| Patents for G01H 11 - Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties (3,253) |
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| 03/05/2015 | US20150059432 Cross-path phase calibration for high dynamic range data acquisition |
| 03/04/2015 | EP2843421A1 Piezoelectric accelerometer |
| 03/03/2015 | US8970090 Ultrasonic sensor |
| 03/03/2015 | US8966985 Resonator including a passivation layer, a vibrating sensor including such a resonator, and a method of manufacture |
| 02/26/2015 | US20150053008 Torque detection device |
| 02/11/2015 | EP2835651A1 Piezoelectric vibration sensor |
| 02/11/2015 | CN204156750U 振动摩擦发电机以及振动传感器 Friction and vibration sensors vibration generator |
| 02/11/2015 | CN204154382U 一种适用于跟驰汽车的爆震传感器 One for car - car knock sensor |
| 02/11/2015 | CN204154381U 一种结构高频振动实时监测设备 A structured real-time high-frequency vibration monitoring equipment |
| 02/11/2015 | CN104344951A 一种叶片叶尖振动幅值测量方法 One kind of blade tip vibration amplitude measurement methods |
| 02/05/2015 | DE102013012845A1 Vorrichtung zur Ausbringung von Gülle Apparatus for applying liquid manure |
| 02/04/2015 | CN104330149A 水电站机组振动测量监测方法 Hydropower Plant Monitoring vibration measurement |
| 02/04/2015 | CN104330148A 一种非接触式电缆微风振动测量仪 A non-contact vibration measurement instrument cable breeze |
| 01/29/2015 | DE102008027367B4 Vorrichtung zur Messung der Ultraschallabstrahlung von Ultraschallgeräten An apparatus for measuring the ultrasonic emission of ultrasonic devices |
| 01/28/2015 | CN204128898U 一种用于纺织材料拉伸破坏测试中声学信号采集装置 A textile material tensile failure test acoustic signal acquisition device |
| 01/28/2015 | CN204128677U 一种碳罐电磁阀噪声测试装置 A carbon canister solenoid valve noise test device |
| 01/28/2015 | CN204128676U 铁磁材料微振动传感器件 Ferromagnetic material micro-vibration sensors |
| 01/28/2015 | CN204128675U 音针调律激振测试装置 Sound tuning needle exciting test device |
| 01/28/2015 | CN104316162A 大型光电望远镜多级振动频率智能化测量分析方法及系统 Large Optical Telescope intelligent multi-level vibration frequency measurement method and system analysis |
| 01/28/2015 | CN104316161A 基于音频采集卡的相位测试方法和装置 Phase test audio capture card-based method and apparatus |
| 01/28/2015 | CN102749386B 用于混凝土结构的现场水化监视和损伤检测的系统和方法及其使用的传感器 Hydration system and method for on-site monitoring and damage detection of concrete structures and their use of sensors |
| 01/22/2015 | DE112012006296T5 Meldung auf der Basis eines Ereignisses, das aus Schwingungsdaten identifiziert wird Message on the basis of an event that is identified from the vibration data |
| 01/21/2015 | EP2825856A1 Capacitive micro-machined ultrasound transducer device with charging voltage source |
| 01/21/2015 | CN204115857U 一种次声波感应装置 A second-acoustic sensing device |
| 01/21/2015 | CN104297795A 一种基于阻抗分析的飞机黑匣子探测实验装置及方法 An experimental aircraft black box detection apparatus and method based on impedance analysis |
| 01/21/2015 | CN104297061A 一种测定与识别纺织材料拉伸破坏模式的装置 And identification of a textile material means to determine the tensile failure mode |
| 01/21/2015 | CN104296861A 一种新型梁的振动频率识别系统及方法 A vibration frequency identification system and method of the new beam |
| 01/21/2015 | CN104296860A 一种变压器辅助装置 A transformer auxiliary device |
| 01/15/2015 | US20150013461 Device and method for measuring physical parameters using saw sensors |
| 01/14/2015 | CN204101254U 二线制轴振动保护变送器 Two-wire transmitter shaft vibration protection |
