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)
12/2011
12/07/2011CN102269597A 一种磁电式多圈角位移绝对编码器 A magnetic-electric multi-turn absolute encoder angular displacement
12/07/2011CN101535817B 带旋转传感器的滚动轴承 Rolling with a rotation sensor
12/07/2011CN101473190B 枢转接头组件 Pivoting joint assembly
12/07/2011CN101395456B 用于旋转机器的状态测量设备 A state measuring apparatus for a rotary machine
12/07/2011CN101368831B 绝对位置长度测量型编码器 The absolute position length measurement type encoder
12/07/2011CN101187670B 具有污染物检测功能的光学编码器 Having a contaminant detection optical encoder
12/06/2011US8073293 Sensing device having a large diameter D-shaped optical waveguide
12/06/2011US8072176 Displacement sensing method and motor control apparatus
12/06/2011US8069580 Measuring device for determining a position and/or a speed
12/06/2011CA2453066C Electric circuit providing selectable short circuit for instrumentation applications
12/01/2011WO2011148154A1 Optical sensing system with redundant input and output trees
12/01/2011WO2011148128A1 Fluid flow monitor
12/01/2011WO2011038893A3 Linear position sensor
12/01/2011WO2011004120A3 Multi-periodic absolute position sensor
12/01/2011WO2010128045A3 Sensor array for a rotational angle
12/01/2011US20110292377 Fiber optic measuring apparatus
12/01/2011DE102011006441A1 Optical sensor e.g. transit time sensor, for automatic control engineering application, has electronic circuit comprising negative impedance converter that includes comparator/integrator connected with working resistor of photoreceptor
12/01/2011DE102010021654A1 Positionsmessung eines Objekts mit aktivem Marker Position measurement of an object with active markers
12/01/2011CA2800215A1 Fluid flow monitor
12/01/2011CA2740372A1 Method and system for measuring a parameter in a high temperature environment using an optical sensor
11/2011
11/30/2011EP2390676A1 Electromagnetic coil structure having a flat conductive track, magnetic core and magneto electronic angle sensor
11/30/2011EP2390631A1 Optical encoder
11/30/2011EP2390630A1 Optical encoder
11/30/2011EP2389565A1 Encoder device
11/30/2011EP2389564A1 Method for the inductive generation of an electrical measuring signal and associated sensor device
11/30/2011EP2389563A2 Method and apparatus for magnetic contactless measurement of angular and linear positions
11/30/2011CN202057344U 基于二阶拉曼放大的超长距离光纤布拉格光栅传感系统 Based on second-order Raman amplification ultra long-haul fiber Bragg grating sensor system
11/30/2011CN202057343U 一种电动车的感应式油门传感器 An electric motor vehicle inductive throttle sensor
11/30/2011CN202057287U 非线性输出的碳膜直线位移传感器 Nonlinear carbon output linear displacement transducer
11/30/2011CN102265120A 根据传播时间原理的具有用于机械弹性密度波的磁阻检测器单元的磁致伸缩位置传感器 Magnetostrictive position sensor having a magnetoresistive sensor unit for mechanically elastic density wave propagation time according to the principles of the
11/30/2011CN102261927A 一种输出单周期位置型正弦波信号的单码道光栅编码器 An output single-cycle sine wave signal of a single location code channel grating encoder
11/30/2011CN102261926A 数字水准仪条码尺的编码和解码方法 Digital Level barcode encoding and decoding methods foot
11/30/2011CN102261925A 一种定位用光学传感器 A positioning optical sensor
11/30/2011CN102261924A 一种基于实芯光子晶体光纤的法布里-珀罗干涉传感器及其制作方法 Based on solid core photonic crystal fiber Fabry - Perot interferometric sensor and its manufacturing method
11/30/2011CN102261923A 用以感测环境变化的布料传感器 Fabric sensor for sensing environmental changes
11/30/2011CN102261891A 一种可精确测量运动距离的电机装置 An accurate measurement of the distance of movement of the motor unit
11/30/2011CN102260409A 一种硅发泡胶组合物及其制备方法、一种硅发泡胶和一种超声波传感器 A silicone foam rubber composition and preparation method, a silicone foam rubber and an ultrasonic sensor
11/30/2011CN101676690B 驱动装置 Drive
11/30/2011CN101663564B 磁式旋转角检测器 Magnetic rotary angle detector
11/30/2011CN101331385B 位置检测装置 Position detecting means
11/29/2011US8067707 Self-calibrating sensor device
11/25/2011DE202010010909U1 Faseroptischer Dehnungs- und Stress-Sensor The fiber optic strain and stress sensor
11/24/2011WO2011146380A1 Self-compensating angular encoder
11/24/2011WO2011145778A1 Variable reluctance resolver
11/24/2011WO2011145563A1 Magnetic encoder
11/24/2011WO2011144421A1 Electromagnetic position measurement with multi-frequency marker
11/24/2011WO2011144325A2 Method and apparatus for determining the spatial coordinates of at least one sensor node in a container
11/24/2011WO2011144313A1 Magnetic field sensor for a position transmitter
11/24/2011WO2011143769A1 In-situ moisture sensor and/or sensing cable for the monitoring and management of grain and other dry flowable materials
11/24/2011WO2011143745A1 Injection unit with piston position measurement system
