Low power magnetostrictive sensor
US5070485A · kind A · utility
15Cited by
1References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 28, 1990 |
| Grant date | Dec 3, 1991 |
| Priority date | — |
| Expiry date | Sep 28, 2010 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01D5/485
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A magnetostrictive linear position transducer generating a 4-20 ma output in response to the position of a position indicating magnet. System resolution is enhanced by averaging in the analogue domain, a digitally developed position location signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.