Separator with longitudinal and transverse ribs for use in accumulators
US5776630A · kind A · utility
15Cited by
4References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 3, 1996 |
| Grant date | Jul 7, 1998 |
| Priority date | — |
| Expiry date | Oct 3, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Separators for use in accumulators are provided with integral longitudinal and transverse ribs. The separators have an increased transverse and longitudinal rigidity thus permitting a clear reduction in the sheet thickness. They are preferably provided in the form of rolls with the rib structure preventing a permanent distortion of the separators.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.