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    Rechargeable battery having short-circuit protrusion
    1.
    发明授权
    Rechargeable battery having short-circuit protrusion 有权

    公开(公告)号：US10205154B2

    公开(公告)日：2019-02-12

    申请号：US14732484

    申请日：2015-06-05

    Applicant: SAMSUNG SDI CO., LTD.

    Inventor： Sang-Won Byun ,  Seok-Yoon Yoo ,  Chi-Young Lee ,  Kwan-Hyung Lee

    IPC: H01M2/04 ,  H01M2/34

    Abstract: A rechargeable battery includes: an electrode assembly including a first electrode and a second electrode; a case accommodating the electrode assembly; a first terminal electrically coupled to the first electrode, and a second terminal electrically coupled to the second electrode; a cap plate combined to the case and having a short-circuit hole formed therein; a membrane fixed to the cap plate and arranged in the short-circuit hole, the membrane being deformable to short-circuit the first electrode and the second electrode; and a short-circuit protrusion electrically coupled to the second electrode and arranged above the membrane to protrude theretoward, the short-circuit protrusion being arranged toward a side from a center of the short-circuit hole.

    RECHARGEABLE BATTERY HAVING SHORT-CIRCUIT PROTRUSION
    3.
    发明申请
    RECHARGEABLE BATTERY HAVING SHORT-CIRCUIT PROTRUSION 审中-公开
    具有短路电流的充电电池

    公开(公告)号：US20160043379A1

    公开(公告)日：2016-02-11

    申请号：US14732484

    申请日：2015-06-05

    Applicant: SAMSUNG SDI CO., LTD.

    Inventor： Sang-Won Byun ,  Seok-Yoon Yoo ,  Chi-Young Lee ,  Kwan-Hyung Lee

    IPC: H01M2/34

    CPC classification number: H01M2/345 ,  H01M2/0486 ,  H01M2200/20

    Abstract: A rechargeable battery includes: an electrode assembly including a first electrode and a second electrode; a case accommodating the electrode assembly; a first terminal electrically coupled to the first electrode, and a second terminal electrically coupled to the second electrode; a cap plate combined to the case and having a short-circuit hole formed therein; a membrane fixed to the cap plate and arranged in the short-circuit hole, the membrane being deformable to short-circuit the first electrode and the second electrode; and a short-circuit protrusion electrically coupled to the second electrode and arranged above the membrane to protrude theretoward, the short-circuit protrusion being arranged toward a side from a center of the short-circuit hole.

    Abstract translation: 可再充电电池包括：包括第一电极和第二电极的电极组件; 容纳电极组件的壳体; 电耦合到第一电极的第一端子和电耦合到第二电极的第二端子; 组合在壳体上并具有形成在其中的短路孔的盖板; 膜固定到所述盖板并布置在所述短路孔中，所述膜可变形以使所述第一电极和所述第二电极短路; 以及短路突起，电连接到所述第二电极并且布置在所述膜上方以向其突出，所述短路突起被布置成朝向所述短路孔的中心的一侧。

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

    公开(公告)号：US20150024259A1

    公开(公告)日：2015-01-22

    申请号：US14149764

    申请日：2014-01-07

    Applicant: SAMSUNG SDI CO., LTD.

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

    IPC: H01M2/26

    CPC classification number: H01M2/26 ,  H01M2/22

    Abstract: Disclosed is a rechargeable battery including a case, an electrode assembly accommodated in the case, a first terminal unit electrically coupled to the electrode assembly, and a first current collector including a first portion coupled with the electrode assembly, a second portion coupled with the first terminal unit, and a connection unit coupling the first portion and the second portion and having a thickness that is greater than the thickness of the first portion.

    Abstract translation: 公开了一种可充电电池，包括壳体，容纳在壳体中的电极组件，电耦合到电极组件的第一端子单元和包括与电极组件耦合的第一部分的第一集电器，第二部分与第一 端子单元，以及连接单元，其连接第一部分和第二部分，并具有大于第一部分的厚度的厚度。

    Rechargeable battery
    5.
    发明授权
    Rechargeable battery 有权

    公开(公告)号：US10090506B2

    公开(公告)日：2018-10-02

    申请号：US14659354

    申请日：2015-03-16

    Applicant: SAMSUNG SDI CO., LTD.

    Inventor： Sang-Won Byun ,  Seok-Yoon Yoo ,  Hyun-Soo Lee

    IPC: H01M2/30 ,  H01M2/22 ,  H01M10/04 ,  H01M10/02 ,  H01M2/26

    Abstract: A rechargeable battery includes: an electrode assembly including a first electrode and a second electrode; an electrode terminal configured to be electrically coupled to the electrode assembly; a case configured to accommodate the electrode assembly; and a cap plate mounted at an opening of the case, the cap plate having a terminal hole. The electrode terminal includes: a first terminal at the terminal hole of the cap plate and configured to be electrically coupled to the electrode assembly; a second terminal at an exterior side of the cap plate and configured to be electrically coupled to the first terminal such that the first terminal is exposed to an exterior of the case; and a third terminal on the second terminal and configured to be elastically deformable and electrically coupled to the first terminal through the second terminal.

    RECHARGEABLE BATTERY
    6.
    发明申请
    RECHARGEABLE BATTERY 有权

    公开(公告)号：US20170098802A1

    公开(公告)日：2017-04-06

    申请号：US15167802

    申请日：2016-05-27

    Applicant: SAMSUNG SDI CO., LTD.

