Annealed polymer-bonded soft magnetic body
US5589010A · kind A · utility
9Cited by
12References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 24, 1995 |
| Grant date | Dec 31, 1996 |
| Priority date | — |
| Expiry date | Nov 24, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01F1/26
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A compression molded soft magnetic core comprising annealed soft ferromagnetic metal particles bonded together in a thermoplastic polymer matrix having a heat deflection temperature greater than about 400.degree. C. and selected from the group consisting of polybenzimidazole and polyimides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.