Patents for G01L 1 - Measuring force or stress, in general (22,371)
05/2006
05/23/2006US7047814 Micro-electromechanical sensor
05/23/2006US7047794 Tether plate sensor for measuring physical properties of fluid samples
05/19/2006CA2527377A1 Load cell protection apparatus and load detection apparatus incorporating same
05/18/2006WO2006051081A1 Circuit for measuring a mechanical deformation
05/18/2006WO2006051057A1 Device and method for compensating transducers
05/18/2006DE102004054554A1 Schaltungsanordnung zum Messen einer mechanischen Verformung Circuit arrangement for measuring a mechanical deformation
05/18/2006DE102004051504A1 Kraftmesssystem mit zumindest einem Kugelgelenk Force measuring system comprising at least one ball joint
05/17/2006EP1657537A1 Method and device for determining the absolute pressure in a fluid flow conduit
05/17/2006EP1657057A2 Pressure-sensitive adhesive sheet for removing solvent-containing substance
05/17/2006EP1656285A2 Seat belt retractor torsion rod activity sensor
05/17/2006EP1530708B1 Strain gage
05/17/2006EP1495352A4 Long period chiral fiber grating apparatus
05/17/2006EP1470398B1 Force sensor
05/17/2006CN1256653C Method and apparatus for force-based touch input
05/16/2006US7044006 Seat weight measuring apparatus
05/16/2006US7043999 Contactless measurement of the stress of rotating parts
05/16/2006US7043998 Ceramic inspection system
05/16/2006US7043997 Seat for sensing a load
05/16/2006US7043996 Strain sensor and production method therefor
05/11/2006WO2005106417A3 Strain sensors based on nanowire piezoresistor wires and arrays
05/11/2006US20060096385 Micro-tensile testing system
05/11/2006US20060096384 Flexible apparatus and method to enhance capacitive force sensing
05/10/2006EP1114296B1 Fiberoptic coupler-sensor and a measurement method
05/10/2006CN1771430A Touch detection for a digitizer
05/09/2006US7043102 Optical fiber interferosensor, signal-processing system for optical fiber interferosensor and recording medium
05/09/2006US7041960 Bond separation inspection method using compressive thermal strain in optical sensor part
05/09/2006US7040182 Stress sensor
05/09/2006US7040172 Micromechanical high-pressure sensor
05/09/2006US7040156 Flexible membrane encapsulated strain measurement instrument and method of manufacture
05/09/2006US7040146 Soil or snow probe
05/04/2006WO2006046269A1 Mechanical stress chromium silicide thin film sensor
05/04/2006WO2005059492A3 Device for measuring the load on a bearing, antifriction bearing comprising a load-measuring device and a rotating drum machine
05/04/2006WO2005045385A3 Method for determining a surface contact force
05/04/2006US20060090575 Torque applying tool with display window
05/03/2006EP1653206A2 Shielded capacitive load cell apparatus responsive to weight applied to a vehicle seat
05/03/2006EP1651936A1 Method for monitoring a measurement using a resistive sensor, monitoring device and industrial scale
05/03/2006EP1651935A1 Contact pressure sensor and method for manufacturing the same
05/03/2006EP1149270B1 Measuring device for measuring small forces and displacements
05/03/2006CN2777522Y Double plate self-compensation strain sensor
05/03/2006CN1768251A Weight-measuring sensor
05/02/2006US7038190 Fiber grating environmental sensing system
05/02/2006US7036387 Integrated strain gages for board strain characterization
05/02/2006US7036379 Fluid diffusion resistant glass-encased optical sensor
05/02/2006US7036378 High and low frequency band dual output transducer
05/02/2006US7036364 Optical system and method for measuring continuously distributed strain
04/2006
04/27/2006WO2006042368A1 Shear force measurement in a structural member
04/27/2006WO2006042356A1 Sensor device comprising a magnetostrictive sensor element and use of said device
04/27/2006WO2005069863A3 High performance dvd writing current circuit
04/27/2006US20060086197 Strain sensitive coax cable sensors for monitoring structures
04/27/2006DE102004051565A1 Opto-electronic arrangement, e.g. for controlling robot, has position-sensitive detector illuminated by two light emission devices, for forming two measuring cells with common detector
04/26/2006EP1650564A1 Mechanochemical type sensor
04/26/2006CN2775629Y Optic fiber grating sensing stress detector
04/26/2006CN1253697C Differential measurement system based on the use of pairs of Bragg gratings
04/25/2006US7034708 Active magnetostrictive sensor for automotive horn or occupant weight sensor
