Class G01H : MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
Subclass 1/08: Measuring vibrations in solids by using direct conduction to the detector (G01H 9/00, G01H 11/00 take precedence) of vibrations which are transverse to direction of propagation Amplitude
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12253407 | Vibration detection through correlation of nodal measurements of a physical quantity | Mar 26, 21 | Mar 18, 25 | MITSUBISHI HEAVY INDUSTRIES, LTD. |
| 11984008 | Device and method for monitoring safety cables | Jul 01, 19 | May 14, 24 | Micatu Inc. |
| 11788880 | Device and method for detecting states of a linear guideway | Jul 14, 21 | Oct 17, 23 | Hiwin Technologies Corp. |
| 11384707 | Method for sensing damage to bearing of engine | Aug 31, 21 | Jul 12, 22 | Hyundai Motor Company; KIA CORPORATION; |
| 11293904 | Acoustic receivers with cylindrical crystals | May 19, 20 | Apr 05, 22 | Halliburton Energy Services, Inc. |
| 11131579 | Piezoelectric patch-based real-time and high-precision bolt preload detection method and system | Feb 07, 18 | Sep 28, 21 | Dalian University of Technology |
| 11098611 | Mechanical calibration of turbine over speed trip | Jan 24, 19 | Aug 24, 21 | Saudi Arabian Oil Company |
| 10997843 | Impact force estimation and event localization | Aug 18, 20 | May 04, 21 | University of South Carolina |
| 10783764 | Impact force estimation and event localization | Apr 19, 17 | Sep 22, 20 | University of South Carolina |
| 10620090 | Rotating machine abnormality detection device, rotating machine abnormality detection method, and rotating machine | Sep 01, 16 | Apr 14, 20 | Kobe Steel, Ltd. |
| 10488300 | Vibration exciter | Jul 19, 17 | Nov 26, 19 | Honda Motor Co., Ltd. |
| 10424134 | Diagnostic method, system and device for a rotorcraft drive system | Aug 15, 17 | Sep 24, 19 | Bell Helicopter Textron Inc. |
| 10416126 | Machine fault prediction based on analysis of periodic information in a signal | Sep 07, 17 | Sep 17, 19 | Computational Systems Inc. |
| 10260991 | Abnormality diagnosis system | Feb 17, 16 | Apr 16, 19 | NSK LTD. |
| 9969409 | Automated in motion railway seismic wheel failure detection system | Apr 13, 15 | May 15, 18 | Not available |
| 9500668 | Measuring circuit for monitoring and testing functionality of a measuring chain | Jan 10, 14 | Nov 22, 16 | MEGGITT SA |
| 9442040 | Method for determining a bearing preload | Jan 28, 14 | Sep 13, 16 | AKTIEBOLAGET SKF |
| 9377850 | Input device, input method and medium | Mar 14, 11 | Jun 28, 16 | NEC CORPORATION |
| 9057650 | Method for correcting permanent calibration and force-measuring balancing machine | Dec 21, 12 | Jun 16, 15 | SCHENCK ROTEC GMBH |
| 8874384 | Method and devices to standardize ultrasonic porosity measurements | Sep 14, 10 | Oct 28, 14 | THE BOEING COMPANY |
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