Method and system for measuring air flow rate
US5435180A · kind A · utility
10Cited by
11References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 6, 1993 |
| Grant date | Jul 25, 1995 |
| Priority date | — |
| Expiry date | Oct 6, 2013 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01F1/6986
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An air flow measuring system has a unit for measuring an air flow rate and outputting an air flow rate indicative signal, a unit for measuring an air temperature for outputting an air temperature indicative signal, and a mixing unit for converting the air flow rate indicative signal and the air temperature indicative signal by superimposing them so that the converted signal may be transmitted through a single signal transmission path.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.