Encasing film for a galvanic element, electrochemical store, electrochemical storage system, flexible film for an encasing of a galvanic element, and method for determining a state variable of an electrochemical store
US9793581B2 · kind B2 · utility
5Cited by
0References
10Claims
0Family size
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Key dates
| Filing date | Apr 8, 2013 |
| Grant date | Oct 17, 2017 |
| Priority date | — |
| Expiry date | May 13, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An encasing film for a galvanic element has at least one force sensor for detecting an expansion state of the encasing film. The encasing film is produced from an elastic and electrically insulating material, e.g., plastic. The force sensor, which has a strain gauge, is situated on a surface of the encasing film.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.