Vehicle pass-through charging
US12005793B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 22, 2021 |
| Grant date | Jun 11, 2024 |
| Priority date | — |
| Expiry date | Feb 28, 2043 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/14
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Disclosed embodiments include systems, vehicles, and methods to switchably provide electric power to a battery system and an external system, such as another battery system, from a single charging system or other source of electric power. In an illustrative embodiment, a charging input coupling couplable to an electric power source; a charging output coupling; a battery system coupling couplable to a rechargeable battery system; and an electric switching device electrically couplable to the charging input coupling, the charging output coupling, and the battery system coupling, and configured to selectively operate in an operating mode including at least one of a first mode and a second mode, wherein: in the first mode, the electric switching device directs the electric power to a the battery system coupling, and in the second mode, the electric switching device directs the electric power to the charging output coupling.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.