Vehicle electrical system
US12208695B2 · kind B2 · utility
0Cited by
9References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 7, 2020 |
| Grant date | Jan 28, 2025 |
| Priority date | — |
| Expiry date | Mar 17, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/14
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle electrical system is equipped with at least one high-voltage consumer, a DC charging connection a rechargeable battery, a rectifier and a changeover switch. The high-voltage consumer is connected to the rechargeable battery by the changeover switch via a first switching device in a first switching position of the changeover switch and is connected to the rechargeable battery by the changeover switch in a second switching position of the changeover switch via a second switching device, wherein the DC charging connection is connected to the rechargeable battery via the first switching device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.