Battery pack device with casings for multiple cells
US11735778B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | Sep 18, 2017 |
| Grant date | Aug 22, 2023 |
| Priority date | — |
| Expiry date | Dec 12, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
In some examples, a high-energy-density battery pack device includes a circuit board and at least two casing structures mounted on the circuit board. In some examples, the high-energy-density battery pack device also includes at least two cells electrically connected in series or in parallel through the circuit board. In some examples, each cell of the at least two cells is positioned in a casing structure of the at least two casing structures. In some examples, the respective casing structure surrounds the respective cell with an opening on one end of the cell.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.