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US 2025/0030109 A1Published application
Battery pack
AssigneeSamsung SDI Co., Ltd.
InventorsDu Seong JEON, Myung Chul KIM, Jeong Ho KIM, Dong Hyeong KIM
Life of this patent
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Abstract
A battery pack configured to, in response to occurrence of a predetermined event in a certain battery cell, reduce propagation of heat to an adjacent cell. The battery pack includes battery cells and a cover member configured to cover the battery cells. The cover member includes a reinforcement cover on the battery cells. The reinforcement cover includes flange portions arranged in two rows at a central part of the reinforcement cover and extending in the arrangement direction of the battery cells.
Claims15
A battery pack comprising:
- a plurality of battery cells;
- and
- a cover member configured to cover the plurality of battery cells, the cover member comprising a reinforcement cover on the plurality of battery cells,
- wherein the reinforcement cover comprises flange portions arranged in two rows at a central portion of the reinforcement cover and extending in an arrangement direction of the plurality of battery cells.
1 more element
Dependencies are inferred from the claim text.