Device for determination of the angular position of a rotating body
US7402997B2 · kind B2 · utility
2Cited by
4References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 19, 2005 |
| Grant date | Jul 22, 2008 |
| Priority date | — |
| Expiry date | Jan 19, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01D2205/80
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A device for determining an angular position of a rotating body including a generator of magnetic flux connected to the rotating body and a magnetoresistive sensor connected to the support. The magnetic flux generator takes the form of a ring or a portion of a ring and comprises alternating poles making up a series of magnets generating magnetic fluxes in substantially parallel directions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.