RECHARGEABLE BATTERY
    81.
    发明申请
    RECHARGEABLE BATTERY 有权
    可充电电池

    公开(公告)号:US20110039136A1

    公开(公告)日:2011-02-17

    申请号:US12832023

    申请日:2010-07-07

    Abstract: A rechargeable battery according to an exemplary embodiment of the present invention includes an electrode assembly, a case containing the electrode assembly, and a cap assembly. The electrode assembly includes a first electrode, a second electrode, and a separator between the first and second electrodes. The cap assembly is coupled to the case. The cap assembly includes a tab that is electrically connected to the first electrode and a deformable plate that is electrically connected to the second electrode. The deformable plate also includes a notch that is opened due to an increase of pressure. The deformable plate deforms as a result of increased pressure and electrically contacts the first tab, short circuiting the rechargeable battery.

    Abstract translation: 根据本发明的示例性实施例的可再充电电池包括电极组件,包含电极组件的壳体和盖组件。 电极组件包括第一电极,第二电极和第一和第二电极之间的隔板。 盖组件联接到壳体。 盖组件包括电连接到第一电极的突片和电连接到第二电极的可变形板。 可变形板还包括由于压力增加而打开的凹口。 可变形板由于压力增加而变形,并与第一凸片电接触,使可充电电池短路。

    Rechargeable battery
    82.
    发明授权
    Rechargeable battery 有权
    可充电电池

    公开(公告)号:US07887951B2

    公开(公告)日:2011-02-15

    申请号:US12010555

    申请日:2008-01-25

    CPC classification number: H01M2/263

    Abstract: A rechargeable battery having a current collector plates that a have a stable and reliable connection to an uncoated portion of one of the anode and the cathode of the electrode assembly. The rechargeable battery includes the electrode assembly, a case, a cap assembly, and the current collecting plates. The electrode assembly includes the anode, the cathode, and a separator arranged between the anode and the cathode. The case houses the electrode assembly. The cap assembly closes and seals the case and includes an electrode terminal. The current collecting plates connect the electrode assembly and the cap assembly and each include a plurality of current collecting protrusions that extend into the electrode assembly. The current collecting protrusions of one current collector plate are arranged among the current collecting protrusions of another current collecting plate, and the uncoated region of one of the anode and the cathode is arranged among these current collecting protrusions.

    Abstract translation: 具有集电板的可充电电池,其具有与电极组件的阳极和阴极中的一个的未涂覆部分的稳定且可靠的连接。 可充电电池包括电极组件,壳体,盖组件和集电板。 电极组件包括阳极,阴极和布置在阳极和阴极之间的隔板。 壳体容纳电极组件。 盖组件关闭并密封壳体并且包括电极端子。 电流收集板连接电极组件和盖组件,并且每个包括延伸到电极组件中的多个集流突起。 一个集电板的电流收集突起设置在另一个集电板的集电突起之间,并且阳极和阴极之一的未涂覆区域布置在这些集流突起之间。

    Secondary battery
    83.
    发明授权
    Secondary battery 有权
    二次电池

    公开(公告)号:US07883795B2

    公开(公告)日:2011-02-08

    申请号:US11231428

    申请日:2005-09-20

    Abstract: A secondary battery includes an electrode assembly including a positive electrode and a negative electrode, and a separator interposed therebetween. Each of the positive and negative electrodes have uncoated regions without active material along an edge. A container is also included for receiving the electrode assembly. A cap assembly is fixed to the container to seal the container. A lead element covers an entire surface of an uncoated region to contact and combine with the uncoated region. A tab extends from the lead element to be disposed within the range of the lead element.

