Retention assemblies for traction battery packs with cell-to-pack battery systems
US12424695B2 · kind B2 · utility
0Cited by
39References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 28, 2022 |
| Grant date | Sep 23, 2025 |
| Priority date | — |
| Expiry date | Mar 31, 2044 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Retention assemblies are disclosed for retaining a battery cell stack/matrix relative to an enclosure tray on traction battery packs that include cell-to-pack battery systems. The retention assemblies may be positioned between a cell stack/cell matrix and an interior surface of the enclosure tray. The retention assemblies may include features such as slider panels, clips, adhesive, and/or shims designed for holding the cell stacks down at the cell stack-to-enclosure tray interface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.