Vehicle electrical system in motor vehicles
US6455949B1 · kind B1 · utility
6Cited by
3References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 8, 2000 |
| Grant date | Sep 24, 2002 |
| Priority date | — |
| Expiry date | May 8, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J2310/46
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A multivoltage vehicle electrical system for supplying electrically operated loads in motor vehicles, specific loads being respectively assigned to each vehicle electrical circuit which is respectively operated with a different voltage, is characterized in that cross-connecting means are provided which, in the event of a failure or fault in a circuit, automatically ensure that the loads connected to this failed vehicle electrical circuit are supplied from one of the other vehicle electrical circuits.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.