Battery cover for retention of dielectric fluid
US8999565B2 · kind B2 · utility
3Cited by
14References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 22, 2009 |
| Grant date | Apr 7, 2015 |
| Priority date | — |
| Expiry date | Nov 5, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An improved battery construction for increasing the life of a storage battery is disclosed, the storage battery including a lid addition integral with the battery case or jar which condenses escaping dielectric fluid and causes the condensed liquid to return to the main supply of dielectric fluid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.