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US 2020/0091478 A1Published application
Energy storage apparatus
AssigneeGS Yuasa International Ltd.
InventorShun SASAKI
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Abstract
An energy storage apparatus includes an energy storage device and an outer case. The outer case includes: an outer case body; and a lid body having a plurality of fixing portions, and fixed to the outer case body by the plurality of fixing portions. The plurality of fixing portions and the plurality of fixing portions are arranged at different positions in an arrangement direction of the outer case body and the lid body, and have the same rigidity.
Claims10
An energy storage apparatus comprising:
- an energy storage device;
- and
- an outer case, wherein
- the outer case includes:
- a first outer case;
- and
- a second outer case having a plurality of fixing portions and fixed to the first outer case by the plurality of fixing portions, and
- the plurality of fixing portions are arranged at different positions in an arrangement direction of the first outer case and the second outer case, and have same rigidity.
5 more elements
An energy storage apparatus comprising:
- an energy storage device;
- and
- an outer case, wherein
- the outer case includes:
- a first outer case;
- and
- a second outer case having a plurality of fixing portions and fixed to the first outer case by the plurality of fixing portions,
- the second outer case has a high portion and a low portion, and
- out of the plurality of fixing portions, the fixing portion disposed at the high portion and the fixing portion disposed at the low portion are formed with a same length in a height direction.
6 more elements
Dependencies are inferred from the claim text.