High-power electromagnetic assembly
US9148984B2 · kind B2 · utility
0Cited by
6References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 18, 2013 |
| Grant date | Sep 29, 2015 |
| Priority date | — |
| Expiry date | Feb 8, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01F27/322
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present disclosure provides a high-power electromagnetic assembly comprising an iron core and a coil winding around the iron core, the coil having at least one coil layer, wherein a heat sink is provided between the iron core and an adjacent coil layer and/or between two adjacent coil layers. The heat sink comprises a first panel, a second panel and multiple supporting structures in connection with the first and second panels, and the first panel, the second panel and the supporting structures together constitute multiple air channels for cooling airflows passing therethrough.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.