Airflow measuring sound attenuator
US4594888A · kind A · utility
7Cited by
6References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 19, 1985 |
| Grant date | Jun 17, 1986 |
| Priority date | — |
| Expiry date | Feb 19, 2005 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01P5/16
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An airflow measuring sound attenuator that profiles and stabilizes the pattern of air flowing out of attenuation throats and accurately measures the average velocity of air flowing through the attenautor by a pitot tube array mounted in the region of profiled and stabilized airflow.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.