Transducer for directly converting mechanical displacement to phase information
US4134065A · kind A · utility
27Cited by
6References
37Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 12, 1977 |
| Grant date | Jan 9, 1979 |
| Priority date | — |
| Expiry date | Jan 12, 1997 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01D5/2258
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A linear variable phase transformer directly converts displacement to phase information. In one form the relationship of such displacement and such phase information is substantially linear or directly proportional. Moreover, a circuit is provided for directly converting such phase information to digital information which is preferably provided in a binary format.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.