Patents for G01L 1 - Measuring force or stress, in general (22,371)
07/2006
07/18/2006US7077010 Magnetoresistive semiconductor pressure sensors and fingerprint identification/verification sensors using same
07/18/2006US7077009 Pressure sensitive surfaces
07/13/2006WO2006042615A3 Sensor for measuring a force exerted upon a surface and measuring method therefor
07/13/2006US20060152375 Pressure-sensitive sensor and object detector
07/13/2006DE102005057055A1 Verfahren und Vorrichtung zum Erfassen mechanischer Belastungen an einer Rohrleitung, insbesondere einer eingeerdeten Rohrleitung Method and apparatus for detecting mechanical stress in a pipeline, in particular a pipeline eingeerdeten
07/13/2006DE102005001298A1 Vorrichtung zum Messen von Kräften, insbesondere Drucksensor, und zugehöriges Herstellverfahren An apparatus for measuring forces, in particular pressure sensor, and associated manufacturing method
07/13/2006DE102004061796A1 Mikromechanisches kapazitives Sensorelement The micromechanical capacitive sensor element
07/13/2006DE102004051157B3 Sensor zur Messung einer auf eine Oberfläche einwirkenden Kraft und Messverfahren dazu Sensor for measuring a force applied to a surface and measuring method thereof
07/13/2006DE10154435B4 Fräskopf für das Hochgeschwindigkeitsfräsen Milling head for high speed machining
07/12/2006EP1679497A1 Passive athermal fibre Bragg grating strain gage
07/12/2006EP1678474A2 Device for determining strains on fiber composite components
07/12/2006EP1678473A1 Sensor and sensor array for monitoring a structure
07/12/2006CN2795839Y Pressure automatic compensator for under water sensor
07/12/2006CN1802557A Resonant sensor assembly
07/12/2006CN1800797A Sensing device employing thin film bulk acoustic wave resonator
07/12/2006CN1800796A Apparatus for detecting press palm force of coarse yarn spindle wing
07/12/2006CN1264003C Optical tactile sensor
07/11/2006US7075448 Method and circuit arrangement for offset correction of a measurement bridge
07/11/2006US7073400 Sensor for measuring pressure in a sealed volume
07/11/2006US7073399 Yarn processing system
07/11/2006US7073397 Magnetoresistive semiconductor pressure sensors and fingerprint identification/verification sensors using same
07/11/2006US7073391 Force sensor
07/11/2006US7073390 Sensor for determining the state of parameters on mechanical components while using amorphous carbon layers having piezoresistive properties
07/11/2006CA2167398C Dielectrically isolated resonant microsensors
07/06/2006WO2006071690A1 Force sensing membrane
07/06/2006WO2006071531A1 Pressure indicating structure
07/06/2006WO2006071043A1 Apparatus for measuring force applied by the hand, analysing apparatus and system
07/06/2006WO2006070008A1 Method for determining the linear density or the cross-section of a textile fiber composite and corresponding device
07/06/2006US20060147700 High temperature pressure sensitive devices and methods thereof
07/06/2006US20060146337 Interferometric method and apparatus for measuring physical parameters
07/06/2006US20060144165 Method and circuit arrangement for determining an electric measurement value for a resistance element, preferably for determining an electric current that flows through the said resistance element
07/06/2006US20060144164 Method and device for determing the direction of displacement of a roller bearing component
07/06/2006US20060144154 Piezoelectric sensor and input device comprising same
07/06/2006US20060144147 Device and method for measuring thickness
07/06/2006DE202006005565U1 Force measurement arrangement, has helical spring effecting rotary movement around loading direction and including two coil springs or spiral springs mounted onto one another, where spring wires are connected by connecting unit
07/06/2006DE102004062484A1 Vorrichtung zur Erkennung einer Kollision eines Kraftfahrzeuges Device for detecting a collision of a motor vehicle
07/06/2006CA2590870A1 Force sensing membrane
07/05/2006EP1675760A1 Moveable working device with supporting extension arms
07/05/2006CN2793709Y Coupled torsional sensor
07/05/2006CN1798962A Apparatus and method of belt dynamic tension measurement
07/05/2006CN1796955A Flexible touch sensor
07/05/2006CN1796954A Flexible 3D force-touch sensor
07/05/2006CN1796953A Capacitive sensor
07/05/2006CN1796952A Force sensor based on Micro-Nano composite structure
07/04/2006US7071520 MEMS with flexible portions made of novel materials
07/04/2006US7069796 Dynamometer, particularly for determining the seating weight in a motor vehicle
