Toroidal encapsulation for high voltage vacuum interrupters
US11862419B2 · kind B2 · utility
0Cited by
5References
17Claims
0Family size
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Key dates
| Filing date | Nov 15, 2021 |
| Grant date | Jan 2, 2024 |
| Priority date | — |
| Expiry date | Nov 15, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2033/6623
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A vacuum interrupter has a toroidal portion at one or both ends that achieves higher dielectric levels and hence higher interruption levels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.