Patents for G01L 1 - Measuring force or stress, in general (22,371)
06/2005
06/16/2005US20050128047 Pressure-sensitive resistor and pressure-sensitive sensor using the same
06/16/2005US20050126308 Rotation detecting device and method of manufacturing same
06/16/2005DE10354603A1 Verbindungselement Connecting element
06/16/2005DE10352416A1 Verfahren und Vorrichtungen zur Untersuchung eines deformierbaren Objekts Methods and apparatus for examining a deformable object
06/16/2005DE10351853A1 Kraftmessvorrichtung und Verfahren zu ihrer Herstellung The force measuring device and process for their preparation
06/16/2005DE10291100B4 Plättchen für einen Kraftmesswandler und Kraftmesswandler Plate for a force transducer and force transducer
06/15/2005EP1540677A2 Resonant sensor and sensing system
06/15/2005CN1628242A Extension and upsetting sensor
06/15/2005CN1627917A Bioinformation detection device utilizing air pressure variation
06/15/2005CN1206521C Device for measuring residual stress of optical fibre
06/14/2005US6906514 Concept for compensating the influences of external disturbing quantities on physical functional parameters of integrated circuits
06/14/2005US6905583 Closed-loop control of electrokinetic processes in microfluidic devices based on optical readings
06/14/2005US6904812 Stress composite sensor and stress measuring device using the same for structure
06/09/2005WO2005052532A1 Pressure sensor using electromagnetic coupling
06/09/2005WO2005052531A1 Connecting element comprising a bending-beam load sensor
06/09/2005WO2005023104A3 Extended optical range system for monitoring motion of a member
06/09/2005US20050121236 Force measuring system having several force-measuring cells and a circuit calculating a total signal
06/09/2005US20050121080 Integrated fluid sensing device
06/09/2005US20050120809 Robotic force sensing device
06/09/2005US20050120801 Tire sensor and method of assembly
06/08/2005EP1538433A1 Capacitive tire sensor and method of assembly
06/08/2005EP1538190A1 High-brightness mechanoluminescence material and method for preparing same
06/08/2005CN2704036Y Pretightening dynamometer for prestressed structure
06/08/2005CN1624444A Multi-axis load cell
06/08/2005CN1205458C Base material for strain gauge and making method thereof
06/07/2005US6904377 Method for measuring force-dependent gyroscope sensitivity
06/06/2005CA2542969A1 Method for quality assurance of long timber
06/02/2005WO2004109247B1 Apparatus and method of belt dynamic tension measurement
06/02/2005WO2004044865B1 Pressure sensitive material
06/02/2005US20050118914 Extended optical range system for monitoring motion of a member
06/02/2005US20050115331 Method for determining a surface contact force
06/02/2005US20050115330 Force measuring transducer
06/02/2005US20050115329 High temperature strain gages
06/02/2005DE10350974A1 Vorrichtung zur Feststellung von Belastungen an Faserverbund-Bauteilen Apparatus for detecting loads of fiber composite components
06/02/2005DE10350085A1 Measurement instrument e.g. for electro mechanical brake, has force sensor in form of closed ring, having profile with two C-shaped in cross section and introduction of force on instrument on sensor takes place on edge of closed ring
06/02/2005DE10348409A1 Gauging device for gauging static/dynamic wheel loads and wheel contact forces exerted by rail vehicles has a device for detecting changes in dimension or shape of material
06/02/2005DE102004051584A1 Aufschlagsensor Impact sensor
06/01/2005EP1535039A2 Strain sensing system
06/01/2005EP1535036A1 Detonation sensor
06/01/2005EP1535035A1 Moisture protection for an electromechanical converter
06/01/2005EP1535023A2 Intrinsic fabry-perot optical fiber sensors and their multiplexing
06/01/2005CN1204418C Detecting method for monitoring massif glide and shock bump geologic hazard
05/2005
05/31/2005US6901187 Fiber laser sensor
05/31/2005US6898989 Load cell
05/31/2005US6898983 Mechanical multiplier for a strain gage on a derrick
05/31/2005US6898968 Method and device for measuring a path that has been covered
05/26/2005WO2005047825A2 Microelectromechanical floating element flow sensor
05/26/2005WO2005047814A1 Displacement sensor apparatus
05/26/2005WO2005046476A1 Extended optical range reflective system for monitoring motion of a member
05/26/2005US20050111793 Fibre bragg grating sensors
