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) |
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12/07/2011 | CN102269597A 一种磁电式多圈角位移绝对编码器 A magnetic-electric multi-turn absolute encoder angular displacement |
12/07/2011 | CN101535817B 带旋转传感器的滚动轴承 Rolling with a rotation sensor |
12/07/2011 | CN101473190B 枢转接头组件 Pivoting joint assembly |
12/07/2011 | CN101395456B 用于旋转机器的状态测量设备 A state measuring apparatus for a rotary machine |
12/07/2011 | CN101368831B 绝对位置长度测量型编码器 The absolute position length measurement type encoder |
12/07/2011 | CN101187670B 具有污染物检测功能的光学编码器 Having a contaminant detection optical encoder |
12/06/2011 | US8073293 Sensing device having a large diameter D-shaped optical waveguide |
12/06/2011 | US8072176 Displacement sensing method and motor control apparatus |
12/06/2011 | US8069580 Measuring device for determining a position and/or a speed |
12/06/2011 | CA2453066C Electric circuit providing selectable short circuit for instrumentation applications |
12/01/2011 | WO2011148154A1 Optical sensing system with redundant input and output trees |
12/01/2011 | WO2011148128A1 Fluid flow monitor |
12/01/2011 | WO2011038893A3 Linear position sensor |
12/01/2011 | WO2011004120A3 Multi-periodic absolute position sensor |
12/01/2011 | WO2010128045A3 Sensor array for a rotational angle |
12/01/2011 | US20110292377 Fiber optic measuring apparatus |
12/01/2011 | DE102011006441A1 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 |
12/01/2011 | DE102010021654A1 Positionsmessung eines Objekts mit aktivem Marker Position measurement of an object with active markers |
12/01/2011 | CA2800215A1 Fluid flow monitor |
12/01/2011 | CA2740372A1 Method and system for measuring a parameter in a high temperature environment using an optical sensor |
11/30/2011 | EP2390676A1 Electromagnetic coil structure having a flat conductive track, magnetic core and magneto electronic angle sensor |
11/30/2011 | EP2390631A1 Optical encoder |
11/30/2011 | EP2390630A1 Optical encoder |
11/30/2011 | EP2389565A1 Encoder device |
11/30/2011 | EP2389564A1 Method for the inductive generation of an electrical measuring signal and associated sensor device |
11/30/2011 | EP2389563A2 Method and apparatus for magnetic contactless measurement of angular and linear positions |
11/30/2011 | CN202057344U 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 |
11/30/2011 | CN202057343U 一种电动车的感应式油门传感器 An electric motor vehicle inductive throttle sensor |
11/30/2011 | CN202057287U 非线性输出的碳膜直线位移传感器 Nonlinear carbon output linear displacement transducer |
11/30/2011 | CN102265120A 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 |
11/30/2011 | CN102261927A 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 |
11/30/2011 | CN102261926A 数字水准仪条码尺的编码和解码方法 Digital Level barcode encoding and decoding methods foot |
11/30/2011 | CN102261925A 一种定位用光学传感器 A positioning optical sensor |
11/30/2011 | CN102261924A 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 |
11/30/2011 | CN102261923A 用以感测环境变化的布料传感器 Fabric sensor for sensing environmental changes |
11/30/2011 | CN102261891A 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 |
11/30/2011 | CN102260409A 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 |
11/30/2011 | CN101676690B 驱动装置 Drive |
11/30/2011 | CN101663564B 磁式旋转角检测器 Magnetic rotary angle detector |
11/30/2011 | CN101331385B 位置检测装置 Position detecting means |
11/29/2011 | US8067707 Self-calibrating sensor device |
11/25/2011 | DE202010010909U1 Faseroptischer Dehnungs- und Stress-Sensor The fiber optic strain and stress sensor |
11/24/2011 | WO2011146380A1 Self-compensating angular encoder |
11/24/2011 | WO2011145778A1 Variable reluctance resolver |
11/24/2011 | WO2011145563A1 Magnetic encoder |
11/24/2011 | WO2011144421A1 Electromagnetic position measurement with multi-frequency marker |
11/24/2011 | WO2011144325A2 Method and apparatus for determining the spatial coordinates of at least one sensor node in a container |
11/24/2011 | WO2011144313A1 Magnetic field sensor for a position transmitter |
11/24/2011 | WO2011143769A1 In-situ moisture sensor and/or sensing cable for the monitoring and management of grain and other dry flowable materials |
11/24/2011 | WO2011143745A1 Injection unit with piston position measurement system |
11/24/2011 | WO2011085968A3 Redundant arrangement for determining the angular position of a rotatably mounted part |
11/24/2011 | DE10309747B4 Auflichtsensor und Verfahren zu seiner Herstellung Auflichtsensor and process for its preparation |
