Cell interface
US9143055B2 · kind B2 · utility
0Cited by
1References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 1, 2011 |
| Grant date | Sep 22, 2015 |
| Priority date | — |
| Expiry date | Mar 1, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M7/5387
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention related to a cell interface. The cell interface includes four diode D1 to D4. A first terminal connected to a voltage terminal of first cell; a second terminal connected to a voltage terminal of second cell; and a third terminal connected to an external voltage terminal of an external electric circuit, another external voltage terminal connected to another voltage terminal of first cell and second cell. The cell interface can prevent from occurring loop current in parallel cell.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.