07/04/2006US7069795 Sensor using electro active curved helix and double helix
07/04/2006US7069778 Fixture for testing spring squareness under a load
07/04/2006US7069777 Method, device, and system for measuring load on a spring
06/2006
06/29/2006WO2006068194A1 Pressure sensitive sensor and pressure sensitive element
06/29/2006WO2006068121A1 Strain sensor and method for manufacture thereof
06/29/2006WO2006067442A1 Apparatus and method for measuring loads sustained by a bearing pin
06/29/2006US20060137916 Load cell
06/29/2006US20060137913 Electromagnetic loop sensor for measuring dynamic loads applied to a roadway by road traffic
06/29/2006US20060137478 Pressure indicating structure
06/29/2006US20060137477 Sensor pad for controlling airbag deployment and associated support
06/29/2006DE102004061450A1 Resistive sensor with deformable body measuring e.g. pressure, force, acceleration or position, contains two resistive elements with differing sensitivity functions
06/29/2006CA2599703A1 Method and apparatus for a product deflection sensing device
06/29/2006CA2594519A1 Apparatus and method for measuring loads sustained by a bearing pin
06/28/2006EP1673604A2 Tension measurement by optical means
06/28/2006CN2791686Y Detecting apparatus for liquid crystal displaying panel
06/28/2006CN2791622Y Electronic dynamic weighing real-time measuring apparatus for mining industry
06/28/2006CN2791621Y Digital pressure gauge with temperature compensating function
06/28/2006CN2790405Y Body balance capacity measuring instrument
06/28/2006CN1793917A Probe for in-situ real time measuring saturated fine soil borizontal stress and measuring, calculating method
06/28/2006CN1793837A Method for detecting crystellizer drawing slock resistance and detecting device
06/28/2006CN1793818A Method and device for real time testing electric cylinder dynamic data
06/27/2006US7069156 Method for adjusting the pitch and roll static torques in a disk drive head suspension assembly
06/27/2006US7068872 Signal processing for passive interferometry
06/27/2006US7068142 Pressure-sensitive resistor and pressure-sensitive sensor using the same
06/27/2006US7067564 Coated optical fibers
06/27/2006US7066376 Methods for manufacturing a tactile sensor using an electrically conductive elastomer
06/27/2006US7066036 Instrument for measuring suspended masses for machines that operate with traction cables
06/27/2006US7066033 Measuring sensor
06/27/2006US7065861 Method of producing a strain-sensitive resistor arrangement
06/22/2006WO2006065813A1 Surface acoustic wave sensor methods and systems
06/22/2006WO2006065812A1 Surface acoustic wave multiple sense element
06/22/2006WO2006064181A1 Structural joint strain monitoring apparatus and system
06/22/2006US20060136152 Stress measurement method and its apparatus
06/22/2006US20060131915 Pinch detection device and opening/closing device
06/22/2006US20060130596 Piezoresistive strain concentrator
06/22/2006US20060130591 Venous needle dislodgement sensor
06/22/2006CA2530901A1 Adhesive joint for joining components of transport craft, in particular of aircraft, and method for determining minimum mechanical load capacity and/or mechanical strength of an adhesive joint
06/21/2006EP1672351A2 Modular sensor for damage detection, manufacturing method and structural composite material
06/21/2006EP1672344A1 Structural joint strain monitoring apparatus and system
06/21/2006EP1671090A1 Force-sensing device
06/21/2006EP1474670B1 Pressure sensor comprising an optical waveguide, and method for detecting pressure
06/21/2006CN2789745Y Non-contact type surface pressure distribution measuring device
06/21/2006CN1791788A Capacitor based force sensor
06/21/2006CN1789989A Modular sensor for damage detection, manufacturing method and structural composite material
06/21/2006CN1789940A Compositely packaged foil type manganin superhigh pressure sensor
06/21/2006CN1260556C Measuring system of fibre-optical residual stress
06/20/2006US7064561 Resistance type sensor
06/20/2006US7062981 Sensor, in particular, a magnetostrictive or magnetoelastic sensor
06/15/2006WO2006062275A1 Variable inductor type mems pressure sensor using magnetostrictive effect
06/15/2006WO2006061703A1 Method and apparatus for determining the resonant frequency of surface acoustic wave resonators
06/15/2006WO2006061036A1 Method for producing a measuring transducer
06/15/2006US20060129047 Force or pressure sensor and method for applying the same
06/15/2006US20060124365 Cantilever beam scale
06/15/2006US20060123927 Pyramid socket suspension