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US 2019/0165346 A1Published application
System, method, and apparatus for battery cell-stack compression
AssigneeAurora Flight Sciences Corporation
InventorJason Wallace
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Abstract
The present disclosure relates to the manufacture of battery packs/assemblies and more specifically, the manufacture of battery packs/assemblies for use in aircraft. A lightweight battery assembly with cell compression and/or pressure management system is disclosed herein. The cell compression and/or pressure management system can employ a sealed container housing a volatile vapor. The sealed container can be positioned within the battery enclosure and configured to impart a force to compress the cell-stack.
Claims19
A battery pack comprising:
- a battery enclosure;
- a cell-stack having a plurality of battery cells,
- wherein the cell-stack is positioned within the battery enclosure;
- and
- a sealed container housing a volatile vapor,
- wherein the sealed container is positioned within the battery enclosure and configured to impart a force to compress the cell-stack.
3 more elements
Dependencies are inferred from the claim text.