Pressure transducer
US3942382A · kind A · utility
66Cited by
3References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 16, 1974 |
| Grant date | Mar 9, 1976 |
| Priority date | — |
| Expiry date | Oct 16, 1994 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01L9/025
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A pressure transducer including a measuring cell which is partly filled with a liquid and with the remainder being filled with a gas; a conduit filled with the liquid extending from the measuring cell, and which is open at an end thereof remote from the measuring cell; and means in the pressure transducer for generating an electrical value which corresponds to the particular gas volume.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.