11/24/2011 | DE102010021189A1 Induktiver Sensor und Verfahren zu dessen Montage Inductive sensor and method of assembly |
11/24/2011 | DE102010020835A1 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 |
11/24/2011 | CA2803445A1 In-situ moisture sensor and/or sensing cable for the monitoring and management of grain and other dry flowable materials |
11/23/2011 | EP2388667A1 System and method for feedback control of a servo-actuator using a LVDT sensor |
11/23/2011 | EP2388558A2 Optical positioning device |
11/23/2011 | EP2388557A1 Optical sensor of absolute angular position using the polarimetry technique |
11/23/2011 | EP2388556A1 Optical position sensor |
11/23/2011 | EP2388555A2 Inductive sensor and method for its assembly |
11/23/2011 | EP2076300B1 Optical determination of the position of the stopper in glass ampoules |
11/23/2011 | EP1910779B1 Method for correction of interpolation errors on a machine in particular a coordinate measuring device |
11/23/2011 | CN202048969U Fiber-hydraulic combined vehicle dynamic weighing device |
11/23/2011 | CN202048925U Crankshaft rotating speed tooth ring |
11/23/2011 | CN102257362A Sensor arrangement and method for determining the position and/or change in position of a measurement object |
11/23/2011 | CN102257361A Revolution counter and method for determining the number of revolutions of a shaft |
11/23/2011 | CN102257351A Position detection device |
11/23/2011 | CN102254408A Wireless monitoring system of oil outlet relief valve of oil tank truck (TMS system) |
11/23/2011 | CN102253286A Resistance/capacitance measuring method and device thereof |
11/23/2011 | CN102253236A Sectional magnetic encoding method and system for mMeasuring rotating shaft parameters |
11/23/2011 | CN102252705A Transmission wheel assembly |
11/23/2011 | CN102252704A High-speed, high-precision and multi-channel Bragg grating demodulation device |
11/23/2011 | CN102252703A Optical fiber compound sensing module |
11/23/2011 | CN102252702A Electromagnetic encoder |
11/23/2011 | CN102252701A 4mA-20mA signal generator based on magnetic angle encoder |
11/23/2011 | CN102252700A Micro-cantilever beam piezoresistive bridge type sensor detecting instrument |
11/23/2011 | CN102252699A Eddy-current sensor system |
11/23/2011 | CN102252698A Magnetic Field Sensor |
11/23/2011 | CN102252697A Composite encoding type swirling-flow grid absolute position sensor with differential structure |
11/23/2011 | CN102252696A Pneumatic type position sensor |
11/23/2011 | CN102252695A Methods and systems for isolating a frequency in a rotating machine |
11/23/2011 | CN102252694A Sensor apparatus |
11/23/2011 | CN102252632A Optical angular sensor and optical rotational speed sensor |
11/23/2011 | CN102252609A Device for determining a position and a guiding system comprising the device |
11/23/2011 | CN102252603A Rotational angle sensors and manufacture methods thereof |
11/23/2011 | CN102252130A Electric actuator valve position detection device based on dual potentiometers |
11/23/2011 | CN102252029A Roller bearing with sensor unit |
11/23/2011 | CN102247915A Ballstone path detection system and detection method |
11/23/2011 | CN101738291B Electromagnetic sensor for balancing machine and assembling process thereof |
11/23/2011 | CN101680781B Physical quantity measuring device of optical frequency range reflection measuring type, and temperature and strain simultaneous measuring method using the device |
11/23/2011 | CN101371105B Rotary encoder apparatus and method |
11/22/2011 | US8063712 Method and system for voltage controlled oscillator impedance control to optimize performance, efficiency, and power consumption |
11/22/2011 | US8063355 Reflective multi-turn encoders with different light sensing systems |
11/18/2011 | CA2740108A1 Method and system for inductive sensing of blades in a turbine engine |
11/17/2011 | WO2011143544A2 Torque sensor assembly and method for producing same |
11/17/2011 | WO2011142820A2 Optical power distribution system |
11/17/2011 | WO2011142819A2 Optical power transmission system and method having multiple optical power forms |
11/17/2011 | WO2011100412A3 Displacement measurement system and method using magnetic encodings |
11/17/2011 | WO2011050227A4 Fiber optic transducers, fiber optic accelerometers and fiber optic sensing systems |
11/17/2011 | WO2011045540A3 Magnetic sensor for determining the position and orientation of a target |