    Inventor： Kwan-Hyung Lee ,  Seok-Yoon Yoo ,  Sang-Won Byun

    IPC: H01M2/02 ,  H01M2/26 ,  H01M2/30 ,  H01M2/04 ,  H01M2/06

    CPC classification number: H01M2/0285 ,  H01M2/0217 ,  H01M2/0486 ,  H01M2/06 ,  H01M2/22 ,  H01M2/26 ,  H01M2/30 ,  H01M2/365 ,  H01M10/04 ,  H01M10/0431

    Abstract: A rechargeable battery includes a conductive case including a bottom part and a wall part extending from a periphery of the bottom part, an electrode assembly including a positive electrode and a negative electrode, and accommodated in the case, a cap plate opposite to the bottom part and electrically connected to the case, a positive terminal fixed to the cap plate and electrically connected to the cap plate, a negative terminal fixed to the cap plate and electrically insulated from the cap plate, a positive electrode tab extending from the positive electrode and electrically connected to the bottom part, and a negative electrode tab extending from the negative electrode, facing the positive electrode tab, and electrically connected to the negative terminal, wherein a length of the cap plate in a first direction is less than a height of the wall part in a second direction.

    Rechargeable battery
    8.
    发明授权
    Rechargeable battery 有权
    可充电电池

    公开(公告)号：US09525161B2

    公开(公告)日：2016-12-20

    申请号：US14149764

    申请日：2014-01-07

    Applicant: SAMSUNG SDI CO., LTD.

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

    IPC: H01M2/26 ,  H01M2/22

    CPC classification number: H01M2/26 ,  H01M2/22

    Abstract: Disclosed is a rechargeable battery including a case, an electrode assembly accommodated in the case, a first terminal unit electrically coupled to the electrode assembly, and a first current collector including a first portion coupled with the electrode assembly, a second portion coupled with the first terminal unit, and a connection unit coupling the first portion and the second portion and having a thickness that is greater than the thickness of the first portion.

    Abstract translation: 公开了一种可充电电池，包括壳体，容纳在壳体中的电极组件，电耦合到电极组件的第一端子单元和包括与电极组件耦合的第一部分的第一集电器，第二部分与第一 端子单元，以及连接单元，其连接第一部分和第二部分，并具有大于第一部分的厚度的厚度。

    RECHARGEABLE BATTERY
    9.
    发明申请
    RECHARGEABLE BATTERY 审中-公开
    可充电电池

    公开(公告)号：US20150349318A1

    公开(公告)日：2015-12-03

    申请号：US14659354

    申请日：2015-03-16

    Applicant: SAMSUNG SDI CO., LTD.

    Inventor： Sang-Won Byun ,  Seok-Yoon Yoo ,  Hyun-Soo Lee

    IPC: H01M2/30

    CPC classification number: H01M2/30 ,  H01M2/266

    Abstract: A rechargeable battery includes: an electrode assembly including a first electrode and a second electrode; an electrode terminal configured to be electrically coupled to the electrode assembly; a case configured to accommodate the electrode assembly; and a cap plate mounted at an opening of the case, the cap plate having a terminal hole. The electrode terminal includes: a first terminal at the terminal hole of the cap plate and configured to be electrically coupled to the electrode assembly; a second terminal at an exterior side of the cap plate and configured to be electrically coupled to the first terminal such that the first terminal is exposed to an exterior of the case; and a third terminal on the second terminal and configured to be elastically deformable and electrically coupled to the first terminal through the second terminal.

    Abstract translation: 可再充电电池包括：包括第一电极和第二电极的电极组件; 电极端子，被配置为电耦合到所述电极组件; 构造成容纳所述电极组件的壳体; 以及安装在所述壳体的开口处的盖板，所述盖板具有端子孔。 电极端子包括：在盖板的端子孔处的第一端子，并且被配置为电耦合到电极组件; 在盖板的外侧的第二端子，并且被配置为电耦合到第一端子，使得第一端子暴露于壳体的外部; 以及在所述第二端子上的第三端子，并且被配置为可弹性变形并且通过所述第二端子电耦合到所述第一端子。

    Rechargeable battery
    10.
    发明授权
    Rechargeable battery 有权

    公开(公告)号：US09899638B2

    公开(公告)日：2018-02-20

    申请号：US15167802

    申请日：2016-05-27

    Applicant: SAMSUNG SDI CO., LTD.

    Inventor： Kwan-Hyung Lee ,  Seok-Yoon Yoo ,  Sang-Won Byun

    IPC: H01M2/02 ,  H01M2/22 ,  H01M2/30 ,  H01M2/36 ,  H01M10/04 ,  H01M2/04 ,  H01M2/06 ,  H01M2/26

    CPC classification number: H01M2/0285 ,  H01M2/0217 ,  H01M2/0486 ,  H01M2/06 ,  H01M2/22 ,  H01M2/26 ,  H01M2/30 ,  H01M2/365 ,  H01M10/04 ,  H01M10/0431

    Abstract: A rechargeable battery includes a conductive case including a bottom part and a wall part extending from a periphery of the bottom part, an electrode assembly including a positive electrode and a negative electrode, and accommodated in the case, a cap plate opposite to the bottom part and electrically connected to the case, a positive terminal fixed to the cap plate and electrically connected to the cap plate, a negative terminal fixed to the cap plate and electrically insulated from the cap plate, a positive electrode tab extending from the positive electrode and electrically connected to the bottom part, and a negative electrode tab extending from the negative electrode, facing the positive electrode tab, and electrically connected to the negative terminal, wherein a length of the cap plate in a first direction is less than a height of the wall part in a second direction.

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