Vibration testing apparatus and a method of vibration testing
US7051593B2 · kind B2 · utility
4Cited by
8References
25Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 21, 2004 |
| Grant date | May 30, 2006 |
| Priority date | — |
| Expiry date | May 21, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N29/225
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
In order to provide a vibration testing apparatus which can have a large diameter without introducing undesirable rigid vibration modes, the vibration testing apparatus 1 comprises a support 2, at least one electromagnetic vibration generator 12 mounted on the support, the mounting comprising an annular body 5 and a head expander 10, the annular body being supported by bearings located around the periphery of the annular body 5.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.