BATTERY VENT SYSTEM
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United States of America Patent
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Issued Date -
Jun 17, 2021
app pub date -
Dec 13, 2019
filing date -
Dec 13, 2019
priority date (Note) -
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Abstract
A battery pack includes an outer housing including a plurality of walls, at least one battery cell enclosed within the plurality of walls, a vent system disposed in at least one of the plurality of walls, and a disk provided between the cover and the valve. The vent system includes a carrier plate, an annular ring extending from the carrier plate and defining a lumen, a valve disposed in the lumen, and a cover attached to the carrier plate.
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