Soft magnetic amorphous electromechanical component and method making the same
US7258759B2 · kind B2 · utility
1Cited by
11References
31Claims
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Key dates
| Filing date | Jun 24, 2004 |
| Grant date | Aug 21, 2007 |
| Priority date | — |
| Expiry date | Oct 18, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T409/305544
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A three dimensional soft magnetic metal mass suitable for milling is formed wrapping soft magnetic metal ribbon into a three dimensional shape and then applying adhesive to the three dimensional shape. The adhesive permeates the three dimensional shape. The adhesive is then cured. If the soft magnetic metal mass is made as a toroid, then it could be processed into an electro-mechanical component. The electro-mechanical component would then be suitable for use in very high frequency electric motors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.