Magnetic particles or wires for electrical machinery
US11739402B2 · kind B2 · utility
0Cited by
7References
17Claims
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Assignee
Inventors
Key dates
| Filing date | Nov 19, 2020 |
| Grant date | Aug 29, 2023 |
| Priority date | — |
| Expiry date | Jun 12, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/32
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrical composite assembly includes a plurality of composite material macro-wires each including a magnetic material embedded within a nonmagnetic matrix. The magnetic material can be selected from magnetic microwires, magnetic nanowires, chains of magnetic nanoparticles, and chains of magnetic microparticles. The plurality of composite material macro-wires are included in an electrical component, where the electrical component is selected from a rotor, a stator, and an electromagnetic shield.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.