Patents
Sitemap › G01 - Measuring; Testing › G01L - Measuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure › G01L 1 - Measuring force or stress, in general
Patents for G01L 1 - Measuring force or stress, in general (22,371)
11/2005
11/03/2005WO2005103604A2 Metallic thin film piezoresistive transduction in micromechanical and nanomechanical devices and its application in self-sensing spm probes
11/03/2005US20050246109 Method and apparatus for entering information into a portable electronic device
11/03/2005US20050243064 Capacitance type sensor
11/03/2005US20050241415 Load sensor plate
11/03/2005US20050241409 Normal force gradient/shear force sensors and method of measuring internal biological tissue stress
11/03/2005US20050241407 Optical measuring device
11/03/2005US20050241403 Measuring strain in a structure (bridge) with a (temperature compensated) electromagnetic resonator (microwave cavity)
11/03/2005DE102004019266A1 Body`s deflection or torsion measuring method, using magnetizing membrane so that output voltage averages to zero, and using sensor signals as factor of deflection or torsion, where membrane length is proportional to sensor
11/03/2005DE102004013683A1 Messvorrichtung Measuring device
11/02/2005EP1591766A2 Optical measuring device and force sensor
11/02/2005EP1591765A1 Rolling bearing unit with sensor
11/02/2005EP1590643A1 Meter bearing comprising an integrated data detection and processing system
11/02/2005EP1590642A1 Resonant sensor assembly
11/02/2005EP1590641A1 Measuring sensor comprising a pre-stressing device
11/02/2005CN1692275A Strain gage
11/01/2005US6961120 Strain measurement module with tunable light generator and strain measurement system using the same
11/01/2005US6960992 Vehicle intrusion detector for detecting the severity of an accident
11/01/2005US6960911 Strain sensor
11/01/2005US6959612 Magnetic-based torque/speed sensor
11/01/2005US6959604 Apparatus and method having an optical fiber disposed circumferentially around the pipe for measuring unsteady pressure within a pipe
10/2005
10/27/2005WO2005101030A1 Linearity enhancement for capacitive sensors
10/27/2005WO2005101029A1 Mechanical amount sensor
10/27/2005WO2005100939A1 Fabricated strain sensor
10/27/2005WO2005064623A3 Method and an array for adjusting a magnetization of a magnetizable object
10/27/2005WO2005043107A3 Device for determining strains on fiber composite components
10/27/2005US20050237818 Plating internal stress measurement program and plating internal stress measurement system
10/27/2005DE102004014862A1 Sole of shoe for patient after leg operation, comprising pressure indicating mechanism
10/27/2005CA2562695A1 Fabricated strain sensor
10/26/2005EP1589327A1 Capacitive sensor
10/26/2005EP1589177A1 Pinch detection device and opening/closing device
10/26/2005EP1588124A1 Extensometer comprising a flexible sensing element and bragg gratings
10/26/2005CN1687727A Method for micro machining mini type multiple dimension force/moment sensor
10/25/2005US6958615 Method and device for evaluating deformations and forces
10/25/2005US6958614 Capacitance type sensor and method for manufacturing same
10/25/2005US6957584 Span and null shift temperature compensated thin film strain gauge bridge by series resistance
10/25/2005CA2241826C Pressure sensitive ink means, and methods of use
10/20/2005WO2005067379A3 A test device and method for measuring strength
10/20/2005WO2005064302A3 Methods and apparatuses for magnetizing an object and for calibrating a sensor device
10/20/2005US20050232532 Polymer based distributive waveguide sensor for pressure and shear measurement
10/20/2005US20050231066 Fine-adjustment mechanism for scanning probe microscopy
10/20/2005US20050230607 Determination of a physical state of an optical device
10/20/2005US20050229713 Miniature sensor
10/19/2005EP1586909A1 Method of determining the offset drift of a Wheatstone bridge
10/19/2005EP1586879A1 Determination of a physical parameter by means of an optical device
10/19/2005EP1586878A1 Pressure sensor, object detection device, opening/closing device, and method for producing the pressure sensor
10/19/2005EP1586680A2 Program and system for measuring internal stress of an electroplated film
10/19/2005EP1585949A2 Method for determination of the stress on blades of a turbine machine during operation and corresponding device for carrying out said method
