Power switch device
US10381821B2 · kind B2 · utility
1Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 26, 2016 |
| Grant date | Aug 13, 2019 |
| Priority date | — |
| Expiry date | Aug 1, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02H3/06
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Power switch devices and methods are provided where an undervoltage event in a supply voltage is detected. Information regarding the undervoltage event is stored in a memory element. The memory element is supplied by a control signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.