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)
10/2007
10/17/2007EP1845341A2 Rotation angle detection apparatus
10/17/2007EP1845340A2 Rotational position sensor, compound rotational position sensor and motor operated power steering device
10/17/2007EP1844357A1 Fibre optic ribbon with several individual optical fibres and method for production thereof
10/17/2007EP1844307A1 Position sensor and washing machine
10/17/2007EP1844299A2 A sensor circuit array, a control device for operating a sensor circuit array and a sensor system
10/17/2007EP1292808B1 Sensor arrangement for a manoeuvring device
10/17/2007CN200962116Y A bidirectional rotation speed sensor
10/17/2007CN200962060Y Linear response optical fiber grating temperature detection device with the collection and demodulation function
10/17/2007CN200962039Y Encoder for remote direct reading water meter
10/17/2007CN200962038Y Improved run-through axis rotating encoder
10/17/2007CN200962030Y Non enhanced optical fiber grating reinforcing steel bar device
10/17/2007CN101057124A Combined RF tag and saw sensor
10/17/2007CN101055669A Measuring system with at least one sensor line
10/17/2007CN101055475A Coding wheel positioning device for commuting of track vehicle and its controller
10/17/2007CN101055197A Femtosecond laser pulse produced microsize optical fiber Fabry-perot sensor and its production method
10/17/2007CN101055196A Hollow photon crystal optical fiber based Fabry-perot interferometer sensor and its production method
10/17/2007CN101055195A Optical encoders
10/17/2007CN101055194A Flat-top reflection-based optical encoders
10/17/2007CN101054279A Nano lead zirconate titanate/cement piezoelectricity composite material and preparation method thereof
10/17/2007CN100343632C Memory write-in device for six-sensor style encoders
10/17/2007CN100343631C Memory write-in device for three-sensor style encoders
10/17/2007CN100343630C Memory write-in device for four-sensor style encoders
10/17/2007CN100343629C Three-sensor style encoder
10/17/2007CN100343624C Position-measuring device
10/17/2007CN100343622C Quick determining method for micro-lens structural parameters and surface deformation
10/17/2007CN100343621C Movement sensor for drive device of bicycle
10/16/2007US7283826 Contactless magnetic sensor for determination of the linear position of a moving body
10/16/2007US7282908 Surveying device for the running parameters of railway bearings
10/16/2007US7282907 Antifriction bearing unit having a sensor and a resolver
10/16/2007US7282815 Method and circuit arrangement for minimizing interference in an electronic circuit
10/16/2007US7282699 Optical encoder for improved detection of the absolute position of an origin point
10/16/2007US7281851 Spindle device utilizing externally pressurized gas bearing assembly
10/16/2007US7281432 Displacement sensor with an excitation coil and a detection coil
10/16/2007US7281429 Optical hydrophone for a shock-wave field with long service life
10/16/2007US7281339 Encoder system
10/16/2007CA2362958C Method and apparatus determining position of a movable barrier
10/16/2007CA2328995C Real-time welding system
10/11/2007WO2007114019A1 Pulser ring for rotary encoder
10/11/2007WO2007113939A1 Magnetism detecting circuit, magnetic sensor using the same, magnetic sphere position determining apparatus using them, and length/breadth determining sensor
10/11/2007WO2007113527A1 Evaluating the position of a disturbance
10/11/2007WO2007113495A1 Fibre optic sensor package
10/11/2007WO2007113446A1 Method and device for optically determining the position of an object
10/11/2007WO2007113332A2 Method and device for determining an absolute value of a variable
10/11/2007WO2007112937A2 Method and measuring device for the spatially distributed and/or remote measurement of physical variables
10/11/2007WO2007112796A1 Method for holding a scale on a carrier and arrangement having a carrier and a scale
10/11/2007WO2007079955A3 Analysis and compensation circuit for an inductive displacement sensor
10/11/2007DE19832111B4 Sensorkopf für einen Magnetfeldgeber Sensor head for a magnetic encoder
10/11/2007DE102006016523A1 Kippsensor Tilt sensor
10/11/2007DE102006011239B3 Sensorschaltung zum Messen einer Messgröße Sensor circuit for measuring a measured variable
