Air direction insensitive static pressure sensor
US4304137A · kind A · utility
7Cited by
12References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 31, 1979 |
| Grant date | Dec 8, 1981 |
| Priority date | — |
| Expiry date | May 31, 1999 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01F1/46
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A static pressure sensor for sensing the static pressure within a duct regardless of the direction of the air moving through the duct is disclosed having a tube for sensing static pressure, the tube providing an output pressure which is dependent upon the static pressure and a mechanism for permitting the alignment of the tube with respect to the direction of air moving through the duct so that the sensor is direction insensitive to that air.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.