Analysis of component having engineered internal space for fluid flow
US10274364B2 · kind B2 · utility
3Cited by
42References
17Claims
0Family size
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Key dates
| Filing date | Jan 13, 2014 |
| Grant date | Apr 30, 2019 |
| Priority date | — |
| Expiry date | Apr 6, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01H3/10
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A characteristic of a component having an engineered internal space can be analyzed by recording acoustic signals produced by fluid flow through the internal space at controlled flow rates, and determining one or more acoustic frequencies and acoustic intensities that are indicative of the characteristic of the component. A state and/or a source of the component can be predicted based on the results of such analysis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.