05/26/2005US20050109587 Textile product having an integrated sensor for measuring pressure and temperature
05/26/2005US20050109125 Position sensing device
05/26/2005US20050109117 Apparatus for shear testing bonds on silicon substrate
05/26/2005US20050109075 Omni-directional crash sensor
05/26/2005CA2537586A1 Extended optical range reflective system for monitoring motion of a member
05/25/2005EP1532429A1 Stress/extension-measuring sensor and method for measuring stress/expansion
05/25/2005DE10346537A1 Rail vehicle measurement wheel has intermediate layer to match standard wheel stiffness and circumferential strain gauges in disc and tyre
05/25/2005CN2702288Y Single-body hydraulic supporter working resistance online detecting display
05/25/2005CN1619791A Apparatus for shear testing of solder ball
05/25/2005CN1619269A Railroad rail stress testing method
05/25/2005CN1619268A Measuring device of block high temperature superconductor magnetic suspension floating force and its testing method
05/25/2005CN1618573A Clamp head capable of measuring tension
05/24/2005US6898338 Fabry-Perot sensing element based on a large-diameter optical waveguide
05/24/2005US6897601 Piezoelectric element and an oscillation transducer with a piezoelectric element
05/24/2005US6897383 Electrical cable moisture barrier
05/19/2005WO2005045420A1 Displacement amount measuring apparatus and generated force measuring apparatus
05/19/2005WO2005045400A1 Methods and devices for analysing a deformable object
05/19/2005WO2005045389A1 Method of evaluating the consequences of an impact on a piece of structural composite material, for test purposes
05/19/2005WO2005045388A1 Strain gauge type sensor and strain gauge type sensor unit using the same
05/19/2005WO2005045387A1 Signal-balanced shield electrode configuration for use in capacitive displacement sensing systems and methods
05/19/2005WO2005045386A1 Tension sensor
05/19/2005WO2005045385A2 Method for determining a surface contact force
05/19/2005WO2005045383A2 Force-sensing device, and method for the production thereof
05/19/2005WO2005012847A3 Electromagnetic loop sensor for measuring dynamic loads applied to a roadway by road traffic
05/19/2005WO2004099713A3 Uniaxial thermal and/or mechanical deformation-measuring device, system and method employing a bragg grating optical fibre
05/19/2005US20050106977 Extended optical range reflective system for monitoring motion of a member
05/19/2005US20050104145 Dielectric actuator or sensor structure and method of making it
05/19/2005US20050103988 Fiber ringdown pressure/force sensors
05/19/2005US20050103124 Physical sensor
05/19/2005US20050103123 Tubular monitor systems and methods
05/19/2005US20050103115 Pressure measuring device
05/19/2005DE10349234A1 Mobiles Arbeitsgerät mit Stützauslegern Mobile equipment with outriggers
05/19/2005DE10346811A1 Kraftmeßvorrichtung Force measuring device
05/19/2005CA2543005A1 Signal-balanced shield electrode configuration for use in capacitive displacement sensing systems and methods
05/18/2005EP1531326A1 Material testing method
05/18/2005EP1530708A1 Strain gage
05/18/2005EP1530707A1 Method for measuring stress/strain using barkhausen noises
05/18/2005EP1082591B1 Sensing tapes for strain and/or temperature sensing and producing the same
05/18/2005EP1071860B1 Force-responsive detectors and systems and methods of making them
05/18/2005CN1618011A 测力装置 Force measuring apparatus
05/18/2005CN1618004A Method and apparatus for measuring stress in semiconductor wafers
05/17/2005US6895132 Multiplexable fiber-optic strain sensor system with temperature compensation capability
05/17/2005US6894507 Capacitance type sensor
05/17/2005US6894482 Apparatus for detecting a physical quantity acting as an external force and method for testing and manufacturing this apparatus
05/17/2005US6892590 Single-balanced shield electrode configuration for use in capacitive displacement sensing systems and methods
05/12/2005WO2005043107A2 Device for determining strains on fiber composite components
05/12/2005WO2005043102A1 Load sensor and its manufacturing method
05/12/2005WO2005043101A1 Pedaling force sensor and pedaling force detecion device using the sensor
05/12/2005WO2005043087A1 Method of producing medium-to thin-film pressure and humidity sensors by flexographic printing
05/12/2005WO2005042319A1 Moveable working device with supporting extension arms