Magnet core
US6388549B1 · kind B1 · utility
8Cited by
5References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 15, 1999 |
| Grant date | May 14, 2002 |
| Priority date | — |
| Expiry date | Nov 15, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R3/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A magnet core for current sensors composed of a soft-magnetic alloy is disclosed which comprises at least two bent or buckled alloy band sections.A magnet core is also described with a primary leg and a secondary leg, whereby the secondary leg is formed of an alloy band section in single lay and of an alloy band section in double lay.The invention is also directed to a current sensor and to a method for manufacturing a magnet core.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.