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)
09/2003
09/03/2003CN2570759Y Electronic force gauge
09/03/2003CN2570758Y Opening force tester for quick-opening lid
09/03/2003CN1120359C Method for testing working stress of buildings structure in situ
09/03/2003CN1120355C Shock protection device for force measuring apparatus
09/03/2003CN1120351C Force sensor
09/02/2003US6614342 Strain gauge
09/02/2003US6613601 Ultrananocrystalline diamond cantilever wide dynamic range acceleration/vibration/pressure sensor
09/02/2003US6612180 Dielectrically isolated plastic pressure transducer
08/2003
08/28/2003WO2003071246A1 (preloaded) load cell for vehicle seat with lateral and angular aligment
08/28/2003WO2003071234A1 (fiber) optic sensor with proper modulation
08/28/2003US20030160621 Sensor mat configuration enabling actual resistance values of force-dependent resistors of a sensor mat to be determined
08/28/2003US20030160544 Piezoelectric bending transducer and use thereof
08/28/2003CA2476708A1 (preloaded) load cell for vehicle seat with lateral and angular alignment
08/27/2003EP1337804A1 Method and device for non-destructive real-time measurements of residual stresses in planar and non-planar objects
08/27/2003EP1234158B1 Distortion detector
08/27/2003CN1119639C Technology for making superhigh-pressure high-temp force sensor of silicon on insulator
08/27/2003CN1119638C 6D force sensor based on ceramic-thickfilm technique
08/27/2003CN1119636C Forcesensor for anchor rope
08/27/2003CN1119634C Monolithic force sensor
08/27/2003CN1119629C Weighing charging element
08/26/2003US6611178 Nanometer-order mechanical vibrator, production method thereof and measuring device using it
08/26/2003US6609432 Load sensor, pinch detection apparatus and load detection apparatus
08/21/2003WO2003069296A2 Electrified vacuum panel
08/21/2003WO2003069294A1 Pressure sensor comprising an optical waveguide, and method for detecting pressure
08/21/2003WO2003069293A1 Method for determining the electrical resistance of an electrical supply lead to sensor elements, and a sensor arrangement
08/21/2003US20030156920 Connecting element
08/21/2003US20030156036 Sensor arrangement
08/21/2003US20030154903 Equipment for disclosing pressure
08/21/2003CA2455570A1 Electrified vacuum panel
08/20/2003EP1336829A2 Device for measuring the axial force in a shaft
08/20/2003EP1336085A1 Multi-axis load cell body
08/20/2003EP1012538B1 Process for reducing bias error in a vibrating structure sensor
08/20/2003CN1437701A A mechano-electrical sensor for sensing force or vibration
08/19/2003US6607300 Methods and devices for sensing temperature and oxygen pressure with a single optical probe
08/19/2003US6606914 Load sensor, load sensor unit and insertion detection device
08/19/2003US6606911 Pressure sensors
08/19/2003CA2203539C Triaxial normal and shear force sensor
08/19/2003CA2083737C Tire inflation and velocity sensor
08/14/2003WO2003067248A1 A sensor comprising mechanical amplification of surface stress sensitive cantilever
08/14/2003WO2003065892A1 Bioinformation detection device utilizing air pressure variation
08/14/2003US20030154037 Method of measuring forces in the presence of an external pressure
08/14/2003US20030151103 Pressing direction sensor and input device using the same
08/14/2003US20030150276 Load sensor
08/14/2003DE10206679C1 Sensor measuring axial force along shaft, includes measurement ring carrying sensors, which is deformed between projections of thrust and bearing rings
08/13/2003EP1335194A1 Flexible silicon strain gage
08/13/2003EP1335193A2 Force measuring device
08/13/2003EP1334341A1 Resonator chip sensor for pressure and force with mechanically separate partial regions (slots) and a soft membrane
08/13/2003EP1183511B1 Pressure-measuring device
08/13/2003EP0829186B1 Composite materials
08/13/2003CN2566251Y Push-pull pointer type dynameter movement
08/13/2003CN1117970C Electronic balance
08/12/2003US6606540 Pressure sensor systems and methods for use in robotic devices
