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US 2008/0280200 A1Published application
Battery
AssigneeSony Corporation
InventorsAtsushi Takahashi, Toshio Takeshita
Life of this patent
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Abstract
A battery includes a battery cell and a battery housing. The battery cell includes arcuate portions wherein an outer circumference of the battery cell is formed at least in part to be arcuate. The battery housing includes angular portions respectively opposing the arcuate portions and for storing the battery cell therein. Support walls having substantially the same curvatures as the arcuate portions and supporting the arcuate portions are formed along an insertion direction of the battery cell.
Claims5
A battery comprising:
- a battery cell including arcuate portions wherein an outer circumference of the battery cell are formed at least in part to be arcuate;
- a battery housing including angular portions respectively opposing the arcuate portions and for storing the battery cell therein,
- wherein support walls respectively having substantially the same curvatures as the arcuate portions and supporting the arcuate portions are formed along an insertion direction of the battery cell.
Dependencies are inferred from the claim text.