Ultrasound air-speed indicator
US11614460B2 · kind B2 · utility
0Cited by
3References
10Claims
0Family size
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Key dates
| Filing date | Apr 19, 2019 |
| Grant date | Mar 28, 2023 |
| Priority date | — |
| Expiry date | May 8, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64D43/02
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An electronic device for measuring a speed of flow of a fluid that includes at least two electroacoustic transducers adapted for emitting and/or receiving acoustic signals through the flow of the fluid, the electronic device being adapted for determining a measurement of the speed of flow of the fluid from the characteristics of an acoustic signal emitted and one or more acoustic signals received, these received acoustic signals corresponding to reflections of the emitted acoustic signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.