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    Rechargeable battery having fuse unit
    1.
    发明授权
    Rechargeable battery having fuse unit 有权

    公开(公告)号：US09728765B2

    公开(公告)日：2017-08-08

    申请号：US14559445

    申请日：2014-12-03

    Applicant: Samsung SDI Co., Ltd.

    Inventor： Sang-Won Byun ,  Jeong-Won Oh ,  Min-Seok Koo ,  Yun-Jung Kwak

    IPC: H01M2/34 ,  H01M2/26 ,  H01M10/04 ,  H01M10/654

    CPC classification number: H01M2/348 ,  H01M2/26 ,  H01M2/345 ,  H01M10/0413 ,  H01M10/0431 ,  H01M10/654 ,  H01M2200/103

    Abstract: A rechargeable battery includes: an electrode assembly including a first electrode and a second electrode, a case configured to receive the electrode assembly, a first current collecting member including a first fuse unit coupled to the first electrode and having a cross-sectional area that is smaller than a cross-sectional area of a periphery of the first current collecting member, and a second current collecting member including a second fuse unit coupled to the second electrode and having a cross-sectional area that is smaller than a cross-sectional area of a periphery of the second current collecting member, in which the first fuse unit is configured to melt more quickly than the second fuse unit at a first current, and the second fuse unit is configured to melt more quickly than the first fuse unit at a second current that is lower than the first current.

    RECHARGEABLE BATTERY HAVING FUSE UNIT
    3.
    发明申请
    RECHARGEABLE BATTERY HAVING FUSE UNIT 有权
    具有保险丝座的充电电池

    公开(公告)号：US20150280204A1

    公开(公告)日：2015-10-01

    申请号：US14559445

    申请日：2014-12-03

    Applicant: Samsung SDI Co., Ltd.

    Inventor： Sang-Won Byun ,  Jeong-Won Oh ,  Min-Seok Koo ,  Yun-Jung Kwak

    IPC: H01M2/34

    CPC classification number: H01M2/348 ,  H01M2/26 ,  H01M2/345 ,  H01M10/0413 ,  H01M10/0431 ,  H01M10/654 ,  H01M2200/103

    Abstract: A rechargeable battery includes: an electrode assembly including a first electrode and a second electrode, a case configured to receive the electrode assembly, a first current collecting member including a first fuse unit coupled to the first electrode and having a cross-sectional area that is smaller than a cross-sectional area of a periphery of the first current collecting member, and a second current collecting member including a second fuse unit coupled to the second electrode and having a cross-sectional area that is smaller than a cross-sectional area of a periphery of the second current collecting member, in which the first fuse unit is configured to melt more quickly than the second fuse unit at a first current, and the second fuse unit is configured to melt more quickly than the first fuse unit at a second current that is lower than the first current.

    Abstract translation: 可再充电电池包括：电极组件，包括第一电极和第二电极，被配置为接收电极组件的壳体;第一集流部件，包括耦合到第一电极的第一熔丝单元，并且具有横截面积 小于第一集流构件的周边的横截面积，以及第二集流构件，其包括耦合到第二电极的第二熔丝单元，并且具有小于截面积的横截面积 所述第二集流部件的周边，其中所述第一熔丝单元被配置为在第一电流下比所述第二熔丝单元更快地熔化，并且所述第二熔丝单元被配置为在第二熔化单元处熔化比所述第一熔丝单元更快地熔化 电流低于第一电流。

    RECHARGEABLE BATTERY
    4.
    发明申请
    RECHARGEABLE BATTERY 有权
    可充电电池

    公开(公告)号：US20140242426A1

    公开(公告)日：2014-08-28

    申请号：US13962915

    申请日：2013-08-08

    Applicant: SAMSUNG SDI CO., LTD.

    Inventor： Yun-Jung Kwak ,  Jeong-Won Oh ,  Seok-Yoon Yoo ,  Chi-Young Lee ,  Min-Seok Koo

    IPC: H01M2/34

    CPC classification number: H01M2/348 ,  H01M2/263 ,  H01M10/613 ,  H01M10/647 ,  H01M10/654 ,  H01M10/6551 ,  H01M10/6553 ,  H01M10/6554 ,  H01M2200/103

    Abstract: A rechargeable battery including an electrode assembly, a case housing the electrode assembly, a cap plate coupled to the case, a first electrode terminal on the cap plate, and a first lead tab electrically connecting the electrode assembly and the first electrode terminal, wherein the first lead tab has a cell fuse and a heat dissipating member coupled to the first lead tab and spaced from the cell fuse.

