| Patents for G01H 17 - Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the other groups of this subclass (3,373) |
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| 08/21/2013 | EP2629071A1 Condition Monitoring of Anti-vibration Mounts |
| 08/21/2013 | EP2627998A1 Cavitation sensor |
| 08/21/2013 | CN203148563U Converting station primary device acoustic power level measuring structure |
| 08/21/2013 | CN203148562U Transformer substation noise imaging monitoring device |
| 08/21/2013 | CN103256975A Real-time vibration failure monitoring device of wind turbine generator system |
| 08/21/2013 | CN102680077B Outside noise quick measurement system during vehicle acceleration |
| 08/21/2013 | CN102063547B Modeling process of friction energy model of dynamic and static crushing and grinding faults of generator as well as fault detection method |
| 08/14/2013 | CN203135617U Flexible car generator noise test bench |
| 08/14/2013 | CN203134518U Cylindrical amorphous alloy current transformer iron core structure |
| 08/14/2013 | CN203132808U Vibration testing system based on compressor |
| 08/14/2013 | CN203132688U Device for realizing synchronous order-domain trace analysis on rotating mechanical vibration signals |
| 08/14/2013 | CN203132687U A vibration sensor |
| 08/14/2013 | CN203132686U Multifunctional amplitude indicator |
| 08/14/2013 | CN103245410A Knock detection device of internal combustion engine |
| 08/14/2013 | CN102419203B 发动机平衡轴噪音测试装置 Engine balance shaft noise test device |
| 08/13/2013 | US8505394 Strain measurement of rotating components |
| 08/08/2013 | DE10057054B4 Verfahren zum Erkennen von Schwingungen A method of detecting vibrations |
| 08/07/2013 | CN203116847U Motor noise testing platform |
| 08/07/2013 | CN203116846U An environmental noise monitoring system |
| 08/07/2013 | CN203116845U Vibration monitoring alarm of practice workshop machine tool |
| 08/07/2013 | CN203116844U Bearing vibration test plate dismounting adjusting device |
| 08/07/2013 | CN103234627A Complete alternation synchronous sampling and analyzing method for rotating machinery vibration signals |
| 08/07/2013 | CN103234626A Noise timing, detecting and monitoring system |
| 08/07/2013 | CN103234625A Experimental apparatus for measuring sound field distribution of electromagnetic ultrasonic transducer on surface of test specimen |
| 08/07/2013 | CN103234624A High-precision frequency estimating system |
| 08/07/2013 | CN103234623A High-precision frequency estimating method |
| 07/31/2013 | EP2620932A1 System and method for providing an aircraft noise advisory during departure and arrival of an aircraft |
| 07/31/2013 | CN203100892U Wheel-track rolling contact testing device |
| 07/31/2013 | CN203100891U Integrated shaft vibration transmitter |
| 07/31/2013 | CN203100890U Low frequency electromagnetic vibrating table system based on autonomous relative speed feedback control device |
| 07/31/2013 | CN203100889U System for monitoring gear vibration of calcinator |
| 07/31/2013 | CN103226054A Experimental verification method for identifying modal parameter of variable mass structure |
| 07/31/2013 | CN103226039A Harmonic identification method of sinusoidal vibration test of electrohydraulic servo vibration table |
| 07/31/2013 | CN103226038A Splicable and detachable floating line-free sensor array |
| 07/25/2013 | US20130186204 Control device |
| 07/25/2013 | US20130186203 Sensor Configuration |
| 07/24/2013 | CN203083698U Mining portable vibration signal acquisition recording system |
| 07/24/2013 | CN203083697U Vertical-type rapid installation speed reducer noise test board |
| 07/24/2013 | CN203083696U Automobile noise analog device |
| 07/24/2013 | CN103217214A Method for separating sound field through double-faced vibration velocity measurement and partial acoustical holographic method |
| 07/24/2013 | CN103217213A Modal parameter identification method based on response signal time-frequency joint distribution characteristics |
| 07/24/2013 | CN102519581B Separation method of power transformer vibration signal |
| 07/18/2013 | WO2013105164A1 Abnormal signal determining apparatus, abnormal signal determining method, and abnormal signal determining program |
| 07/17/2013 | CN203069262U Clamping fixture for noise measurement of motor |
| 07/17/2013 | CN203069181U Intelligent electrical equipment applied to high-voltage transmission tower |
| 07/17/2013 | CN103207011A Ultrasonic precise time delay detection method based on circuit phase shift |
| 07/17/2013 | CN103206245A Intelligent mining device for predicting and identifying coal seams vibration and method for achieving same |
| 07/11/2013 | US20130174662 Wireless measurement device using surface acoustic wave (saw)-based micro sensor and method of using the saw-based micro sensor |
| 07/10/2013 | CN203054137U Power transmission line pole tower integrated monitoring system |
