Current connection device
US4844992A · kind A · utility
3Cited by
2References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 23, 1988 |
| Grant date | Jul 4, 1989 |
| Priority date | — |
| Expiry date | Sep 23, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/12562
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A current connection device for use in batteries formed from a plurality of electrochemical cells wherein the electrodes in each cell are to have pressure cushions for isostatic compression and the cells are to operate at increased pressure levels. The device comprises two contact sheets welded to the sides of a metal plate, one to a side, the metal plate with its contact sheets being surrounded by an elastomer frame. A metallic current connection strip is coupled to the plate and extends through the frame to permit coupling the cells together.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.