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    BATTERY PACK
    2.
    发明申请
    BATTERY PACK 有权

    公开(公告)号：US20230098593A1

    公开(公告)日：2023-03-30

    申请号：US17958045

    申请日：2022-09-30

    申请人： SK ON CO., LTD.

    发明人： Jin Su HAN ,  Min Song KANG ,  Ju Yong PARK ,  Sei Hoon CHO ,  Ji Woong KIM ,  Byeong Jun PAK

    IPC分类号： H01M50/291 ,  H01M50/293

    摘要： A battery pack includes a pack case and a plurality of cell stacks accommodated in an accommodation space of the pack case, wherein the pack case includes a lower plate on which the plurality of cell stacks is disposed and a partition member partitioning the accommodation space, and at least a portion of the partition member may be formed of a material different from a material of the lower plate.

    BATTERY PACK
    4.
    发明申请
    BATTERY PACK 有权

    公开(公告)号：US20230097771A1

    公开(公告)日：2023-03-30

    申请号：US17958011

    申请日：2022-09-30

    申请人： SK ON CO., LTD.

    发明人： Jin Su HAN ,  Min Song KANG ,  Ju Yong PARK ,  Sei Hoon CHO ,  Ji Woong KIM ,  Byeong Jun PAK

    IPC分类号： H01M50/291 ,  H01M50/293

    摘要： A battery pack includes a cell stack including a plurality of battery cells stacked together; a pack case accommodating the cell stack therein, a partition member partitioning an internal space of the pack case into a plurality of spaces, and a blocking member disposed between the partition member and the pack case to block heat propagation between the plurality of spaces.

    BATTERY DEVICE
    5.
    发明公开
    BATTERY DEVICE 审中-公开

    公开(公告)号：US20240204347A1

    公开(公告)日：2024-06-20

    申请号：US18520050

    申请日：2023-11-27

    申请人： SK ON CO., LTD.

    发明人： Suk Ho SHIN ,  Min Song KANG ,  Ji Woong KIM ,  Byeong Jun PAK ,  Ju Yong PARK ,  Jin Su HAN

    IPC分类号： H01M50/383 ,  H01M10/613 ,  H01M10/6554 ,  H01M50/209 ,  H01M50/30

    CPC分类号： H01M50/383 ,  H01M10/613 ,  H01M10/6554 ,  H01M50/209 ,  H01M50/394

    摘要： A battery device is disclosed. In some implementations, the battery device includes at least one cell assembly including a plurality of battery cells, a housing accommodating the at least one cell assembly therein and including a bottom plate and a sidewall, and a cooling plate configured to transfer heat generated by the cell assembly to outside the cell assembly and disposed between a lower surface of the cell assembly and the bottom plate, wherein the cooling plate includes a gas discharge hole through which gas generated by the cell assembly passes, a gas flow space disposed between the cooling plate and the bottom plate to allow gas discharged through the gas discharge hole to flow, and a blocking member disposed on the cooling plate to block flames or heat in the gas flow space from being transferred to the cell assembly.