| Patents for G01H 3 - Measuring vibrations by using a detector in a fluid (2,243) |
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| 03/05/2015 | US20150063411 Non-intrusive measurment of hot gas temperature in a gas turbine engine |
| 03/05/2015 | US20150059481 System and method for determining a property of an object, and a valve |
| 03/05/2015 | DE102013014539A1 Gerät und Verfahren zur Messung einer Kavitationsstärke in einem flüssigen Medium Apparatus and method for measuring a Kavitationsstärke in a liquid medium |
| 02/26/2015 | WO2014195527A9 Method for monitoring acoustic phenomena in microphonics and/or sound sources by means of augmented reality, and system of elements implementing same |
| 02/19/2015 | WO2015023255A1 Systems and methods for spread spectrum distributed acoustic sensor monitoring |
| 02/19/2015 | US20150049589 Systems and methods for control of motion sickness within a moving structure due to infrasound pressures |
| 02/11/2015 | EP2834606A1 A method and system for source selective real-time monitoring and mapping of environmental noise |
| 02/05/2015 | WO2015015015A1 Assembly having a handheld power tool and a roughing disk |
| 02/04/2015 | CN104330146A 一种基于医用超声测量的水听器定位方法 A hearing location based medical ultrasound measurements of water |
| 01/28/2015 | CN102741669B 用于确定声系数和声功率的方法和装置 Method and apparatus for determining the acoustic sound power coefficient |
| 01/08/2015 | WO2015000751A1 System comprising a sound attenuating panel |
| 01/07/2015 | CN102874382B 一种水平系留海洋环境噪声矢量场监测潜标平台 A horizontal mooring ocean ambient noise vector field monitoring buoy platform |
| 12/24/2014 | CN104236693A 一种半消声水罐中测量超声功率的装置及方法 A semi-anechoic tank measuring apparatus and method for ultrasonic power |
| 12/24/2014 | CN103076080B 基于局部压力测量二维流路内ts波的方法 Based on the partial pressure measurements in the two-dimensional flow path method ts wave |
| 12/23/2014 | US8917880 Earhealth monitoring system and method I |
| 12/23/2014 | US8917876 Earguard monitoring system |
| 12/17/2014 | CN204027690U 一种用于同振球形矢量水听器的三维自稳定悬挂装置 A three-dimensional vector with vibrating spherical hydrophone self-stabilizing suspension |
| 12/17/2014 | CN103134472B 一种能实时监测河海波浪浪高及频率的测量装置 One kind of real-time monitoring of Hohai wave frequency waves and measuring devices |
| 11/25/2014 | US8893550 Non-invasive vibro-acoustic analysis |
| 11/20/2014 | US20140340983 Time-efficient tests to detect air gun faults |
| 11/18/2014 | US8892374 Identifying electrical sources of acoustic noise |
| 11/18/2014 | US8890446 Amplitude control for vibrating resonant sensors |
| 10/21/2014 | US8863577 Absorption target for measuring power of high-intensity focused ultrasound |
| 10/09/2014 | WO2014161044A1 Method and system of multi-source marine seismic surveying |
| 10/02/2014 | DE102013005405A1 Verfahren und Vorrichtung zur Ermittlung von Akustikeigenschaften eines Fahrzeuginnenraums Method and apparatus for determining acoustic properties of a vehicle interior |
| 09/30/2014 | US8848929 Sound exposure monitoring system and method for operating the same |
| 09/30/2014 | US8848481 Reconstructing an acoustic field |
| 09/25/2014 | WO2014153307A1 Removing noise from a seismic measurment |
| 09/25/2014 | WO2014151604A1 Anti-fouling seismic streamer |
| 09/18/2014 | US20140260523 Radar-based vibration sensor self-calibration method |
| 09/17/2014 | EP2778634A2 Radar-based vibration sensor self-calibration method |
| 09/16/2014 | US8833167 Sensor device and method for operating a sensor device |
