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)
06/2013
06/12/2013CN102353395B Infrared proximity transducer capable of inhibiting environmental noise
06/12/2013CN101876556B Position detector and signal processing device thereof
06/12/2013CN101553712B 光编码器 Optical encoder
06/11/2013US8462358 Device for detecting movement and forces
06/11/2013US8461515 Method and device for determining positions having at least one sensor array reading twice and with opposite read-out directions
06/11/2013US8461514 Optical spectrum modulated position sensor having a controller with at least one fiber optic line
06/06/2013WO2013081123A1 Method for detecting normal conduction transition of superconducting wire rod
06/06/2013WO2013079844A1 Vibration sensor device for musical instruments
06/06/2013WO2013079628A1 Digital sensor
06/06/2013WO2013079027A1 Distributed fibre sensing device based on dual channel and running method thereof
06/06/2013WO2013007752A3 Pneumatic brake booster
06/06/2013US20130141733 Apparatus and Method for Detecting Pressure Signals
06/06/2013US20130140446 Rotary Position Detector and Associated Methods
06/06/2013DE112009001319B4 Optischer Encoder Optical encoder
06/06/2013DE112009001282B4 Drehwinkelerfassungsvorrichtung Rotation angle detecting device
06/06/2013DE102012022924A1 Magnetischer messgeber mit dünner erfassungsoberfläche Magnetic measuring encoder with thinner gathering surface
06/06/2013DE102011087494A1 Capacitive sensor e.g. capacitive rotation transducer used in automotive industry, has voltage transducer element for converting difference signal produced at switching mixer circuit into voltage signal
06/06/2013DE102011087493A1 Capacitive rotation transducer for detecting position of shaft in automotive industry, has synchronous rectifier unit directly connected with transmitting electrode for rectifying signal, and amplifier unit working as voltage transducer
06/06/2013CA2858035A1 Vibration sensor device for musical instruments
06/05/2013EP2600114A2 Multi-point measuring method of fbg sensor and multi-point measuring apparatus
06/05/2013EP2600113A1 Method and device for measuring the angle of rotation of two objects rotating relative to each other
06/05/2013EP2600112A1 Device for measuring the relative angle of two objects which can be rotated relative to each other around a rotation axis
06/05/2013EP2600111A1 Magnetic inductive type position sensor
06/05/2013EP2600110A1 Method for the use of transducer signals with n real signals for an angle encoder and angle encoder for carrying out such a method
06/05/2013EP2599585A1 Suction device and control method
06/05/2013EP2598895A1 Techniques for approximating a difference between two capacitances
06/05/2013CN202974311U Reflective single code channel absolute grating ruler
06/05/2013CN202974310U An opening and closing door detecting device
06/05/2013CN202974309U Wavelength demodulation unit of fiber bragg grating sensor
06/05/2013CN202974308U Capacitance-type proximity sensor structure
06/05/2013CN202974307U Capacitive position detecting sensor
06/05/2013CN202974306U Two-wire system position transmitter circuit
06/05/2013CN202974305U 角度测量装置 Angle measuring device
06/05/2013CN202974304U Magnetic detector
06/05/2013CN202974303U Device measuring rotation phase of rotor in gas turbine
06/05/2013CN202971806U Electronic type differential lock sensor
06/05/2013CN103140741A Method and apparatus for sensing magnetic fields
06/05/2013CN103135168A Optical fiber with double fiber cores for sensing
06/05/2013CN103135167A W type optical fiber used for sensing
06/05/2013CN103134533A Distributed optical fiber sensing device based on dual-channel and operation method thereof
06/05/2013CN103134532A Circumferential code channel coding and decoding method based on judgment to absolute position
06/05/2013CN103134531A Scale of photoelectric encoder and manufacturing method of the same
06/05/2013CN103134530A Device for measuring the relative angle of two objects which rotate relative to each other around a rotating axis
06/05/2013CN103134529A 光电传感器 Photoelectric Sensors
06/05/2013CN103134528A Novel fluorescent optical fiber sensing device
06/05/2013CN103134527A Microbend type optical fiber sensing device with warm backup optical fiber
06/05/2013CN103134526A Linear position sensor assembly having magnetic shield
06/05/2013CN103134525A 磁性编码器 Magnetic encoder
06/05/2013CN103134524A Rotation detection device and manufacturing method for the same
06/05/2013CN103134431A Vertical vibration displacement sensor based on Michalson fiber-optical interferometer
06/05/2013CN103134420A 位置检测器 Position detector