| 07/10/2013 | CN203053919U Testing device for vibrating dynamic characteristic transfer tests of trees |
| 07/10/2013 | CN203053714U Noise amplification device used for testing EPS-DP system |
| 07/10/2013 | CN203053564U Circuit for ultrasonic sound intensity measurement |
| 07/10/2013 | CN203053563U Beat detecting device |
| 07/10/2013 | CN103196549A Vibration monitoring system and power management method thereof |
| 07/10/2013 | CN103196548A Experimental device for testing sound field distribution of electromagnetic ultrasonic body wave transducer |
| 07/10/2013 | CN103196547A Method achieving rotary machinery vibration signal synchronization order ratio tracing analysis |
| 07/10/2013 | CN103196546A Acoustic parameter near field measuring method of underwater sound sensor |
| 07/10/2013 | CN103196545A Wave energy resonance effect adjustment method and framework |
| 07/10/2013 | CN102108855B Self-offset well shock detection device |
| 07/10/2013 | CN101776531B Soft sensing method for load parameter of ball mill |
| 07/03/2013 | CN203037347U Silencing device used to detect vibration noises of automobile interior trim parts |
| 07/03/2013 | CN103185635A Extraction method and related system of transient components in signals |
| 07/03/2013 | CN102435304B Audio test method |
| 07/02/2013 | US8479250 Apparatus and method for detecting a media device |
| 06/27/2013 | WO2013092214A2 Method for rating the noise of the brakes of a motor vehicle |
| 06/27/2013 | US20130160550 Resonant devive with piezoresistive detection and with a resonator connected elastically to the support of the device, and method for manufacturing the device |
| 06/26/2013 | CN203024858U Online monitoring device for ground wire vibration of high-tension transmission line |
| 06/26/2013 | CN103175605A Mining portable vibration signal acquisition recording system |
| 06/26/2013 | CN103175604A Vibration signal period identifying method and system |
| 06/26/2013 | CN103175603A Fuel cell air auxiliary system noise and performance high-frequency measurement system capable of replacing components |
| 06/26/2013 | CN101750519B Self-tracking identification method and system of lateral response wave of high-range acceleration transducer |
| 06/25/2013 | US8473252 System and method for conflict resolution to support simultaneous monitoring of multiple subsystems |
| 06/20/2013 | WO2013089701A1 Multiple barrier test fixture and method of testing using the same |
| 06/20/2013 | WO2013086942A1 Truck-mounted data unit, method, construction machine and system for boom vibration monitoring |
| 06/19/2013 | CN203011523U Motor noise testing system |
| 06/19/2013 | CN203011522U Detachable no-float-line sensor array |
| 06/19/2013 | CN203011521U Housing of compound sensor for vibration impacting detection |
| 06/19/2013 | CN103162961A Analysis circuit of vibration measurer signal |
| 06/19/2013 | CN103162816A Vibration monitoring method based on sensors |
| 06/19/2013 | CN103162815A Method for ensuring power spectrum high-and-low energy region of hydraulic machinery vibration signals |
| 06/19/2013 | CN103162814A Sensor mounting bracket of vibration and throw monitoring instrument |
| 06/19/2013 | CN103162813A Noise test system and noise test method |
| 06/19/2013 | CN103162812A 振动测试机 Vibration testing machine |
| 06/19/2013 | CN103162811A Seat pan vibration measurement system |
| 06/19/2013 | CN103162810A Seat pan vibration measurement system |
| 06/19/2013 | CN102661787B Transform analysis method of rotor vibration signal of variable-rotation wind generation set |
| 06/19/2013 | CN101571823B 多功能自动测试系统 Multifunctional Automatic Test System |
| 06/18/2013 | CA2638265C Noise reduction with integrated tonal noise reduction |
| 06/12/2013 | CN202994457U Wind power generating set transmission chain fault detection device |
| 06/12/2013 | CN202994289U Support used for testing cabin noise |
| 06/12/2013 | CN103149047A Cooling tower acoustic diagnosis method based on nonlinear mixed model |
| 06/12/2013 | CN103148930A Construction site noise monitoring system |
| 06/12/2013 | CN102221402B Design method for rear drive axle of micro-surface automobile with low noise |
| 06/12/2013 | CN102183349B Fluctuation type crash and friction fault real-time identification method of steam turbine generator set |
| 06/12/2013 | CN101614584B Noise measuring system based on digital signal processing and method |
| 06/06/2013 | WO2013082620A1 Wavelength division sensing rf vibrometer for accurate measurement of complex vibrations |
| 06/06/2013 | WO2013080993A1 Acoustic performance calculation device, acoustic performance calculation method, and acoustic performance calculation program |
| 06/05/2013 | CN202978989U Blade server monitoring apparatus |
| 06/05/2013 | CN202974445U Large unit state monitor system based on infrared monitor |
| 06/05/2013 | CN202974429U Noise monitor |