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US 2025/0132450 A1Published application
Venting device and battery pack with the same
AssigneeSamsung SDI Co., Ltd.
InventorHyun KIM
Life of this patent
Estimating the term…
Abstract
A venting device includes a cover positioned at one side of a wall, the wall having a vent hole through which a gas is flowable, and the cover covering the vent hole, a connection pin connected to the cover, the connection pin being configured to pass through the wall, and a hook connected to the connection pin, the connection pin being between the hook and the cover, and the hook being configured to pass through the wall to be positioned at the other side of the wall and to anchor the cover and the connection pin to the wall.
Claims20
A venting device, comprising:
- a cover positioned at one side of a wall, the wall having a vent hole through which a gas is flowable, and the cover covering the vent hole;
- a connection pin connected to the cover, the connection pin being configured to pass through the wall;
- and
- a hook connected to the connection pin, the connection pin being between the hook and the cover, and the hook being configured to pass through the wall to be positioned at the other side of the wall and to anchor the cover and the connection pin to the wall.
1 more element
A battery pack, comprising:
- a housing including sidewalls defining an inner space and at least one vent hole through one of the sidewalls, a gas being flowable through the at least one vent hole;
- at least one battery cell accommodated in the inner space of the housing;
- and
- a venting device on the one of the sidewalls, the venting device including:
- a cover on an external surface of the one of the sidewalls and covering the at least one vent hole,
- a connection pin passing through the housing, the connection pin including a first side connected to the cover, and
- a hook positioned at an inner surface of the one of the sidewalls and connected to a second side of the connection pin, the hook being configured to anchor the cover and the connection pin to the housing.
4 more elements
Dependencies are inferred from the claim text.