    Abstract translation: 二次电池包括具有正极和负极的电极组件和插入其间的隔膜。 正电极和负电极中的每一个具有沿着边缘没有活性材料的未涂覆区域。 还包括用于接收电极组件的容器。 盖组件固定到容器以密封容器。 引线元件覆盖未涂覆区域的整个表面以与未涂覆区域接触并组合。 突片从引线元件延伸以设置在引线元件的范围内。

    RECHARGEABLE BATTERY
    84.
    发明申请
    RECHARGEABLE BATTERY 有权
    可充电电池

    公开(公告)号:US20100291421A1

    公开(公告)日:2010-11-18

    申请号:US12701401

    申请日:2010-02-05

    Abstract: A rechargeable battery with overcharging protection. According to an embodiment of the present invention, a rechargeable battery includes a case, a first electrode coupled to the case, a second electrode coupled to the case and the second electrode having a portion extending outside of the case, a short bar electrically coupled to said portion of the second electrode, and an extensible member extending from the case and at least a portion of the short bar being on the extensible member with a gap therebetween. The extensible member is configured to couple the short bar electrically to the first electrode in response to an overcharging condition of the rechargeable battery, thereby short-circuiting the first and second electrodes via the short bar.

    Abstract translation: 带充电保护的充电电池。 根据本发明的实施例,可再充电电池包括壳体,耦合到壳体的第一电极,耦合到壳体的第二电极和具有延伸到壳体外部的部分的第二电极,电连接到 所述第二电极的所述部分以及从所述壳体延伸的所述可伸展构件,并且所述短条的至少一部分在所述可延伸构件上,其间具有间隙。 可伸展构件被配置为响应于可充电电池的过充电状态而将短条电连接到第一电极,从而通过短条使第一和第二电极短路。

    Rechargeable battery
    86.
    发明申请
    Rechargeable battery 有权
    可充电电池

    公开(公告)号:US20100247989A1

    公开(公告)日:2010-09-30

    申请号:US12659475

    申请日:2010-03-10

    Applicant: Yong-Sam Kim

    Inventor: Yong-Sam Kim

    CPC classification number: H01M4/70 H01M2/20 H01M10/058

    Abstract: A rechargeable battery including a case containing an electrode assembly, the electrode assembly having a coated region and an uncoated region, a lead member inside the case, the lead member surrounding at least a part of the uncoated region of the electrode assembly and having a first thickness, an electrode terminal connected to the lead member, and a current collecting plate having a second thickness that is thinner than the first thickness and coupled to the lead member and to the uncoated region.

    Abstract translation: 一种可再充电电池,包括包含电极组件的壳体,所述电极组件具有涂覆区域和未涂覆区域,所述壳体内的引线构件,所述引线构件围绕所述电极组件的未涂覆区域的至少一部分,并且具有第一 连接到引线部件的电极端子以及具有比第一厚度更薄的第二厚度并且耦合到引线部件和未涂覆区域的集电板。

    Rechargeable battery with electrolyte injection opening sealing member
    87.
    发明授权
    Rechargeable battery with electrolyte injection opening sealing member 有权
    带电解液注入开口密封件的充电电池

    公开(公告)号:US07799456B2

    公开(公告)日:2010-09-21

    申请号:US11434637

    申请日:2006-05-15

    Abstract: A rechargeable battery having an electrolyte sealing member covering and sealing the electrolyte injection opening. An electrode assembly includes a positive electrode, a negative electrode and a separator wound in a jelly roll configuration. A case houses the electrode assembly. A cap assembly is combined with the case to seal the case, the cap assembly including a positive terminal connected to the positive electrode and a negative terminal connected to the negative electrode. An electrolyte injection opening is formed on the case or the cap assembly. A groove is formed along a periphery of the electrolyte injection opening. An electrolyte sealing member engages the groove.