| 09/10/2014 | EP2775274A2 Detection circuit, driving method, probe, and subject information acquiring apparatus |
| 09/09/2014 | US8831233 Monitoring apparatus and method |
| 09/09/2014 | US8826741 Monitoring system for an assembly that is subject to vibrations |
| 09/04/2014 | WO2014072044A3 Method for monitoring vibrational loading, portable device, and processing machine for carrying out the method |
| 08/28/2014 | US20140238140 Collocated sensor for a vibrating fluid meter |
| 08/21/2014 | WO2014126630A1 System and method for broadband doppler compensation |
| 08/21/2014 | US20140230557 Sensor with vacuum-sealed cavity |
| 08/20/2014 | CA2842769A1 Sensor with vacuum-sealed cavity |
| 08/14/2014 | DE112012003657T5 Gerät und Verfahren zum Messen von Schallpegeln und Richtung oder zur Lokalisierung von Schallquellen Apparatus and method for measuring noise levels and direction or for localization of sound sources |
| 08/14/2014 | DE102013002127A1 Verfahren zur Bestimmung eines Wellenerhebungs- und/oder Geschwindigkeitspotentialfelds in einem wellenbewegten Gewässer Method for determining a Wellenerhebungs- and / or velocity potential field in a wave-agitated waters |
| 08/13/2014 | CN203772404U 一种超声功率测量仪 An ultrasonic power meter |
| 08/13/2014 | CN103983338A 多极子矢量接收阵校准方法 Multipole vectors receiving array calibration method |
| 08/05/2014 | US8798955 Acoustic energy measurement device, and acoustic performance evaluation device and acoustic information measurement device using the same |
| 08/05/2014 | US8797830 Explosion-proof acoustic source for hazardous locations |
| 07/31/2014 | US20140208854 Unit consisting of an ultrasonic transducer and a transducer holder |
| 07/30/2014 | EP2759817A1 Ultrasonic holography imaging system and method |
| 07/30/2014 | CN103954346A 具有目标定位及判别功能的磁复合三维矢量水听器及该水听器的目标定位及判别方法 Targeting complex three-dimensional magnetic vector hydrophone has a target location and identification capabilities and the hydrophone and identification method |
| 07/29/2014 | CA2804120A1 Vehicle noise detectability calculator |
| 07/24/2014 | WO2014110724A1 Vibration monitoring system for a liquid food producing apparatus |
| 07/23/2014 | CN203732154U 一种超声功率计 An ultrasonic power meter |
| 07/17/2014 | WO2014110486A1 Acoustic analysis of component having engineered internal space for fluid flow |
| 07/17/2014 | WO2014052242A3 Sensed sound level based fan speed adjustment |
| 07/16/2014 | EP2755003A1 Virtual audio map |
| 07/16/2014 | CN103929706A 用于测量声源产生的直达声的装置及方法 Apparatus and method for measuring the sound source for the direct sound produced by |
| 07/16/2014 | CN102472784B 脉冲响应测定方法和脉冲响应测定装置 Determination of the impulse response and impulse response measurement device |
| 07/10/2014 | US20140190266 Foot ware and pads with vibrational sensing systems and methods for making and using same |
| 07/09/2014 | EP2752646A2 Passive broadband acoustic acquisition devices and passive broadband acoustic imaging systems |
| 07/03/2014 | WO2014102938A1 Sound detection device and sound detection method |
| 07/03/2014 | US20140182379 Sound Measuring Device |
| 07/02/2014 | CN102472671B 热电偶套管振动频率诊断 Thermowell vibration frequency of diagnosis |
| 06/19/2014 | WO2014092032A1 Device for inspecting drive mechanism for vehicle seat, and computer program |
| 06/18/2014 | EP2742328A1 Digital sampling and zero crossing of acoustic signals of animals |
| 06/18/2014 | CN103868579A Hanging device for co-oscillating vector hydrophone |
| 06/12/2014 | US20140161263 Facilitating recognition of real-time content |
| 06/03/2014 | US8742942 Security device and system for monitoring pipes |
