Emergency start-up power supply with diagnostic function
US11949262B2 · kind B2 · utility
0Cited by
1References
18Claims
0Family size
Inventors
Key dates
| Filing date | May 25, 2023 |
| Grant date | Apr 2, 2024 |
| Priority date | — |
| Expiry date | May 25, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R31/389
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A jump starter device with a diagnostic function can include a jump starter section for jump start a vehicle, and a diagnostic section for diagnose a condition of the vehicle. The diagnostic section can include an analysis of the measured battery voltage. The diagnostic section can include a circuit to determine an internal resistance of the battery. The diagnostic section can include a circuit to determine a current of the vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.