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    • 32. 发明申请
    • Secondary battery and pressing member
    • 二次电池和按压部件
    • US20070141449A1
    • 2007-06-21
    • US11639638
    • 2006-12-15
    • Yong-Sam Kim
    • Yong-Sam Kim
    • H01M2/02H01M2/08
    • H01M2/0413H01M2/022H01M10/04H01M10/0481Y10T29/49108
    • A secondary battery including an electrode assembly having a positive electrode, a negative electrode, and a separator interposed between the positive electrode and the negative electrode and a casing having an opening for receiving the electrode assembly. The casing houses the electrode assembly and has a clamping portion located at an inner circumference of the casing proximal to the opening. The secondary battery also includes a cap assembly combined with the casing at the clamping portion to seal the casing and a pressing member located between the electrode assembly and the clamping portion, the pressing member having a support portion protruding toward a center of the casing. The support portion applies pressure to and secures the electrode assembly when the clamping portion is inwardly trenched during an externally applied clamping process.
    • 一种二次电池,包括具有正电极,负电极和介于正电极和负电极之间的隔膜的电极组件和具有用于接收电极组件的开口的壳体。 壳体容纳电极组件并且具有位于壳体的靠近开口的内周的夹持部分。 二次电池还包括在夹持部分处与壳体组合的盖组件,以密封壳体和位于电极组件和夹持部分之间的按压构件,该按压构件具有朝向壳体的中心突出的支撑部分。 当在外部施加的夹紧过程中夹持部分向内沟槽时,支撑部分施加压力并固定电极组件。
    • 34. 发明申请
    • Electrode package and secondary battery using the same
    • 电极封装和二次电池使用相同
    • US20050221178A1
    • 2005-10-06
    • US11099506
    • 2005-04-06
    • Yong-Sam Kim
    • Yong-Sam Kim
    • H01M2/02H01M2/04H01M2/10H01M2/26H01M4/02H01M4/64H01M10/00H01M10/04
    • H01M10/0431H01M2/263H01M4/13H01M10/0587
    • The electrode package for a secondary battery with an electrode assembly including a positive electrode, a negative electrode, and a separator interposed between those two electrodes, each of the positive and negative electrodes having an uncoated region along the edge thereof, a positive collector plate covering the front end of the uncoated region of the positive electrode to be electrically connected to the uncoated region of the positive electrode, the positive collector plate having a portion disposed outside the electrode assembly, and a negative collector plate covering the front end of the uncoated region of the negative electrode to be electrically connected to the uncoated region of the negative electrode, the negative collector plate having a portion disposed outside the electrode assembly.
    • 一种具有电极组件的二次电池用电极组件,包括正电极,负电极和夹在这两个电极之间的隔膜,每个正极和负极沿其边缘具有未涂覆区域,正极集电板覆盖 正电极的未涂覆区域的前端电连接到正极的未涂覆区域,正极集电板具有设置在电极组件外侧的部分,以及覆盖未涂覆区域的前端的负极集电板 的负极与负极的未涂覆区域电连接,负极集电板具有设置在电极组件外部的部分。
    • 36. 发明授权
    • Rechargeable battery
    • 可充电电池
    • US09520579B2
    • 2016-12-13
    • US13530353
    • 2012-06-22
    • Yong-Sam KimJang-Hyun SongTai-Sun You
    • Yong-Sam KimJang-Hyun SongTai-Sun You
    • H01M2/30H01M2/02
    • H01M2/027H01M2/30
    • A rechargeable battery including an electrode assembly performing charging and discharging; a case accommodating the electrode assembly; a cap plate coupled with the case; an electrode terminal in a terminal hole of the cap plate, the electrode terminal being electrically connected to the electrode assembly; and an insulator electrically insulating the electrode terminal and the cap plate, wherein the insulator includes a first member between an outside of the cap plate and a surface of the electrode terminal facing the cap plate, and a second member enclosing an outer surface of the electrode terminal and the first member and being coupled with the first member with a step structure.
    • 一种可充电电池,包括执行充电和放电的电极组件; 容纳电极组件的壳体; 与所述壳体联接的盖板; 在所述盖板的端子孔中的电极端子,所述电极端子电连接到所述电极组件; 以及使所述电极端子和所述盖板电绝缘的绝缘体,其中所述绝缘体包括位于所述盖板的外部和面向所述盖板的所述电极端子的表面之间的第一构件,以及包围所述电极的外表面的第二构件 端子和第一构件,并且与第一构件与台阶结构联接。
    • 39. 发明授权
    • Rechargeable battery
    • 可充电电池
    • US08968908B2
    • 2015-03-03
    • US13080388
    • 2011-04-05
    • Yong-Sam KimByung-Kyu Ahn
    • Yong-Sam KimByung-Kyu Ahn
    • H01M4/34H01M2/26H01M2/34H01M10/04H01M10/0587H01M10/42
    • H01M2/263H01M2/34H01M2/345H01M2/347H01M10/0431H01M10/0587H01M10/4235
    • A rechargeable battery includes a plurality of electrode assemblies each having a first planar surface and a second planar surface substantially opposite to the first planar surface; a case housing the electrode assemblies; and a safety member having a first side plate that contacts the first planar surface of a first electrode assembly of the plurality of electrode assemblies, wherein the first electrode assembly is located at a periphery of the electrode assemblies, a second side plate that contacts the second planar surface of the first electrode assembly, and a connector electrically connecting the first side plate and the second side plate to each other, wherein the safety member is electrically coupled to the first electrode.
    • 可再充电电池包括多个电极组件,每个电极组件具有与第一平坦表面基本相对的第一平坦表面和第二平坦表面; 容纳电极组件的壳体; 以及安全构件,其具有与所述多个电极组件的第一电极组件的所述第一平面相接触的第一侧板,其中所述第一电极组件位于所述电极组件的周边;第二侧板, 所述第一电极组件的平面表面和将所述第一侧板和所述第二侧板彼此电连接的连接器,其中所述安全构件电耦合到所述第一电极。