    Abstract translation: 一种可再充电电池，包括电极组件，容纳电极组件的壳体，联接到壳体的盖板，盖板上的第一电极端子以及电连接电极组件和第一电极端子的第一引线接头，其中， 第一引线接线片具有电池保险丝和耦合到第一引线接线片并与电池保险丝隔开的散热构件。

    Rechargeable battery comprising sub-terminal and rivet-terminal structure
    5.
    发明授权
    Rechargeable battery comprising sub-terminal and rivet-terminal structure 有权

    公开(公告)号：US10276854B2

    公开(公告)日：2019-04-30

    申请号：US14873134

    申请日：2015-10-01

    Applicant: Samsung SDI Co., Ltd.

    Inventor： Min-Seok Koo

    IPC: H01M2/30 ,  H01M2/06 ,  H01M2/26

    Abstract: A rechargeable battery includes an electrode assembly, a case accommodating the electrode assembly, a cap plate coupled to the case, an electrode terminal within a terminal hole of the cap plate, and a lead tab connecting the electrode assembly to the electrode terminal, wherein the electrode terminal includes a plate terminal located outside of the cap plate and having a through-hole corresponding to the terminal hole, a sub-terminal extending into the through-hole and coupled to the plate terminal, and a rivet terminal penetrating the terminal hole, the rivet terminal being connected to the lead tab and being compression-molded to the sub-terminal.

    RECHARGEABLE BATTERY
    6.
    发明申请
    RECHARGEABLE BATTERY 审中-公开

    公开(公告)号：US20180083302A1

    公开(公告)日：2018-03-22

    申请号：US15621976

    申请日：2017-06-13

    Applicant: SAMSUNG SDI CO., LTD.

    Inventor： Min-Seok Koo ,  Sang-Won Byun ,  Hyun-Soo Lee ,  Hyun-Young Lim

    IPC: H01M10/04 ,  H01M10/052 ,  H01M4/36 ,  H01M2/02 ,  H01M2/06 ,  H01M2/26

    CPC classification number: H01M10/04 ,  H01M2/0202 ,  H01M2/06 ,  H01M2/26 ,  H01M2/30 ,  H01M4/36 ,  H01M10/052

    Abstract: A rechargeable battery includes: an electrode assembly including a first electrode, a second electrode, and a separator between the first electrode and the second electrode; a case configured to accommodate the electrode assembly and having an opening; a cap plate configured to be combined to the opening; a first current collecting member and a second current collecting member configured to be electrically connected to the first electrode and the second electrode, respectively; and a first terminal and a second terminal configured to be electrically connected to the first electrode and the second electrode, respectively, and the first current collecting member may include a first current collecting plate electrically connected to the first electrode, and a first connecting protrusion which protrudes from the first current collecting plate and has a first terminal hole into which the first terminal is inserted.

    Rechargeable battery having a lead tab with injection material
    7.
    发明授权
    Rechargeable battery having a lead tab with injection material 有权
    具有带注射材料的引线接头的可充电电池

    公开(公告)号：US09257694B2

    公开(公告)日：2016-02-09

    申请号：US14029836

    申请日：2013-09-18

    Applicant: SAMSUNG SDI CO., LTD.

    Inventor： Sang-Won Byun ,  Soo-Seok Choi ,  Hyung-Sik Kim ,  Min-Seok Koo

    IPC: H01M2/34 ,  H01M2/30 ,  H01M2/20 ,  H01M2/02 ,  H01M2/06 ,  H01M2/26

    CPC classification number: H01M2/34 ,  H01M2/024 ,  H01M2/06 ,  H01M2/20 ,  H01M2/263 ,  H01M2/30 ,  H01M2200/103

    Abstract: A rechargeable battery including an electrode assembly that performs a charge and discharge operation; a case that houses the electrode assembly; a cap plate coupled to an opening of the case; an electrode terminal installed in the cap plate; and a lead tab that connects the electrode assembly to the electrode terminal, wherein the lead tab includes a current collecting connection portion that is connected to the electrode assembly; a terminal connection portion that is bent from the current collecting connection portion to be connected to the electrode terminal; and an injection material that embeds the terminal connection portion in which a fuse is formed, and wherein the injection material includes an exposing hole therein, the exposing hole exposing at least one side of the fuse.

    Abstract translation: 一种可充电电池，包括进行充放电操作的电极组件; 容纳电极组件的壳体; 连接到所述壳体的开口的盖板; 安装在盖板中的电极端子; 以及将所述电极组件连接到所述电极端子的引线片，其中所述引线片包括连接到所述电极组件的集电连接部分; 端子连接部，其从所述集电连接部弯曲而与所述电极端子连接; 以及嵌入其中形成有熔丝的端子连接部分的注入材料，并且其中所述注入材料在其中包括曝光孔，所述曝光孔暴露所述熔丝的至少一侧。

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