Method and device for regenerating batteries
US7786734B2 · kind B2 · utility
5Cited by
5References
41Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 4, 2005 |
| Grant date | Aug 31, 2010 |
| Priority date | — |
| Expiry date | Jul 26, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Method for treatment, in the form of regeneration, of an accumulator (160) having at least one cell, preferably lead batteries, in which a varying direct current from a power source (130) is applied in intermittent current supply periods, which are interrupted by pauses of substantially less current, preferably current free, the direct current being sufficient to generate gas in the accumulator. During the treatment process, process data is registered, which process data is used in order to control the treatment process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.