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US 2013/0095355 A1Published application
Battery module
AssigneePanasonic Corporation
InventorsOose Okutani, Keisuke Shimizu
Life of this patent
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Abstract
A case of a battery module 21 includes a battery chamber 31, and an exhaust chamber 33. A member 41 having a lower melting point than a melting point of the case is provided on an inner surface of the case located in a release direction of gas.
Claims7
A battery module comprising:
- a plurality of cells arranged and housed in a case, wherein
- the case includes a battery chamber housing the plurality of cells, and an exhaust chamber through which a gas released from one of the cells is released to outside the case, and
- a member having a lower melting point than the case is provided on an inner surface of the case located in a release direction in which the gas is released from the cell to the exhaust chamber.
Dependencies are inferred from the claim text.