10/11/2007DE102004030161B4 Schlatungsanordnung zum wahlweisen Generieren eines analogen Stromausgangswertes oder eines analogen Spannungsausgangswertes Suppression Tung arrangement for selectively generating an analog current output value or an analog voltage output value
10/11/2007CA2647644A1 Method and device for optically determining the position of an object
10/11/2007CA2647173A1 Evaluating the position of a disturbance
10/10/2007EP1843133A1 Integrated optical readout for cantilever sensors
10/10/2007EP1843132A2 Method for initialising a position measurement system
10/10/2007EP1843063A1 Actuator with a non-contact position sensor
10/10/2007EP1842034A1 Method for determining at least the position of a movable part of a drive unit such as an internal combustion engine or the similar
10/10/2007EP1842033A1 Position detector
10/10/2007EP1842032A1 Angle sensor
10/10/2007EP1616151B1 Method and apparatus for absolute optical encoders with reduced sensitivity to scale or disk mounting errors
10/10/2007EP1552250B1 Sensing apparatus and method
10/10/2007CN200959128Y Universal counter of incremental encoder
10/10/2007CN200959040Y Fiber-optic and grating demodulator of tuning bi-parallelled matched
10/10/2007CN200958954Y Waterproof encoder for remote-transmitting direct-reading watermeter
10/10/2007CN200958946Y Light-source temperature-compensating circuit of photoelectric axis angle encoder
10/10/2007CN200958945Y High-resolution absolute encoder
10/10/2007CN101052860A Non-contacting vortex sensor and detecting method for testing object
10/10/2007CN101051231A Multiple optical coupling differential precision positioning mechanism for paper banknote identifying movement position and its positioning method
10/10/2007CN101050939A Measuring method for crevice lamp microscopic crevice projection angle and measuring digital display device
10/10/2007CN100342216C Displacement sensor with single grating
10/10/2007CN100342215C A rotary scale
10/10/2007CN100342205C Method for measuring sliding surface position and slippage of landslip and its device
10/10/2007CN100341664C Length measuring device
10/09/2007US7280220 Physical quantity measuring method and device therefor
10/09/2007US7280049 Encoder runout error correction circuit
10/09/2007US7279890 Tandem rotation detector for high precision detection
10/09/2007US7279674 Optical encoder module
10/09/2007US7278571 Methods and apparatus for communicating condition information associated with an item
10/04/2007WO2007111228A1 Optical scanning module and encoder
10/04/2007WO2007110603A2 Position encoder
10/04/2007WO2007110574A1 Fibre optic sensor arra
10/04/2007WO2007110095A1 Displacement sensor for a rod
10/04/2007WO2007109874A1 Detection of collisions in medical procedures
10/04/2007WO2007095461A3 Surface acoustic wave packages and methods of forming same
10/04/2007WO2007089654A3 Capacitive sensing isolation using reversed biased diodes
10/04/2007US20070229063 Rotational angle detector
10/04/2007US20070229059 Position Determination Device and Method of Position Determination
10/04/2007US20070228265 Optical encoder apparatus for removable connection with a printed circuit board and methods of assembling optical encoder apparatus
10/04/2007US20070227438 Scale Reading Apparatus
10/04/2007US20070227027 Method for mounting a scale on a support and arrangement with a support and a scale
10/04/2007DE10342326B4 Integrierter optischer Encoder Integrated optical encoder
10/04/2007DE102007013825A1 Capacitive acceleration sensor for vehicle, has converter circuit with switch that is open in diagnosing operation mode, where periodic voltage in diagnosing operation mode is larger than periodic voltage in normal measuring operation mode
10/04/2007DE102006015159A1 Physical values e.g. vibration, spatially distributed and/or distant measurement method for use at building, involves correlating digital response signal with modulation signal for generation of n-measuring data sets
10/04/2007CA2647289A1 Position encoder
10/03/2007EP1840527A1 Displacement sensor with frequency output
10/03/2007EP1839015A2 A rotary encoder control circuit
10/03/2007EP1839014A2 Spotlight unit comprising means for adjusting the light beam direction
10/03/2007EP1486757A4 Method for displacing controlled objects
10/03/2007EP1040316B1 Distance measuring device and method for determining a distance
10/03/2007CN200955961Y Coherence multiplexing device for optical fiber Bragg grating sensor
10/03/2007CN101046397A Sealed grating sensor with extra-long scale