Electropermanent magnet systems with wireless power transfer
US10811903B1 · kind B1 · utility
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3References
14Claims
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Assignee
Inventors
Key dates
| Filing date | Dec 29, 2016 |
| Grant date | Oct 20, 2020 |
| Priority date | — |
| Expiry date | Aug 3, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K35/02
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Disclosed herein are various wireless power electropermanent magnets and related systems and devices, including handheld wands for activating and deactivating wireless power electropermanent magnets, and coupling and locking mechanisms utilizing wireless power electropermanent magnets.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.