Patents
Patents for G01D 5 - Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable (43,723)
05/2008
05/21/2008CN201062962Y Device for detecting length and angle of extensible boom
05/21/2008CN201062961Y Super thinness type hollow shafting single-loop serial absolute magnetoelectricity shaft angle encoder
05/21/2008CN201062960Y Integrated magnetoelectricity type rotary speed sensing transmitter
05/21/2008CN101183017A Laser phase grating interference displacement sensor
05/21/2008CN101183016A Optical encoder
05/21/2008CN101183015A Laser grid angular displacement sensor based on CD-disc data system
05/21/2008CN101183014A Full polarization-preserving fiber interferometer based on 3X3 polarization-preserving fiber coupling mechanism
05/21/2008CN101183013A Non-contact rotary movement sensor provided with independent switch
05/21/2008CN101182988A Vehicle's steering wheel rotation angle sensing device
05/21/2008CN100389305C Optical encoder
05/20/2008US7375820 Interference measuring apparatus for detecting a plurality of stable phase difference signals
05/20/2008US7375510 Rotational position sensor and electronically controlled throttle device and internal combustion engine
05/20/2008US7374343 Magnetic encoder and wheel support bearing assembly using the same
05/20/2008US7374090 Optical encoder with resinous code plate
05/20/2008US7373852 Protected length measuring system
05/20/2008CA2401983C Folded sagnac sensor array
05/15/2008WO2008057147A1 Linear displacement sensor
05/15/2008WO2008056793A1 Rotation angle determining apparatus
05/15/2008WO2008056792A1 Rotation angle determining apparatus
05/15/2008WO2008056756A1 Diode magnetic encoder, and its manufacturing method
05/15/2008WO2008056546A1 Absolute encoder
05/15/2008WO2008055775A1 Sensor evaluation arrangement, and method for operating a sensor arrangement
05/15/2008WO2008012598A3 Wireless position feedback device and system
05/15/2008WO2008008251A3 Rotary angle sensing system
05/15/2008WO2007120965A3 High-efficiency time-series archival system for telemetry signals
05/15/2008US20080114107 Mixture of strontium, barium ferrite, silane coupling agent, lubricant, hydrogenated acrylonitrile-butadiene copolymer; heat resistance; waterproofing; magnetic rubber
05/15/2008US20080111063 Optical encoder
05/15/2008US20080111062 Coding element with integrated limit switch
05/15/2008US20080111061 Encoder with a combined position and index track
05/15/2008US20080110262 Method and Apparatus For Detecting Panel Conditions
05/15/2008DE19750024B4 Verfahren zum Ermitteln eines Anbaufehlers eines Geberrades und Verfahren zur Steuerung der Kraftstoffzumessung einer Brennkraftmaschine A method for determining an attachment error of an encoder wheel and method for controlling fuel metering of an internal combustion engine
05/15/2008DE102007014781B3 Encoder arrangement for direct current motor, has optical sensor with retaining slot opened to motor shaft, and printed circuit board with another slot, which opens from side of direct current motor to edge of board
05/15/2008DE102006052692B3 Sensorauswerteanordnung und Verfahren zum Betreiben einer Sensoranordnung And sensor evaluation method of operating a sensor arrangement
05/15/2008DE102004024398B4 Verfahren und Vorrichtungen zum Einstellen einer Bestimmungsvorschrift eines Winkelsensors Methods and apparatus for adjusting a determination rule of an angle sensor
05/14/2008EP1921423A1 Rotation sensor and bearing with rotation sensing function device
05/14/2008EP1920221A1 Sensor device, sensor arrangement, and method of measuring a property of an object
05/14/2008EP1920220A2 Position sensor and method for operating a position sensor
05/14/2008EP1920219A1 Sensor array
05/14/2008EP1506373B1 Fibre-optic interferometric remote sensor
05/14/2008EP1360461B1 Position determination system
05/14/2008CN201059998Y Double-layer type rotating code device
05/14/2008CN201059997Y Human body infrared detection control circuit
05/14/2008CN201059996Y Stepwise print wheel sensor
05/14/2008CN201059995Y Code device of lift doors machine
05/14/2008CN201059994Y Frequency conversion induction apparatus of axis kind casting and repairing device
05/14/2008CN201059993Y Valve switching seeker and monitoring following system using same
05/14/2008CN201059992Y Inclination sensor
05/14/2008CN201059991Y Electro-magnetic sensor
05/14/2008CN201059990Y Non-contact type magnetic-sensing code device
05/14/2008CN101180519A Angular position detection utilizing a plurality of rotary configured magnetic sensors