| 01/14/2015 | CN204101172U 一种新型梁的振动频率识别系统 A new frequency identification system beams |
| 01/14/2015 | CN204101171U 可拼装的分贝仪 The decibel meter can be assembled |
| 01/14/2015 | CN204101170U 蜂鸣器检测电路 Buzzer detection circuit |
| 01/14/2015 | CN204101169U 频率测振模块 Frequency vibration module |
| 01/14/2015 | CN204101168U 一种振动传感器 A vibration sensor |
| 01/14/2015 | CN204101167U 带有专用接头的频率测振模块 With a special connector frequency vibration module |
| 01/14/2015 | CN104280718A 变电站异常声响监测与定位方法 Substation monitoring and abnormal sound localization |
| 01/14/2015 | CN104280114A 一种便携式水电机组振动摆度数据检测系统及方法 A portable hydroelectric generating vibration swing data detection system and method |
| 01/14/2015 | CN104280113A 超声波传感器组装体 Ultrasonic sensor assembly |
| 01/14/2015 | CN104280112A 一种轴向移动绳横向振动测量系统的测量方法 A measure of mobile rope axial transverse vibration measurement system |
| 01/13/2015 | US8931346 Vibration type measuring transducer and measuring system formed therewith |
| 01/07/2015 | CN204086566U 一种基于阻抗分析的飞机黑匣子探测实验装置 An experimental aircraft black box detection device based on impedance analysis |
| 01/07/2015 | CN204086223U 一种用于物探测量的点触式声波探头 A geophysical measurement point touch sonic probe |
| 01/07/2015 | CN204085685U 一种风光互补塔杆的振动测试传感器 Wind vibration test a sensor tower of |
| 01/07/2015 | CN104266746A 一种声波感应装置 One kind of acoustic sensing device |
| 01/07/2015 | CN104266745A 一体集成式振动传感器 One Integrated vibration sensor |
| 01/07/2015 | CN104266744A 热线式空气噪声检测仪 Hot air noise detector |
| 01/07/2015 | CN102928066B 一种基于三角形振幅探测传感器的桥梁振幅探测装置与探测方法 Based triangle amplitude detection sensor bridge amplitude detection device and detection method |
| 01/07/2015 | CN102331292B 激光冲击强化测量系统以及方法 Laser shock measurement system and method |
| 01/01/2015 | US20150002586 Piezoelectric material, piezoelectric element, liquid ejecting head, liquid ejecting apparatus, ultrasonic sensor, piezoelectric motor, and power generator |
| 01/01/2015 | US20150000414 Object characteristics measurement apparatus |
| 12/31/2014 | CN204064446U 一种耐高温非接触式叶片测振传感器 A high temperature non-contact blade vibration sensor |
| 12/31/2014 | CN102376299B 打击乐器用打击检测装置 Percussion with strike detection device |
| 12/24/2014 | CN204044353U 闭口风洞声学试验用噪声源定位阵列 Closed wind tunnel testing acoustic noise source localization array |
| 12/24/2014 | CN204043783U 一种轮胎噪音测试装置 A tire noise test device |
| 12/24/2014 | CN204043782U 一种用于石英晶体谐振器的简易频率测量装置 Simple frequency measurement device for a quartz crystal resonator |
| 12/24/2014 | CN104237682A 变压器异声分析装置 Transformers different sound analysis device |
| 12/24/2014 | CN104236700A 一种次声波感应装置 A second-acoustic sensing device |
| 12/24/2014 | CN104236699A 一种变压器模拟负载振动测试方法 A transformer load simulation vibration test method |
| 12/24/2014 | CN103105226B 成对轴承振动信号采集装置 Paired bearing vibration signal acquisition device |
| 12/24/2014 | CN102686369B 用于诊断具有活动件的装置的设施 Diagnostic device has an active member of the facility for |
| 12/18/2014 | US20140367811 Capacitance type sensor and method of manufacturing the same |
| 12/17/2014 | CN204027692U 传感器 Sensor |
| 12/17/2014 | CN204027691U 一种利用压电效应测量旋转机械往复振动的笔式测量装置 A use of the piezoelectric effect to measure the vibration of rotating machinery reciprocating pen measuring device |
| 12/17/2014 | CN104215587A 石英增强光声光谱测声器及其辅助组装装置和方法 Quartz enhanced photoacoustic spectroscopy sound measuring device and its auxiliary apparatus and method for assembling |