10/19/2005CN1685206A Transducer for measuring a shaft dynamic behavior
10/19/2005CN1685205A 表面波传感器 SAW sensors
10/19/2005CN1223832C Chips for beam-film integrated arrangement resonant beam pressure sensing device and manufacturing method thereof
10/18/2005US6956981 Long base, stretched fiber-optic Bragg network extensometer and production method for same
10/18/2005US6956384 Linear displacement transducer with improved accuracy
10/18/2005US6955098 Force sensor with two force input elements
10/18/2005US6955096 Monitoring the axial load acting on the hub of a motor vehicle wheel
10/18/2005US6955094 Sensor for measuring shear forces
10/18/2005US6955079 Foreign material detector for sliding door and detecting method thereof
10/13/2005WO2005096133A1 Textile form touch sensor
10/13/2005WO2005095997A1 Force sensor
10/13/2005WO2005095903A1 Weight sensor
10/13/2005US20050225423 Fast-test printed resistor device with test auxiliary lines
10/13/2005US20050225214 Pressure monitor incorporating saw device
10/13/2005US20050224760 Composite semiconductor crystal: xM1A1.(1-x)M2A2 in which M1 is Mn or Eu, M2 is Zn, Mn, Cd, Cu, Eu, Fe, Co, Ni, Mg or Ca, each of A1 and A2 is the same chalcogen with the proviso that M1A1 and M2A2 are different compounds, and x is a positive number smaller than 1; wurtzite/zinc blende mixed structure
10/13/2005US20050224229 Methods of monitoring downhole conditions
10/13/2005US20050223811 Precision multi-dimensional capacitive transducer
10/13/2005US20050223810 Method and apparatus for measuring the mechanical response of micro-electro-mechanical systems
10/13/2005US20050223804 Device and method for measuring axial force of bolt
10/13/2005DE102004020680A1 Verbindungselement Connecting element
10/13/2005DE102004015408A1 Automotive seat occupancy detector has pressure switches installed near seat surface and separated by suitable distance
10/12/2005EP1584907A1 Load sensor and its manufacturing method
10/12/2005EP1584906A1 Pressure-sensitive sensor and object detector
10/12/2005EP1583943A1 Force transducer for measuring axial forces
10/12/2005EP1583942A1 Force transducer for measuring axial forces
10/12/2005EP1583941A1 Prestressing element for sensors
10/12/2005CN2733330Y Digital force-measuring gauge
10/12/2005CN1682099A Method of attaching a seat belt to a seat belt tension sensor
10/12/2005CN1222760C Load sensor with crystal vibrator
10/11/2005US6954139 Contact detecting device
10/11/2005US6952975 Seat occupant sensor with stopper mechanism
10/11/2005US6952974 Seat belt tension sensor
10/11/2005US6952972 Force sensor
10/06/2005WO2005092662A1 Connecting element and method for positioning a magnetic field sensor system
10/06/2005WO2005059472A3 High sensitivity, low noise piezoelectric flexural sensing structure
10/06/2005US20050220407 Fiber bragg grating compression sensor system
10/06/2005US20050218911 Linearity enhancement for capacitive sensors
10/06/2005US20050217386 Semiconductor force sensor
10/06/2005DE102004014164A1 Vehicle seat has raised ramp in front squab activated by emergency braking sensor to tilt child seat backwards
10/05/2005EP1583104A2 Nanometric mechanical oscillator, method of fabricating the same, and measurement apparatus using the same
10/05/2005EP1582183A1 Telemetric tibial tray
10/05/2005EP1581787A1 Pressure sensor comprising an elastic sensor layer with a microstructured surface
10/05/2005EP1436515B1 Sensor element for detecting a physical measuring variable between bodies exposed to high tribological strain
10/05/2005EP1244383B1 Device for in vivo measurement of pressures and pressure variations in or on bones
10/05/2005CN1678894A Firing sensor
10/05/2005CN1678891A Stress/extension-measuring sensor and method for measuring stress/expansion
10/05/2005CN1677066A Load sensor with use of crystal resonator
10/05/2005CN1676677A Plating internal stress measurement program and plating internal stress measurement system
10/05/2005CN1221789C Electrostatic capacitance sensor
10/05/2005CN1221788C Electrostatic capacitance sensor
10/04/2005US6951139 Tire sensor and method of assembly
10/04/2005US6951137 Method and apparatus for measuring bending in a pin member
09/2005
09/29/2005WO2005091127A1 Signal processor
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