G01L 1 - Measuring force or stress, in general

Patents for G01L 1 - Measuring force or stress, in general (22,371)
12/2006
12/26/2006	US7153383 Weight sensor
12/26/2006	US7152485 Acceleration detector
12/26/2006	US7152484 Sensor for detecting a physical property between two movable bodies having high tribological strain
12/26/2006	US7152483 High pressure sensor comprising silicon membrane and solder layer
12/26/2006	US7152482 Piezoelectric sensor and input device including same
12/26/2006	US7152475 Device and method for measuring axial force of bolt
12/21/2006	WO2006072091A3 Linear moving capacitive sensor twin column electronic height gauge
12/21/2006	WO2006033846A3 Web tension indicator
12/21/2006	US20060283242 Measurement method and device for the measurement of a path covered
12/21/2006	DE102006024385A1 Bending ring force receiver e.g. for force receiver, has rotationally symmetric receiver body with outside force application ring connected with measuring elements and further internal force application ring provided
12/21/2006	DE102005028639A1 Force measuring device with raised natural frequency e.g. for measuring force, has force measuring sensors and their adapter devices are mechanically and firmly connected with one another
12/20/2006	EP1733299A1 Textile form touch sensor
12/20/2006	EP1732781A1 Connecting element and method for positioning a magnetic field sensor system
12/20/2006	CN2849683Y Silicon capacitance pressure sensitive device packing structure
12/20/2006	CN2849682Y Fast sensor for polishing rod load of pumping unit
12/20/2006	CN1882825A 测力换能器 Force transducer
12/20/2006	CN1880934A Method for correcting zero offset voltage of pressure transducer
12/20/2006	CN1880933A Digital display type tension integration testing instrument
12/20/2006	CN1291225C Stress sheath damage predicting method
12/20/2006	CN1290676C Determining method of ground reverse force of legs of walker motion and joint torque
12/20/2006	CN1290470C Tester for tension force of cruciate ligaments of knee joints
12/19/2006	US7152014 Method and apparatus for entering information into a portable electronic device
12/19/2006	US7151431 Resistor element, stress sensor and method for manufacturing them
12/19/2006	US7151337 Pressure monitor incorporating saw device
12/19/2006	US7151247 Mobile measurement system of photoenvironment
12/19/2006	US7151049 Electroplating compositions and methods
12/19/2006	US7150199 Foil strain gage for automated handling and packaging
12/19/2006	US7150179 Impact sensor for detecting an impact of a collision
12/14/2006	WO2006131483A1 Device and method for detecting seat occupancy
12/14/2006	WO2006131015A2 Pressure sensor with active and passive acceleration compensation
12/14/2006	WO2006091089A3 Method and device for measuring the chain force in a bicycle
12/14/2006	US20060278024 Testing apparatus and method of deriving young's modulus from tensile stress/strain relationships
12/14/2006	DE102005027181A1 Mechanical power measurement device used on exercise bike, includes sensors separate from pedal axle measuring effort exerted upon pedals
12/14/2006	DE102005020770B3 Kraftmessplatte Force plate
12/14/2006	DE10018665B4 Längensensor mit Piezoeffekt Length sensor with piezo effect
12/13/2006	EP1597553B1 Measurement of residual and thermally-induced stress in a rail
12/13/2006	CN1879230A Piezoelectric element and method for manufacturing the same
12/13/2006	CN1879013A Strain gauge type sensor and strain gauge type sensor unit using the same
12/13/2006	CN1877290A Metal film micro-bridge manufacturing method and its mechanical property testing method
12/13/2006	CN1877275A MEMS microprobe and preparation method thereof
12/12/2006	US7149635 Seal force monitor apparatus, system, and method for in-process determination of integrity of sealed containers
12/12/2006	US7149634 Method of determining elastic modulus
12/12/2006	US7148882 Capacitor based force sensor
12/12/2006	US7148432 Weight-measuring sensor
12/12/2006	US7146866 Magnetostrictive strain sensor and method
12/12/2006	US7146865 Piezoresistive strain concentrator
12/12/2006	US7146862 Thick film strain gage sensor
12/12/2006	US7146847 Knock sensor for an internal combustion engine
12/07/2006	WO2006128931A1 Sheet comprising zones that are communicated with one another
12/07/2006	US20060276977 Techniques and devices for characterizing spatially non-uniform curvatures and stresses in thin-film structures on substrates with non-local effects