08/12/2003US6604431 Apparatus and method for fixing and checking connections of piezoelectric sensor, actuator, and disk unit
08/12/2003US6604426 Variable capacitance pressure sensor
08/12/2003US6604425 Microelectromechanical correlation device and method
08/07/2003WO2003064988A2 Extension and upsetting sensor
08/07/2003WO2002099373A3 Determining large deformations and stresses of layered and graded structures to include effects of body forces
08/07/2003US20030149127 For use in optical fiber coating; dielectric constant
08/07/2003US20030145651 Wheel bearing for measuring the contact forces between tire and road
08/07/2003DE20306128U1 Device for measuring the pull produced during swimming, diving, rowing and similar activities comprises a measuring grid with a high ohmic resistance, and a pressure plate with a plunger
08/06/2003EP0970354B1 Method of making integral magnetoelastic transducer
08/06/2003CN1434271A Base material for strain gauge and making method thereof
08/05/2003US6601455 Force transducer with environmental protection
08/05/2003CA2163045C Capacitance transducer
07/2003
07/31/2003WO2003063119A2 Method and system for detecting and displaying the impact of a blow
07/31/2003WO2003062780A1 Omni-directional crash sensor
07/31/2003WO2003062777A1 Method and device for detecting low rigidity
07/31/2003WO2003062761A1 Force measuring cell
07/31/2003WO2003040852A3 Concept for compensating external disturbance variables on physical functional parameters in integrated circuits
07/31/2003US20030141867 Strain sensor
07/31/2003US20030141440 Multi-type fiber bragg grating sensor system
07/30/2003EP0820583B1 Pressure measuring device
07/30/2003EP0819048B1 Thin layer composite unimorph ferroelectric driver/sensor and method of production
07/30/2003CN1433094A Piezoresistive silicon pressure-sensing element and its making process
07/30/2003CN1432800A Casing stress detecting probe and instrument for oil and water well
07/30/2003CN1116637C Indicator able to sense cap pressure sensitively
07/29/2003US6598491 Magnetoelastic torque sensor
07/29/2003US6598484 Physical quantity detection device
07/24/2003WO2003060440A1 Force sensor
07/24/2003WO2003060439A1 Force sensor
07/24/2003US20030139690 Device for in vivo measurement of pressures and pressure variations in or on bones
07/24/2003US20030136201 Patient monitoring system employing array of force sensors on a bedsheet or similar substrate
07/24/2003US20030136197 Sensing device
07/23/2003EP1329701A1 Load sensor, temperature compensation method for the load sensor and manufacturing method of the load sensor
07/23/2003EP1116015B1 Mechanical-electrical transducer
07/23/2003EP1068501B1 Strain-sensitive resistor
07/23/2003CN1115551C Method and appts. for measuring critical breaking stress of oxidized pellicle
07/22/2003US6597822 Multiplexable fiber-optic strain sensor system with temperature compensation capability
07/22/2003US6597821 Fiber laser sensor for measuring differential pressures and flow velocities
07/22/2003US6596949 Tank weighing assembly with integrated tank mount and load cell
07/22/2003CA2235181C Method of regulating the stress distribution in metal strips or sheet, especially of nonferromagnetic metals
07/17/2003US20030135120 Visualization of values of a physical property detected in an organism over time
07/17/2003US20030131672 Load cell
07/17/2003DE10217017C1 Force-moment sensor has expansion measuring strips applied to each section of reception part contacted by flexible conductor path foil
07/17/2003DE10143489C2 Anordnung zum Erfassen von Relativbewegungen zweier Objekte Arrangement for detecting relative motion of two objects
07/16/2003EP1327870A2 Six-axis force sensor
07/16/2003CN1430765A 导电的压力敏感纺织品 The pressure-sensitive conductive textiles
07/15/2003US6593756 Tactile sensor
07/15/2003US6591691 Apparatus for and method of measuring thermal stress of concrete structure
07/15/2003US6591688 Load sensing by partial magnetic saturation
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