04/25/2006US7032929 Seat belt device
04/25/2006US7032912 Rotating instrumented suspension stop for measuring vertical forces
04/25/2006US7032466 Load bearing device including overboard indicator
04/25/2006US7032465 Rotational angle detecting device for a wave gear device
04/25/2006US7032458 Mobile measurement system of three-dimensional structure
04/20/2006WO2006041577A1 Foil strain gage for automated handling and packaging
04/20/2006WO2006040781A2 Sensor for measuring phisical quantities based on the detection of the variation of an electrical parameter, and method for its fabrication
04/20/2006WO2005116601A9 Method and apparatus for detecting pressure distribution in fluids
04/20/2006US20060081074 Tool evaluation system and method
04/20/2006US20060081072 Load measuring transducer including elastic structure and gauge using induced voltage, and load measuring system using the same
04/20/2006US20060081071 Damage detection device
04/20/2006DE10313022B4 Schaltungsanordnung mit einem linear veränderlichen differentiellen Transformator (LVDT) als Weg- oder Kraftsensor Circuitry with a linear variable differential transformer (LVDT) as displacement or force sensor
04/20/2006DE102004047508B3 Messgrößenaufnehmer Transducers
04/20/2006DE102004025135B4 Verfahren und Anordnung zur Leckagevorwarnung und Bauteilpositionierungsanzeige bei Muffenverbindungen Method and apparatus for Leckagevorwarnung and component positioning display at socket connections
04/19/2006CN2772764Y Displacement digital display device of carpenter bandsaw tension
04/19/2006CN2772763Y Weighing sensor digital display device of carpenter bandsaw tension
04/18/2006US7031863 Variable condition responsive sense system and method
04/18/2006US7030974 Alarm condition distributed fiber optic sensor with storage transmission-reflection analyzer
04/18/2006US7030971 Natural fiber span reflectometer providing a virtual signal sensing array capability
04/18/2006US7028554 Instrumented deep tillage implement
04/18/2006CA2171188C Resonant guage with microbeam driven in constant electric field
04/13/2006WO2006038553A1 Distortion detector
04/13/2006WO2006037969A1 Strain gauge
04/13/2006WO2006037145A1 Sensor element having at least one measurement element with piezoelectric and pyroelectric properties
04/13/2006US20060075834 System and method for detecting occupant
04/13/2006US20060075833 Hub unit with sensor
04/13/2006US20060075824 Load detecting system and automatic washing machine equipped with the system
04/13/2006DE102004048821A1 Apparatus for adjusting a vehicle component such as a seat with an actuator for enabling position change of the component at different speeds
04/13/2006DE102004047908A1 Control device for passenger protection unit of motor vehicle, has force sensor to record weight force acting on vehicle seat, where force sensor is designed as hall sensor and integrated in vehicle seat
04/13/2006DE102004047907A1 Control device for passenger protection unit of motor vehicle, has control and evaluation circuit, which control electric motor such that control of unit takes place based on sensor signals
04/13/2006DE102004047906A1 Steuervorrichtung für ein Insassenschutzmittel eines Kraftfahrzeuges A control apparatus for an occupant protection device of a motor vehicle
04/12/2006EP1645859A1 Multi-axis sensor
04/12/2006EP1644696A2 Method and apparatus for determining and assessing a characteristic of material
04/12/2006EP1370776B1 Connecting element
04/12/2006EP1344037B1 Vibration pickup and an insulating disk for a vibration pickup
04/12/2006CN2771822Y Capacitance type angle torque dual-signal vehicular sensor
04/12/2006CN1758040A Special force sensor for DSA series pantograph
04/12/2006CN1758039A Special force sensor and force guiding device for imitation 8K pantograph
04/11/2006US7027949 Systems and methods for measuring component matching
04/11/2006US7027672 Fiber optic force sensor
04/11/2006US7024949 Load transducers employing a sensing device
04/11/2006US7024948 Sealed load cell
04/11/2006US7024947 Detection device including circuit component
04/11/2006US7024940 Force measurement of bimetallic thermal disc
04/11/2006US7024939 Method and apparatus for the variable speed ring rolling simulation of substrates
04/11/2006CA2392982C Fiber bragg grating sensor system having enhanced strain-to-wavelength responsivity by using a spectral beating based vernier effect