Clamping element for storage battery plate stacks
US4342449A · kind A · utility
4Cited by
10References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 25, 1979 |
| Grant date | Aug 3, 1982 |
| Priority date | — |
| Expiry date | May 25, 1999 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S269/909
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A plate stack clamping element is formed of adjacent leaf springs preformed to diverge where they extend beyond the plate stack. Compression of the diverging portions creates large area contact clamping force against the plate stack.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.