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)
09/2011
09/07/2011CN102176651A Method and system for calibrating zero point of permanent magnet synchronous motor rotor
09/07/2011CN102176292A Gear detection equipment
09/07/2011CN102175276A Ultralow-temperature high-vacuum fiber sensor probe
09/07/2011CN102175275A Backward scattering optical fiber sensor as well as processing device and method thereof
09/07/2011CN102175274A Multi-physical quantity measurement sensing signal recognition method and device based on distributed FBG (Fiber Bragg Grating) sensors
09/07/2011CN102175273A Photoelectric conversion output signal compensating method and device
09/07/2011CN102175272A Position sensor for throttle body
09/07/2011CN102175271A Rotary position sensor
09/07/2011CN102175170A Detecting method and sensor for cracks of civil structure based on optical fiber long chirped grating frequency domain reflection technology
09/07/2011CN101832794B Fiber Bragg grating and fiber Raman composite sensing network and realizing method thereof
09/07/2011CN101625247B Large-range high-speed fiber bragg grating sensor demodulation device and demodulation method based on DSP
09/07/2011CN101561293B Weak characteristic information recovery system based on stochastic resonance
09/06/2011US8011112 Method and apparatus for determining positions
09/01/2011WO2011106184A1 Hermetically sealed fiber sensing cable
09/01/2011WO2011104961A1 Digitization circuit for processing a detection signal
09/01/2011WO2011104898A1 Method of detecting rotational angle or method of winding for synchronizing device windings
09/01/2011WO2011104319A1 Monitoring techniques for passive optical networks
09/01/2011WO2011080311A4 Exposure method
09/01/2011WO2011010110A3 Distributed optical fibre sensing
09/01/2011WO2011005233A4 Electronic potentiometer
09/01/2011WO2010088591A9 Side illuminated multi point multi parameter optical fiber sensor
09/01/2011US20110210238 Encoder
09/01/2011US20110209352 Length measuring device
09/01/2011US20110209351 Arrangement and method for generating a reference impulse for a position measuring device
09/01/2011DE102010010560B3 Verfahren zur Ermittlung des Feinpositionswertes eines bewegbaren Körpers Method of determining the fine position value of a movable body
09/01/2011DE102009054700B4 System, Luft- oder Raumfahrzeug sowie Verfahren zum Messen einer Ist-Position eines zweiten Fahrzeugteils relativ zu einem ersten Fahrzeugteil System, aircraft or spacecraft, and methods for measuring an actual position of a second vehicle part relative to a first vehicle part,
08/2011
08/31/2011EP2362190A1 Distributed optical fiber sensor
08/31/2011EP2362189A2 Magnetic triangulation based position sensor
08/31/2011EP2362187A2 Meter register having an encoder for measuring material flow and an algorithm to selectively block signal transmission
08/31/2011CN201955493U 光纤型光反射装置 An optical fiber type optical reflecting means
08/31/2011CN201955379U 光纤型高电压监测装置 Fiber-type high voltage monitoring device
08/31/2011CN201955103U 光纤传感器及粮仓温度和库存监测系统 Fiber optic temperature sensors and granaries and inventory monitoring system
08/31/2011CN201955102U 一种新型现场可调节光纤传感装置 A new field adjustable fiber optic sensing device
08/31/2011CN201955101U 电动执行器位置检测装置 Electric actuator position detection device
08/31/2011CN201955052U 磁场位置传感器 Magnetic position sensor
08/31/2011CN102171910A Motor
08/31/2011CN102171535A Rotation angle detection device, and rotation angle detection method
08/31/2011CN102170216A Motor and moving body with motor, error information storage method of installation position of rotor position detecting element
08/31/2011CN102168996A Photoelectric encoder
08/31/2011CN102168995A Photoelectric encoder
08/31/2011CN102168994A Silicon capacitive differential pressure transducer with multi-parameter and compensation method of static pressure influence
08/31/2011CN102168993A Apparatus for determining a process variable of a liquid in a process plant
08/31/2011CN102168992A 可调式精密位置传感器 Adjustable Precision Position Sensors
08/31/2011CN101915595B Wavelength division multiplexing network construction method and system based on frequency domain reflection fiber grating sensing technique
08/31/2011CN101644561B Angle detecting apparatus and angle detecting method
08/31/2011CN101592578B Silicon cantilever sensor, preparation method and application thereof
08/31/2011CN101581581B Drawing information management device and comparison checking method thereof
08/31/2011CN101427107B Contact free absolute position determination of a moving element in a medication delivery device
08/31/2011CN101365872B Method of detecting a reference zone arranged on the periphery of a toothed disk fastened to a rotary component
