Energy storage device

By positioning spacers inclined relative to energy storage elements and using a restricting mechanism, the energy storage device maintains consistent distance and heat insulation, addressing performance degradation issues in conventional devices.

JP7877772B2Active Publication Date: 2026-06-23GS YUASA CORP
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
GS YUASA CORP
Filing Date
2022-03-31
Publication Date
2026-06-23

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Abstract

To provide a power storage device that can suppress performance degradation.SOLUTION: A power storage device 1 includes a power storage element 100, and a spacer 200 arranged in line with the power storage element 100 in a first direction, and the spacer 200 is arranged in a posture inclined in the first direction with respect to at least one of a second direction orthogonal to the first direction and a third direction orthogonal to the first direction and the second direction.SELECTED DRAWING: Figure 6
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