    Abstract translation: 一种具有覆盖并密封电解质注入开口的电解质密封构件的可再充电电池。 电极组件包括正电极,负电极和缠绕在果冻辊构造中的隔板。 壳体容纳电极组件。 盖组件与壳体组合以密封壳体,盖组件包括连接到正电极的正极端子和与负极电极连接的负极端子。 在壳体或盖组件上形成电解质注入口。 沿电解质注入口的周边形成凹槽。 电解液密封件接合凹槽。

    SECONDARY BATTERY
    88.
    发明申请
    SECONDARY BATTERY 有权
    二次电池

    公开(公告)号:US20100159320A1

    公开(公告)日:2010-06-24

    申请号:US12645259

    申请日:2009-12-22

    CPC classification number: H01M2/365 H01M2/361

    Abstract: A rechargeable battery includes an electrode assembly, a case housing the electrode assembly, an electrode terminal electrically connected to the electrode assembly and a cap plate sealing the case, the cap plate having an electrolyte injection opening. The electrolyte injection opening has a first opening having a first diameter and a second opening having a second diameter both defined by an inner wall of the cap plate, the second diameter being smaller than the first diameter, and a first guide portion between the first opening and the second opening. A sealing cap seals the electrolyte injection opening and includes a sealing member engaging the inner wall of the first opening and a fixing member coupled to the sealing member and engaging the inner wall of the second opening, wherein a portion of the fixing member is spaced from the inner wall of the second opening.

    Abstract translation: 可再充电电池包括电极组件,容纳电极组件的壳体,电连接到电极组件的电极端子和密封壳体的盖板,盖板具有电解液注入开口。 电解液注入口具有第一开口,第一开口具有第一直径,第二开口具有由盖板的内壁限定的第二直径,第二直径小于第一直径,第一开口与第一开口之间的第一引导部分 和第二个开口。 密封帽密封电解质注入开口并且包括接合第一开口的内壁的密封构件和联接到密封构件并与第二开口的内壁接合的固定构件,其中固定构件的一部分与 第二个开口的内壁。

    Battery module having coupled cases of adjacent unit batteries
    89.
    发明授权
    Battery module having coupled cases of adjacent unit batteries 失效
    电池模块具有相邻单元电池的耦接外壳

    公开(公告)号:US07612526B2

    公开(公告)日:2009-11-03

    申请号:US11390609

    申请日:2006-03-27

    Applicant: Yong-Sam Kim

    Inventor: Yong-Sam Kim

    CPC classification number: H01M2/202 H01M2/1077

    Abstract: A battery module includes a plurality of unit batteries and a coupling unit for coupling the cases of adjacent unit batteries to each other. The coupling unit includes coupling members formed on an outer surface of a case of each unit battery.

    Abstract translation: 电池模块包括多个单元电池和用于将相邻单元电池的壳体彼此耦合的耦合单元。 联接单元包括形成在每个单元电池的壳体的外表面上的联接构件。

    Rechargeable battery
    90.
    发明申请
    Rechargeable battery 有权
    可充电电池

    公开(公告)号:US20090087735A1

    公开(公告)日:2009-04-02

    申请号:US12010555

    申请日:2008-01-25

    CPC classification number: H01M2/263

    Abstract: A rechargeable battery having a current collector plates that a have a stable and reliable connection to an uncoated portion of one of the anode and the cathode of the electrode assembly. The rechargeable battery includes the electrode assembly, a case, a cap assembly, and the current collecting plates. The electrode assembly includes the anode, the cathode, and a separator arranged between the anode and the cathode. The case houses the electrode assembly. The cap assembly closes and seals the case and includes an electrode terminal. The current collecting plates connect the electrode assembly and the cap assembly and each include a plurality of current collecting protrusions that extend into the electrode assembly. The current collecting protrusions of one current collector plate are arranged among the current collecting protrusions of another current collecting plate, and the uncoated region of one of the anode and the cathode is arranged among these current collecting protrusions.

    Abstract translation: 具有集电板的可再充电电池,其具有与电极组件的阳极和阴极之一的未涂覆部分的稳定且可靠的连接。 可充电电池包括电极组件,壳体,盖组件和集电板。 电极组件包括阳极,阴极和布置在阳极和阴极之间的隔板。 壳体容纳电极组件。 盖组件关闭并密封壳体并且包括电极端子。 电流收集板连接电极组件和盖组件,并且每个包括延伸到电极组件中的多个集流突起。 一个集电板的电流收集突起设置在另一个集电板的集电突起之间,并且阳极和阴极之一的未涂覆区域布置在这些集流突起之间。

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