06/05/2013CN102360149B Method for improving full light sampling linearity based on semiconductor light amplifier polarization rotation effect
06/05/2013CN102353328B Coke-oven vehicle-position measuring device
06/05/2013CN102322883B Pulse coding distribution-type fiber Raman and Brillouin scattering sensor
06/05/2013CN102322880B Polarization sensitive distributive optical frequency domain reflection disturbance sensor and demodulation method
06/05/2013CN102192761B Open-type laser beam-limiting scanning staff gauge grating sensor
06/05/2013CN102017072B Stage apparatus, patterning apparatus, exposure apparatus, stage drive method, exposure method, and device fabrication method
06/05/2013CN101836089B Reflector plate for optical encoder, method for producing the same, and optical encoder
06/05/2013CN101780818B 旋转传感器 Rotation sensor
06/05/2013CN101636638B Optical position transducer systems and methods employing reflected illumination
05/2013
05/30/2013WO2013077280A1 Optical fiber sensor
05/30/2013WO2013076839A1 Rotational-angle detection device and electric power-steering device provided with rotational-angle detection device
05/30/2013WO2013076479A1 Distributed two dimensional fluid sensor
05/30/2013WO2013075796A1 Rotational angle sensor
05/30/2013WO2013075456A1 Leveling sensing device and leveling control system
05/30/2013WO2013075397A1 Photoelectric sensor
05/30/2013WO2013075242A1 Capacitor sensors and system and methods for non-contact object detection
05/30/2013WO2013004540A3 Device for measuring angle and angular velocity or distance and speed
05/30/2013WO2012168294A3 High precision synchronized measured value acquisition
05/30/2013CA2856844A1 Optical fiber sensor
05/30/2013CA2856617A1 Capacitor sensors and system and methods for non-contact object detection
05/30/2013CA2855349A1 Distributed two dimensional fluid sensor
05/29/2013EP2597500A1 Polarization maintaining fiber and optical fiber sensor using same
05/29/2013EP2597431A1 Scale of photoelectric encoder and manufacturing method of the same
05/29/2013EP2597430A1 Device for measuring the relative angle of two objects which can be rotated relative to each other around a rotation axis
05/29/2013EP2597428A1 Method for evaluating the mechanical performances of a switchgear device and switchgear device for implementation of said method
05/29/2013EP2597427A1 Method for evaluating the mechanical performances of a switchgear apparatus and switchgear apparatus for implementation of said method
05/29/2013EP2596752A1 Medical imaging apparatus
05/29/2013EP2596324A1 Linear path measurement with the aid of a magnet system consisting of individual magnets
05/29/2013EP2596323A2 Path measurement using a plastic spiral and a diametric magnet
05/29/2013DE102012022811A1 Method for determining positions of hip points for e.g. mechanical seat of vehicle, involves displacing vehicle seat into position, which deviates from preset position, and determining position of measuring point of hip point model
05/29/2013DE102011087327A1 Printed circuit board for electronic component for gearbox of e.g. motor car, has strain relief layer which is provided with tertiary surface for connecting main and auxiliary surfaces so as to enable strain relief of electrical line
05/29/2013DE102008024975B4 Verschiebungssensor Displacement sensor
05/29/2013CN202957278U Support plate packaging structure with sensing deivce
05/29/2013CN202956166U Optical fiber half-absolute-value encoder
05/29/2013CN202956125U Infrared bi-emission signal sensor for dust fall in coal mine
05/29/2013CN202956124U Occupant classification sensor and occupant detection system applying occupant classification sensor
05/29/2013CN202956123U Magnetic induction sensor with indication lamps
05/29/2013CN103124896A Capacitive rotary transducer
05/29/2013CN103124642A Bearing device for wheel
05/29/2013CN103123953A Electronic device comprising hall effect region with three contacts
05/29/2013CN103123266A Smart electromagnetic sensor array
05/29/2013CN102175275B Backward scattering optical fiber sensor as well as processing device and method thereof
05/28/2013US8448521 Anti-entrapment system
05/28/2013US8448347 Length measuring device
05/23/2013WO2013073538A1 Encoder device, movement amount measurement method, optical device, and exposure method and device
05/23/2013WO2013073524A1 Optical sensor
05/23/2013WO2013073319A1 Multi-turn absolute rotation angle detection device and method for detecting absolute rotation angle
05/23/2013WO2013072256A1 Converter arrangement for capturing sound waves and/or pressure waves by means of a fiber-optic sensor
05/23/2013WO2013072254A1 Device and method for detecting the rotational speed of a rotatable shaft
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