11/24/2011WO2011085968A3 Redundant arrangement for determining the angular position of a rotatably mounted part
11/24/2011DE10309747B4 Auflichtsensor und Verfahren zu seiner Herstellung Auflichtsensor and process for its preparation
11/24/2011DE102010021189A1 Induktiver Sensor und Verfahren zu dessen Montage Inductive sensor and method of assembly
11/24/2011DE102010020835A1 Verfahren und Vorrichtung zur Ermittlung der räumlichen Koordinaten mindestens eines Sensorknotens in einem Behältnis Method and apparatus for determining the spatial coordinates of at least one sensor node in a container
11/24/2011CA2803445A1 In-situ moisture sensor and/or sensing cable for the monitoring and management of grain and other dry flowable materials
11/23/2011EP2388667A1 System and method for feedback control of a servo-actuator using a LVDT sensor
11/23/2011EP2388558A2 Optical positioning device
11/23/2011EP2388557A1 Optical sensor of absolute angular position using the polarimetry technique
11/23/2011EP2388556A1 Optical position sensor
11/23/2011EP2388555A2 Inductive sensor and method for its assembly
11/23/2011EP2076300B1 Optical determination of the position of the stopper in glass ampoules
11/23/2011EP1910779B1 Method for correction of interpolation errors on a machine in particular a coordinate measuring device
11/23/2011CN202048969U Fiber-hydraulic combined vehicle dynamic weighing device
11/23/2011CN202048925U Crankshaft rotating speed tooth ring
11/23/2011CN102257362A Sensor arrangement and method for determining the position and/or change in position of a measurement object
11/23/2011CN102257361A Revolution counter and method for determining the number of revolutions of a shaft
11/23/2011CN102257351A Position detection device
11/23/2011CN102254408A Wireless monitoring system of oil outlet relief valve of oil tank truck (TMS system)
11/23/2011CN102253286A Resistance/capacitance measuring method and device thereof
11/23/2011CN102253236A Sectional magnetic encoding method and system for mMeasuring rotating shaft parameters
11/23/2011CN102252705A Transmission wheel assembly
11/23/2011CN102252704A High-speed, high-precision and multi-channel Bragg grating demodulation device
11/23/2011CN102252703A Optical fiber compound sensing module
11/23/2011CN102252702A Electromagnetic encoder
11/23/2011CN102252701A 4mA-20mA signal generator based on magnetic angle encoder
11/23/2011CN102252700A Micro-cantilever beam piezoresistive bridge type sensor detecting instrument
11/23/2011CN102252699A Eddy-current sensor system
11/23/2011CN102252698A Magnetic Field Sensor
11/23/2011CN102252697A Composite encoding type swirling-flow grid absolute position sensor with differential structure
11/23/2011CN102252696A Pneumatic type position sensor
11/23/2011CN102252695A Methods and systems for isolating a frequency in a rotating machine
11/23/2011CN102252694A Sensor apparatus
11/23/2011CN102252632A Optical angular sensor and optical rotational speed sensor
11/23/2011CN102252609A Device for determining a position and a guiding system comprising the device
11/23/2011CN102252603A Rotational angle sensors and manufacture methods thereof
11/23/2011CN102252130A Electric actuator valve position detection device based on dual potentiometers
11/23/2011CN102252029A Roller bearing with sensor unit
11/23/2011CN102247915A Ballstone path detection system and detection method
11/23/2011CN101738291B Electromagnetic sensor for balancing machine and assembling process thereof
11/23/2011CN101680781B Physical quantity measuring device of optical frequency range reflection measuring type, and temperature and strain simultaneous measuring method using the device
11/23/2011CN101371105B Rotary encoder apparatus and method
11/22/2011US8063712 Method and system for voltage controlled oscillator impedance control to optimize performance, efficiency, and power consumption
11/22/2011US8063355 Reflective multi-turn encoders with different light sensing systems
11/18/2011CA2740108A1 Method and system for inductive sensing of blades in a turbine engine
11/17/2011WO2011143544A2 Torque sensor assembly and method for producing same
11/17/2011WO2011142820A2 Optical power distribution system
11/17/2011WO2011142819A2 Optical power transmission system and method having multiple optical power forms
11/17/2011WO2011100412A3 Displacement measurement system and method using magnetic encodings
11/17/2011WO2011050227A4 Fiber optic transducers, fiber optic accelerometers and fiber optic sensing systems
11/17/2011WO2011045540A3 Magnetic sensor for determining the position and orientation of a target
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