Circuit device and power converter
US11049640B2 · kind B2 · utility
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12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 4, 2017 |
| Grant date | Jun 29, 2021 |
| Priority date | — |
| Expiry date | Jun 9, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M3/33573
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A circuit device and a power converter include a core, a coil surrounding at least a part of the core, and a first heat transfer member being in surface contact with the core. A temperature rise of the core can thus be prevented or reduced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.