05/14/2008CN101180518A Detecting device and rotation angle sensor
05/14/2008CN101178318A Position measuring device and assembling method thereof
05/14/2008CN100388626C 光电传感器及其调整方法 Photoelectric sensors and adjustment method
05/14/2008CN100388127C Apparatus for adjusting a write unit by employing the method of evaluating characteristics of a light beam
05/14/2008CN100388010C Multiple optical axis photoelectric sensor
05/14/2008CN100387933C A multi-fiber optic 2D-array device for sensing and localizing environment perturbation using speckle image processing
05/14/2008CN100387928C Pulse generator integrated with rotor angle sensor
05/13/2008US7372256 Rotation sensor
05/13/2008US7372254 Linear force detecting element formed without ferromagnetic materials which produces a resolution in a range of microns or less
05/13/2008CA2414257C Multichannel interferometer with phase generated carrier demodulation and quadrature error correction
05/08/2008WO2008054879A1 Optical position transducer system and method employing reflected illumination
05/08/2008WO2008053950A1 Magnetized pulsar ring and rolling bearing unit with sensor equipped therewith
05/08/2008WO2008053939A1 Rotation angle detection device
05/08/2008WO2008053928A1 Rotation angle detection device
05/08/2008WO2008053926A1 Motion sensor
05/08/2008WO2008053823A1 Rolling bearing with rotation sensor
05/08/2008WO2008053663A1 Magnetic encoder and rolling bearing
05/08/2008WO2008053582A1 Rotation detecting device, and bearing having rotation detecting device
05/08/2008WO2008053581A1 Rotation detector and rotation detector-equipped bearing
05/08/2008WO2008053407A2 Positioning apparatus
05/08/2008WO2008053184A1 Opto electronic read head
05/08/2008WO2008013654A3 Proximity-leveraged, transverse-displacement, sensor system
05/08/2008DE10228581B4 Verfahren zum Korrigieren des Signals eines Nockenwellen-Sensors A method for correcting the signal of the camshaft sensor
05/08/2008DE102007049557A1 Ungleichmässiges Abtasten, um ein Aliasing zu vermeiden Uneven sampling to avoid aliasing
05/08/2008DE102007026225A1 Verfahren zum Herstellen einer sensitiven Zone mit einer Anzahl an sensitiven Einkerbungen eines faseroptischen Biegesensors sowie dazugehöriger faseroptischer Biegesensor A method for producing a sensitive zone having a number of sensitive notches of a fiber optic bending sensor as well as related fiber-optic bending sensor
05/08/2008CA2825736A1 Enhanced ultrasound imaging probes using flexure mode piezoelectric transducers
05/07/2008EP1918681A1 Angle detector
05/07/2008EP1918680A1 Rotary encoder and drive device
05/07/2008EP1918679A2 A sensor
05/07/2008EP1918678A2 Displacement sensor using gmr elements, angle sensor using gmr elements, and semiconductor device used for them
05/07/2008EP1918533A1 Method and device for recording a valve stroke
05/07/2008EP1917500A1 Demodulation of phase modulated fibre-optic sensor system signals
05/07/2008EP1586075B1 Improved sensing arrangement
05/07/2008EP1364186B1 Multiturn encoder
05/07/2008EP1322451B1 An angular position measuring equipment in robotics, where it determines the angle of the joints
05/07/2008EP1320724B1 Displacement and force sensor
05/07/2008EP1147377B1 Method for producing an optical scale
05/07/2008EP0975983B1 Capacitance detection system and method
05/07/2008CN101175975A Method for evaulating a potentiometer and circuit arrangement having a potentiometer
05/07/2008CN101175974A Magnetic encoder and rolling bearing unit comprising magnetic encoder
05/07/2008CN101175973A Reference pulse discrimination method
05/07/2008CN101175597A Method and apparatus for scale manufacture without substantial removal of material
05/07/2008CN101173864A Method and device for detecting tooth matching angle of gear
05/07/2008CN101173863A Novel capacitance-type sensor
05/07/2008CN100386602C System for manufacturing a modularly structured apparatus for determining a physical process quantity, and standardized components
05/07/2008CN100386601C Open-ring signal processing method and circuit of sagnac interference optical fiber sensor
05/07/2008CN100386593C Double-view field star sensor and method for identifying star atlas using the same
05/07/2008CN100386592C Long measuring range displacement sensor with waterproof function
05/06/2008US7369960 Device and method for detecting an angular position of a rotating object
05/06/2008US7369253 Systems and methods for measuring sample surface flatness of continuously moving samples