Overcurrent protection device and vehicular electronic control unit
US10615586B2 · kind B2 · utility
2Cited by
0References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 5, 2018 |
| Grant date | Apr 7, 2020 |
| Priority date | — |
| Expiry date | Feb 5, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02H7/20
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
There is provided an overcurrent protection device configured to protect a load from an overcurrent. A first overcurrent detector configured to detect the overcurrent, based on a value of a current flowing through the load, time for which the current flows through the load, and an overcurrent cutoff characteristic upon non-operation of the load. An overcurrent breaker that cuts off the overcurrent to the load when the first overcurrent detector detects the overcurrent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.