12/07/2006	US20060273445 Three-dimensional structure composed of silicon fine wires, method for producing the same, and device including the same
12/06/2006	EP1728058A2 Load cell including displacement transducer, and associated methods of use and manufacture
12/06/2006	CN2844874Y Strain foil sensing probe for measuring internal stress distribution in solid material
12/06/2006	CN1875258A Method for quality assurance of long timber
12/06/2006	CN1873388A Resistance type sensor
12/06/2006	CN1873387A Capacitance type sensor
12/06/2006	CN1288451C Detection method for resonance frequency of resonant type piezoelectric microsensor
12/05/2006	US7145646 On-line tension measurement in an optical fiber
12/05/2006	US7143658 Deflection plate weight sensor for vehicle seat
12/05/2006	US7143657 Planarity-measuring roller for steel strip
12/05/2006	US7143643 Spring load correction method and device
11/2006
11/30/2006	WO2006125335A1 Strain gauge
11/30/2006	WO2006125307A1 Methods and apparatuses for obtaining information regarding sensors in optical paths
11/30/2006	WO2006125253A1 Polymeric strain sensor
11/30/2006	WO2006111679A3 Method and device for monitoring an aircraft structure
11/30/2006	WO2005104348A3 Electromagnetic resonant sensor
11/30/2006	DE102005024202A1 Kraftmesseinrichtung und Verfahren zur Bestimmung einer Kontaktkraft Force measurement device and method for determining a contact force
11/30/2006	DE102005024201A1 Kraftmesseinrichtung und Verfahren zur Bestimmung einer Seitenführungskraft Force measurement device and method for determining a cornering force
11/30/2006	DE102005024020A1 Vorrichtung zum Kalibrieren von Dehnungsmessschaltungen An apparatus for calibration of strain gauge circuits
11/30/2006	CA2610375A1 Methods and apparatuses for obtaining information regarding sensors in optical paths
11/30/2006	CA2608260A1 Polymeric strain sensor
11/29/2006	EP1726936A1 Apparatus and method for calibrating strain gauge circuits
11/29/2006	EP1725831A1 Device for measuring changes in the position of the edge of a body
11/29/2006	EP1417466B1 Optical device for measuring pressure or force
11/29/2006	CN2842393Y Material internal-stress supersonic measuring device
11/29/2006	CN2841972Y Oil-way detecting device and internal combustion engine with same
11/29/2006	CN1871153A Moveable working device with supporting extension arms
11/29/2006	CN1869582A Design method and making process of fibre-optical grating sensitization strain transducer
11/29/2006	CN1287135C Temperature automatic compensating optical fiber grating force sensor
11/29/2006	CN1287134C Semiconductor pressure sensor with diaphragm
11/29/2006	CN1287127C Large capacity coding optical fiber grating sensing monitoring system
11/28/2006	US7142736 Distributed fiber sensor with interference detection and polarization state management
11/28/2006	US7140258 Magnetic-based force/torque sensor
11/28/2006	US7140228 Roller bearings equipped with sensors
11/28/2006	CA2180710C Strain gage array with mounting mechanism
11/23/2006	WO2006123708A1 Strain detector
11/23/2006	WO2006100331A3 Intelligent zonal pressure surface
11/23/2006	WO2006020323A3 Strain detection for automated nano-manipulation
11/23/2006	US20060261985 Linear pressure sensor
11/23/2006	US20060260411 Microelectromechanical system pressure sensor and method for making and using
11/23/2006	US20060260410 Microelectromechanical system pressure sensor and method for making and using
11/23/2006	DE10249767B4 Probentisch für die Messung lateraler Kräfte und Verschiebungen Sample table for measuring lateral forces and displacements
11/22/2006	EP1723437A2 Active sensor circuit with one or more t-network pairs
11/22/2006	EP1656285A4 Seat belt retractor torsion rod activity sensor
11/22/2006	EP1535036B1 Detonation sensor
11/22/2006	CN2839991Y Analog dynamic rove and spun yarn integrated cradle pressure testing instrument
11/22/2006	CN1865877A Mechanical stress measuring apparatus
11/22/2006	CN1286000C Conductive pressure sensitive textile
11/22/2006	CN1285893C Pressure measuring and analytic device based on image information processing technology
11/21/2006	US7138621 Optical fiber sensors based on pressure-induced temporal periodic variations in refractive index

1 ... 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 ... 224