| 05/28/2014 | CN103822697A 具有自校准功能的智能水听器 With self-calibration function smart hydrophone |
| 05/28/2014 | CN102105767B 用于检测边界层转变的振荡元件传感器 For oscillation element sensor to detect boundary layer transition |
| 05/20/2014 | US8731851 Method for reconstructing an acoustic field |
| 05/15/2014 | WO2014072044A2 Method for monitoring vibrational loading, portable device, and processing machine for carrying out the method |
| 05/15/2014 | WO2014001143A3 Test method and test stand for detecting noise, vibration, and harshness emissions (nvh) of a motor unit |
| 05/15/2014 | US20140132186 Amplitude control for vibrating resonant sensors |
| 05/14/2014 | CN203595548U 一种光纤水听器固定装置 A fiber optic hydrophone fixtures |
| 05/07/2014 | EP2728321A1 Method for monitoring vibration sensors |
| 05/07/2014 | CN102498373B 机舱噪声接触分析 Cabin noise exposure analysis |
| 05/06/2014 | US8717843 Method and apparatus for ultrasound image acquisition |
| 04/23/2014 | DE202014100527U1 Überwachungseinrichtung Monitoring device |
| 04/17/2014 | WO2014057442A2 Method for measuring the loudness range of an audio signal, measuring apparatus for implementing said method, method for controlling the loudness range of an audio signal, and control apparatus for implementing said control method |
| 04/16/2014 | CN203551098U Underwater acoustic transducer capable of isolating non-underwater acoustic vibration |
| 04/03/2014 | WO2014052242A2 Sensed sound level based fan speed adjustment |
| 04/03/2014 | DE102012109400A1 Method surface and deep diagnosis of material structure, and localizing material defect, involves correlating signals of dynamic mechanical analysis, ultrasound generation and ultrasonic signal detection and non-emitting sound event |
| 03/26/2014 | CN102879077B Co-vibrating vector hydrophone |
| 03/20/2014 | WO2014043358A1 Device testing using acoustic port obstruction |
| 03/20/2014 | WO2014043241A1 Microphone test fixture |
| 03/20/2014 | US20140076054 Method of and apparatus for measuring strength of ultrasonic waves |
| 03/18/2014 | US8675445 Beamformer, diagnostic system, medical image system, and method for displaying diagnostic image |
| 03/12/2014 | CN102889924B Water pressure insurance suspension device for vector hydrophone |
| 03/05/2014 | CN103616068A Flexible co-oscillating vector hydrophone suspension device |
| 03/04/2014 | US8662093 Method of and apparatus for measuring strength of ultrasonic waves |
| 02/19/2014 | CN203443660U Intelligent hydrophone |
| 02/18/2014 | US8653355 Chord-playing robot system and method for controlling the same |
| 02/13/2014 | WO2014024382A1 Noise observation device and noise observation method |
| 02/13/2014 | WO2014023294A1 Method and apparatus for determining a frequency line pattern within at least one amplitude spectrum |
| 02/13/2014 | DE102012015638A1 Verfahren und Vorrichtung zum Klassifizieren von Wasserfahrzeugen Method and apparatus for classifying vessels |
| 02/12/2014 | CN103575378A Ultrasonic wedge and method for determining the speed of sound in same |
| 02/12/2014 | CN103575377A Method for measuring difference-frequency wave space distribution characteristics in parameter sound field |
| 02/05/2014 | CN103557926A High-sensitivity wide-range bionic hydrophone based on nitrile butadiene rubber cap encapsulation |
| 02/05/2014 | CN103557925A Underwater target gammatone discrete wavelet coefficient auditory feature extraction method |
| 01/30/2014 | WO2014018662A1 Method of extracting zero crossing data from full spectrum signals |