08/30/2011US8010255 Movable or removable seat for a motor vehicle
08/25/2011WO2011102050A1 Magnetic position detection device
08/25/2011DE102010043588A1 Drehwinkelsensor Rotation angle sensor
08/25/2011DE102010008944A1 Gießpfanne oder Zwischenbehälter zur Aufnahme eines flüssigen Metalls Ladle or tundish for receiving a liquid metal
08/24/2011EP2360455A1 Magnetic field angular sensor and sensing method
08/24/2011EP2359105A1 Improved differential coat weight measurement by means of nuclear or x-ray gauges
08/24/2011EP2359097A2 Sensor arrangement and method for determining the position and/or change in position of a measurement object
08/24/2011CN201945323U 全空心轴编码器 Full hollow shaft encoder
08/24/2011CN201945322U 正交串行输出旋转编码器任意分频装置 Serial output rotary encoder quadrature frequency division means any
08/24/2011CN201945321U 节气门体位置传感器 Throttle body position sensor
08/24/2011CN201945320U 道路养护除雪车专用铲检测传感器 Road maintenance and snow removal vehicles dedicated shovel detection sensor
08/24/2011CN102165285A Multiturn rotary encoder
08/24/2011CN102165284A Arrangement and method for generating a reference impulse for a position measuring device
08/24/2011CN102162816A Torsion fiber optic acceleration transducer
08/24/2011CN102162753A Sensor structure for simultaneously measuring temperature and strain of long period fiber gratings (LPFGs)
08/24/2011CN102162742A Quasi-distribution optical fiber white-light strain sensing and demodulation device based on nonequilibrium Michelson interferometer
08/24/2011CN102162741A Permanent magnetic rotation sensing device for detecting motion state of rotating machine
08/24/2011CN102162740A Transmitter
08/24/2011CN102162525A Sensor arrangement
08/24/2011CN101846531B Multipole combined-type magnetic encoder
08/24/2011CN101718516B Device for detecting speed and position of moving object
08/24/2011CN101083459B Resonant tuning fork structure having strong self-coupling performance
08/24/2011CA2732808A1 Optical sensors including surface modified phase-change materials for detection of chemical, biological and explosive compounds
08/23/2011US8005323 Method and apparatus for generation and transmission of high energy optical pulses for long range measurements
08/23/2011US8003932 Evaluating the position of a disturbance
08/23/2011US8001700 Scanning unit of a position measuring arrangement
08/18/2011WO2011100412A2 Displacement measurement system and method using magnetic encodings
08/18/2011WO2011100124A1 Method and system for absolute three-dimensional measurements using a twist-insensitive shape sensor
08/18/2011WO2011100118A2 Angle measurement device and method
08/18/2011WO2011099041A1 Device for angular measures equipped with rotary member
08/18/2011WO2011098721A1 Device for detecting the neutral position of a lever for controlling shifting and selecting gears in a motor vehicle gearbox
08/18/2011WO2011098274A1 Method for measuring a position
08/18/2011WO2011069926A3 Sensor device and method for grip and proximity detection
08/18/2011WO2011069925A3 Multifunctional touch and/or proximity sensor
08/18/2011WO2011049978A3 Multi-turn sensor
08/18/2011DE102010008495A1 Moving object's position measuring method, involves starting current signal with preset current raising ramp, where current impulses of current signal are provided in connection with raising ramp for guiding detectable wave
08/18/2011DE102010002110A1 Sensoranordnung Sensor array
08/18/2011CA2789594A1 Angle measurement device and method
08/17/2011EP2357451A1 Measuring device for determining the absolute value of lengths or angles comprising an active measuring scale being composed of several adjacent parts
08/17/2011EP2357374A1 Magnetic bearing device
08/17/2011EP2356405A1 Optical position measuring device
08/17/2011EP1269121B1 Measuring device for the contactless detection of an angle of rotation
08/17/2011DE202011050468U1 Geber in Form eines Plastoferrit-Ringes sowie Vorrichtung enthaltend einen solchen Geber Donors in the form of a ring and Plastoferrite device containing such a donor
08/17/2011CN201935731U 一种震动检测电路 A shock detection circuit
08/17/2011CN201935700U 一种旋转式光电编码器 A rotary optical encoder
08/17/2011CN201935699U 一种温度不敏感的光纤光栅封装结构 A temperature-insensitive optical fiber grating package structure
08/17/2011CN201935698U 一种弹性传感器 A flexible sensor
08/17/2011CN102156199A Motion state detecting method and motion state detecting apparatus
08/17/2011CN102155914A Method and device for coding and measuring absolute position grid ruler based on pseudo random sequence
08/17/2011CN101738213B Oppositely-arranged type optical encoder
08/17/2011CN101711348B Pressure gauge
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