Battery module
Number of patents in Portfolio can not be more than 2000
United States of America
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Sep 10, 2024
Grant Date -
N/A
app pub date -
Dec 26, 2019
filing date -
Dec 26, 2019
priority date (Note) -
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status (Latency Note)
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Abstract
The battery module includes: battery stack including a plurality of batteries that are stacked, each of the plurality of batteries having valve portion; duct plate configured to cover a surface of battery stack on which the plurality of valve portions are disposed, duct plate having gas discharge duct that is connected to valve portions of the respective batteries, and temporarily stores a blown-off gas; cover plate placed on duct plate; and flow path portion defined by duct plate and cover plate, flow path portion extending from gas discharge duct in a first direction that intersects with stacking direction and allowing leaking of the gas in gas discharge duct to an outside of battery module. Cover plate has opening through which a midst portion of flow path portion is communicable with the outside of the battery module.
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