Battery
US6068945A · kind A · utility
13Cited by
10References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 25, 1997 |
| Grant date | May 30, 2000 |
| Priority date | — |
| Expiry date | Sep 25, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A battery has a battery case, a cover (1), cells located in the case and at least one opening (2) for venting of the gases occurring in the cells, into which a flashback protection frit (3) is inserted. To improve such a battery, a baffle wall (12) is placed in of the flashback protection frit (3) (FIG. 3).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.