| 12/17/2014 | CN104215322A 适用于跟驰汽车的爆震传感器 Chi is suitable for cars with knock sensor |
| 12/17/2014 | CN103217210B 一种压电式噪声传感器 A piezoelectric sensor noise |
| 12/17/2014 | CN102928067B 一种用于测量房间声学参数的系统及方法 A system and method for measuring the room acoustic parameters |
| 12/17/2014 | CN102401693B 振动传感器及其制造方法 Vibration sensor and manufacturing method thereof |
| 12/10/2014 | CN204008051U 提综刀振动和弯曲测量装置 Fully mention knives and bending vibration measuring devices |
| 12/10/2014 | CN204007853U 一种用于监测出土场噪音的系统 A method for monitoring the system noise field unearthed |
| 12/10/2014 | CN204007852U 一种高精度频率测量仪 A high precision frequency meter |
| 12/10/2014 | CN103033255B 低频电磁振动台相对运动量的提取装置 Exercise relatively low frequency electromagnetic vibration table extraction device |
| 11/25/2014 | US8893550 Non-invasive vibro-acoustic analysis |
| 11/20/2014 | US20140338458 Triboelectric Generators and Sensors |
| 11/06/2014 | US20140327337 Vibration sensor and external detection device |
| 10/28/2014 | US8874255 Method of control of rotation of spindle and control system of machine tool |
| 10/21/2014 | US8866366 Piezoelectric sensor device and piezoelectric sensor device drive method |
| 10/02/2014 | CA2847315A1 Multi-coil multi-terminal closed-loop geophone accelerometer |
| 10/02/2014 | CA2840916A1 Dual-coil geophone accelerometer |
| 09/25/2014 | WO2014147284A1 Vibration sensor |
| 09/25/2014 | DE112012005609T5 Steuersignal basierend auf einem durch einen Benutzer geklopften Befehl Control signal based on a tapped by a user command |
| 09/24/2014 | EP2780678A1 Sensor device for sensing sound emissions |
| 09/18/2014 | US20140260642 Electronic system with surface detection mechanism and method of operation thereof |
| 09/18/2014 | US20140260641 Frequency response of vibration sensors |
| 09/11/2014 | US20140251017 Detection circuit, driving method, probe, and subject information acquiring apparatus |
| 09/10/2014 | EP2775274A2 Detection circuit, driving method, probe, and subject information acquiring apparatus |
| 09/04/2014 | US20140246948 Transducer, and manufacturing method of the transducer |
| 08/28/2014 | WO2014091434A3 Device and system for and a method of monitoring a cable for a physical disturbance |
| 08/21/2014 | US20140230553 Method of Detecting Movement Using a Metallic Conductors |
| 08/20/2014 | CA2842769A1 Sensor with vacuum-sealed cavity |
| 08/20/2014 | CA2807898A1 Method of detecting movement using a metallic conductors |
| 08/14/2014 | US20140224019 Piezoelectric sensors and sensor arrays for the measurement of wave parameters in a fluid, and method of manufacturing therefor |
| 08/13/2014 | CN203775075U 微振动传感器 Micro-vibration sensor |
| 08/13/2014 | CN203772407U 一种大型圆柱滚子振动测量仪 A large, cylindrical roller vibration measuring instrument |
| 08/13/2014 | CN203771042U 一体化设计的方向性传感器 Integrated design directional sensor |
| 08/13/2014 | CN103988061A 振动传感器、外部环境检测装置 Vibration sensor, the external environment detection device |
| 08/13/2014 | CN103983345A 一种基于人耳听觉特性的单频有调声信号自动监测方法 Based on human auditory characteristics of single-frequency tonal sound signal automatic monitoring methods |
| 08/07/2014 | WO2014118729A1 Large aperture hydrophone for measurement or characterisation of acoustic fields |
| 08/07/2014 | US20140216161 Capacitive ultrasonic transducer |