Battery system with thermal control loop
US11804630B2 · kind B2 · utility
1Cited by
10References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 24, 2021 |
| Grant date | Oct 31, 2023 |
| Priority date | — |
| Expiry date | Sep 24, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A battery cell system includes a plurality of battery cells having an annular shape abutting one another to form a battery cell stack with an annular shape to facilitate cooling. The battery cell system includes a stack interface having an annular housing operatively connected to the plurality of battery cells. A cooling loop is defined about the battery cell stack and the stack interface and through central through holes of the battery cell stack and the stack interface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.