Patents for G01L 1 - Measuring force or stress, in general (22,371)
03/1996
03/14/1996WO1996008046A1 A transducer element
03/14/1996DE19533135A1 Load measurement in ferromagnetic element
03/14/1996CA2198931A1 A transducer element
03/13/1996EP0701135A1 Single-wafer tunneling sensor and low-cost IC manufacturing method
03/13/1996CN1118435A Mono-direction differential piezoelectric resonant force sensor
03/12/1996US5499313 Distributed and spatially averaged fiber optic temperature sensors and method using same
03/12/1996US5497669 Force measuring device
03/12/1996US5497659 Method for measuring forces in a supply roll
03/06/1996EP0699301A1 Stress measurement
03/05/1996US5496973 Two point load cell
02/1996
02/29/1996WO1996006358A1 Transducer
02/29/1996DE4427537A1 Flexibles Hohlkammerprofil als Unterbringungs-, Schutz- und Betätigungsprofil für Force Sensing Restistoren ·T··M· Flexible hollow chamber profile as accommodation, protection and activation profile for Force Sensing Restistoren · T · · M ·
02/28/1996EP0698276A1 Flexible potentiometer in a horn control system
02/28/1996CN2221208Y Multiple force and moment sensor
02/27/1996US5494311 For use in an occupant restraint system
02/27/1996US5493900 Indicator for compressed air bottles
02/22/1996WO1996005492A1 Force or extension sensor
02/22/1996WO1996005491A1 Force or extension sensor
02/21/1996EP0697110A1 Process of Production of a Suspended Gate Field Effect Transistor
02/21/1996EP0697104A1 Strain gage sensor with integral temperature signal
02/20/1996US5492011 Acceleration sensor
02/15/1996WO1996004537A1 Flexible hollow chamber section suitable as housing, protecting and actuating section for force sensing resistors?tm¿
02/14/1996EP0696728A1 Force-frequency transducer with vibrating beams
02/13/1996US5490427 Six axis force sensor employing multiple shear strain gages
02/13/1996US5490426 Method for detecting stresses
02/11/1996CA2155702A1 Vibrating-reed force-frequency transducer
02/07/1996EP0695927A2 Sensing transducer using a Schottky junction and having an increased output signal voltage
02/06/1996US5488872 System and method for load sensing
02/01/1996WO1996002814A1 Force measuring device
01/1996
01/24/1996EP0693690A1 Accelerometer and method of manufacture
01/24/1996EP0495935B1 Method of manufacturing a pressure sensor for determination of the pressure in a combustion chamber of an internal-combustion engine
01/23/1996US5486820 Traffic sensor having piezoelectric sensors which distinguish lanes
01/23/1996US5485748 Mass-levitating system
01/18/1996DE4420691C1 Force measurement cell esp. for use in weighing balances
01/16/1996US5485480 Fiber optic lasers and amplifiers
01/16/1996US5485100 Automatically balanced and tested bridge measurement circuit, and method
01/16/1996US5483822 For use in an atomic force microscope
01/10/1996EP0690977A1 Apparatus for combining transducer output signals
01/10/1996CN2217220Y Driving arrangement for pressure measuring instrument
01/09/1996US5483106 Semiconductor device for sensing strain on a substrate
01/04/1996DE4423104A1 Pressure sensitive sensor system
01/03/1996EP0690296A2 Magnetostrictive sensor
01/02/1996US5481199 System for improving measurement accuracy of transducer by measuring transducer temperature and resistance change using thermoelectric voltages
01/02/1996US5481072 Low profile load cell for a weighting machine
01/02/1996US5480529 Apparatus for depositing low stress films
12/1995
12/26/1995US5478986 Method and apparatus for making popcorn using electron and molecular excitation mode
12/26/1995US5478975 Load cell for a weighing machine
12/26/1995US5477732 Adhesion measuring method
12/21/1995WO1995034912A1 Force detecting sensor and method of making
12/21/1995WO1995034904A1 Micromechanical memory sensor
12/21/1995WO1995034801A1 Measurement value acquisition system for anthropomorphic dummies
12/21/1995CA2192440A1 Micromechanical memory sensor
12/19/1995US5477471 Computer implemented method
12/14/1995WO1995033983A1 Fiberoptic sensor using tapered and bundled fibers
12/14/1995DE4419844A1 Silicon substrate based force or acceleration sensor
12/13/1995EP0686837A2 Procedure for protecting electromechanical strain measuring elements
12/12/1995US5475489 Method of determining induced change of polarization state of light
12/07/1995DE4419228A1 Linear expansion measurement bridge circuit
12/07/1995DE19514488A1 Force measurement device for overload protection in single rail suspension track transport system e.g. in mine
12/06/1995EP0653053A4 Compensated load measuring device.
