/1997US5631602 Wheatstone bridge amplifier circuit with integrated diagnostic testing
05/14/1997EP0773434A1 Force transducer
05/14/1997EP0698276A4 Flexible potentiometer in a horn control system
05/14/1997EP0653052B1 Self-exciting optical strain gage
05/14/1997CN1149715A 微弱力传感器 Weak force sensor
05/13/1997US5629488 Force sensor and method of making same
05/09/1997WO1997016834A1 Piezoluminescent sensor sheet with a piezoresistive layer
05/09/1997WO1997016735A1 A smart skin sensor for real-time side impact detection and off-line diagnostics
05/09/1997WO1997016698A1 Strain-sensing device
05/09/1997CA2236583A1 A smart skin sensor for real-time side impact detection and off-line diagnostics
05/07/1997EP0772034A1 Measuring system
05/07/1997EP0771412A1 Force measuring device
05/07/1997EP0771410A1 A mass-produced flat multiple-beam load cell and scales incorporating it
05/07/1997DE19540232C1 Hydrodynamic and hydrostatic force measuring method
05/07/1997CN2253827Y Shock resistance pressure meter
05/06/1997US5627317 Acceleration sensor
05/02/1997EP0619872B1 Piezoresistive cantilever for atomic force microscopy
05/01/1997WO1997015805A1 Strain gauge
05/01/1997WO1997015431A1 Method and apparatus for zero adjustment of pressure detector in injection molding machine
05/01/1997CA2235482A1 Strain gauge
04/1997
04/30/1997DE19643182A1 Vibrating structure e.g. for sensor, gyroscope, camcorder
04/30/1997DE19642893A1 Oscillatory structure of accelerometer for e.g. navigational gyroscope
04/30/1997CN1148889A Measurement device based on a strain gauge, use thereof and modulation amplifier for such measurement devices
04/30/1997CN1034767C Dynameter
04/29/1997US5625664 Methods for the design, quality control, and management of fatigue-limited metal components
04/29/1997US5624132 For use in an occupant restraint system
04/24/1997WO1997014942A1 A birefringent-biased sensor
04/24/1997WO1997009596A3 Process and sensor for detecting operational data on moving/rotating parts of a device, especially an electric motor
04/23/1997EP0769754A1 Monolithic fingerprint sensor
04/23/1997CN1148166A Pressure sensor
04/22/1997US5623128 Load cell with modular calibration components
04/22/1997US5622901 Method of forming a semiconductor strain sensor
04/17/1997WO1997014032A1 Methods for the design, quality control, and management of fatigue-limited metal components
04/17/1997DE19647876A1 Robust sensor for measuring mechanical force
04/17/1997DE19537814A1 Sensor, esp. acceleration sensor
04/16/1997EP0629285B1 Displacement/force transducer, in particular utilizing a hall effect sensor
04/16/1997CN1034609C Earth stress measuring method and apparatus with complete temp. compensation
04/15/1997US5621318 Mechanical/electrical displacement transducer
04/15/1997US5621178 Piezoelectric sensor system
04/15/1997US5620624 Cooking method and apparatus controlling cooking cycle
04/15/1997US5619997 Passive sensor system using ultrasonic energy
04/10/1997WO1997013130A2 Static and dynamic pressure sensing electronic component
04/09/1997EP0767363A2 A method of manufacturing a physical quantity detector utilizing changes in electrostatic capacitance
04/08/1997US5619122 Temperature dependent voltage generator with binary adjustable null voltage
04/03/1997WO1997012214A1 Photoelastic neural torque sensor
04/03/1997WO1997012213A1 Magnetostrictive sensor structure
04/03/1997WO1997004283A3 Microfabricated torsional cantilevers for sensitive force detection
04/02/1997EP0766325A1 Piezoelectric/electrostrictive film element and method of producing the same
04/02/1997EP0765469A1 Measurement value acquisition system for anthropomorphic dummies
04/02/1997CN1146823A Electrode structure and method for anodically-bonded capacitive sensors
04/01/1997US5616846 Method and apparatus for current regulation and temperature compensation
03/1997
03/27/1997WO1997011343A1 Method for determining the axial load on an elongated member
03/27/1997WO1997011016A2 Device and method to control yarn tension and yarn feeder
03/26/1997EP0764842A2 Frequency deviation detecting circuit and measuring apparatus using the frequency deviation detecting circuit
03/26/1997EP0764838A1 Magnetoelastic force sensing device
03/26/1997EP0764343A1 Force detecting sensor and method of making
03/26/1997EP0764336A1 Micromechanical memory sensor
03/26/1997EP0764335A1 Electrode structure and method for anodically-bonded capacitive sensors
03/26/1997EP0764263A1 Fiberoptic sensor using tapered and bundled fibers
03/20/1997WO1997010486A1 Sensing element for measuring loads
03/19/1997EP0763744A1 Semiconductor stress sensor
03/19/1997EP0763724A1 Fibre optic load sensor
03/18/1997US5611940 Microsystem with integrated circuit and micromechanical component, and production process
03/13/1997WO1997009596A2 Process and sensor for detecting operational data on moving/rotating parts of a device, especially an electric motor
03/13/1997WO1997009595A1 Load-sensing device
03/13/1997DE19533756A1 Elektronisches Bauelement zur statischen und dynamischen Druckerfassung Electronic component for determining static and dynamic pressure sensing
03/12/1997EP0760936A1 Strain gauge sensor and modulation amplifier for bridge circuits
03/11/1997US5610343 Balance with one or several wire strain gauge weighing cells
03/11/1997CA2008137C Light waveguide sensor for small or pressing forces
03/06/1997WO1997008526A1 Single axis robot force sensor assembly
03/04/1997US5608347 Apparatus and method for dual slope calibration of a digitally calibrated transducer amplifier over temperature
03/04/1997US5608173 Force measuring apparatus having electrically-insulated load bearing surfaces
03/04/1997CA2034539C Apparatus for measuring tire tread force and motion
02/1997
02/26/1997EP0759232A1 New spurious mode map for detf force transducer
02/26/1997EP0759155A1 METHOD AND DEVICE FOR $i(IN SITU) STRESS MEASUREMENT WITHIN A THIN FILM UPON ITS DEPOSITION ON A SUBSTRATE
02/26/1997EP0604628B1 Strain gage disposed on a flexible support and probe fitted with said gage
02/26/1997CN1144000A Embedded optical sensor capable of strain and temp. measurement using single diffraction grating
02/26/1997CN1143999A Fiber optical strain sensor and manufacture thereof
02/26/1997CN1143746A Self-supporting weight sensor and scale incorporating sensors of this kind
02/25/1997US5606515 Sensor conditioning circuitry for use with electrically excited transducers
02/19/1997EP0758741A2 Verifiable sheet pressure sensor
02/19/1997EP0758739A1 Sensor module
02/19/1997CN1143184A Sensor element and particle sensor
02/18/1997US5604336 Load cell with composite end beams having portions with different elastic modulus
02/18/1997US5604314 Triaxial normal and shear force sensor
02/13/1997WO1997005461A1 Tactile opto-electronic pressure sensor
02/13/1997WO1997004984A1 Arrangement for recognising the type of occupation of a vehicle seat