Retaining apparatus for electrochemical generator
US7862958B2 · kind B2 · utility
3Cited by
6References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 6, 2004 |
| Grant date | Jan 4, 2011 |
| Priority date | — |
| Expiry date | Aug 2, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/4911
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention provides an electrochemical generator having a retaining apparatus for maintaining a stack of electrochemical cells in a state of compression. The electrochemical generator comprises an assembly of electrochemical cells comprising a plurality of stacked electrochemical cells and a retaining apparatus comprising holding members positioned at each extremity of the assembly and anchoring devices maintaining the holding members at a predetermined distance from one another thereby maintaining the assembly under a state of compression.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.