12/06/1995CN1113006A Piezo-electric resonance type force sensor
12/05/1995US5471885 Self-contained digital electronic force gage with interchangeable force sensor modules
11/1995
11/30/1995DE19516842A1 Method for determining displacement fields in silicon semiconductor
11/29/1995EP0684461A1 Load cell
11/29/1995EP0684212A1 Tempered glass sheet
11/28/1995US5470797 Method for producing a silicon-on-insulator capacitive surface micromachined absolute pressure sensor
11/28/1995US5469740 Interactive video testing and training system
11/28/1995CA2053793C Apparatus and method for a temperature compensation of a catheter tip pressure transducer
11/24/1995CA2149965A1 Fiber optic sensors and control systems for automobile occupant protection apparatus
11/23/1995WO1995031859A1 New spurious mode map for detf force transducer
11/23/1995WO1995031706A1 Method and device for in situ stress measurement within a thin film upon its deposition on a substrate
11/23/1995WO1995031701A1 Measurement device based on a strain gauge, use thereof and modulation amplifier for such measurement devices
11/23/1995WO1995031700A1 A mass-produced flat multiple-beam load cell and scales incorporating it
11/23/1995DE4417228A1 Dehnungsmeßstreifen-Meßanordnung, Verwendung derselben und Modulationsverstärker für derartige Meßanordnungen Strain-measuring device, using the same modulation and amplifier for such measurement arrangements
11/21/1995CA1337581C Devices and methods for determining axial loads
11/16/1995DE4416874A1 Edge tension measuring device for contact-point between workshop tool and workpiece
11/15/1995EP0682235A1 Method and apparatus for calibrating a gauge of a sensor measuring device
11/15/1995CN1111750A Load cell with modular calibration components
11/14/1995US5465611 Sensor head for use in atomic force microscopy and method for its production
11/09/1995DE4415518A1 Balancing appts. for manually guided manipulators
11/08/1995CN1030232C Noise-removing method for sound emission unit
11/07/1995US5463907 Vibrating wire range extender
11/02/1995EP0679897A1 Micromechanical component having a moving dielectric element
11/02/1995EP0679878A2 Microsystem with integrated circuit and micromechanical component and fabrication procedure
11/02/1995EP0679248A1 Force sensor
11/02/1995DE4414926A1 Piezoelectric resonator unit for detecting force or pressure
11/02/1995DE19515654A1 System for AD conversion of signals from piezo sensor wheel balancer
10/1995
10/31/1995US5463192 Process for operating a measurement instrument, and measurement instrument suitable for use with this process
10/31/1995US5461933 Shear web load cell having thermal compensation
10/31/1995US5461927 Optical fiber strain sensor for measuring maximum strain
10/31/1995US5461924 Sensor arrangement for installation in carriageways and runways
10/30/1995CA2148159A1 Wheel balancer digital output force transducer
10/25/1995EP0678887A1 Electrical apparatus with integrated pressure detection
10/25/1995EP0572481B1 A load cell and a brake arrangement provided therewith
10/24/1995US5460050 Semiconductor strain sensor with Wheatstone bridge drive voltage compensation circuit
10/20/1995CA2147228A1 Electrical gear with built-in pressure detection
10/19/1995WO1995027889A1 Stress sensor
10/19/1995WO1995027888A1 Rail axial force measuring method and rail whose axial force can be measured
10/19/1995DE4412383A1 Scanning atomic force microscope
10/19/1995DE4412377A1 Load measurement transducer for force, wt. measurement