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    Rechargeable battery
    3.
    发明授权
    Rechargeable battery 有权

    公开(公告)号：US10186702B2

    公开(公告)日：2019-01-22

    申请号：US15207633

    申请日：2016-07-12

    Applicant: SAMSUNG SDI CO., LTD.

    Inventor： Hyun-Chul Kim ,  Hyun Soh ,  Sang-Won Byun ,  Won-Jun Lee ,  In Kim

    IPC: H01M2/30 ,  H01M2/06 ,  H01M2/04 ,  H01M2/26 ,  H01M10/0525

    Abstract: A rechargeable battery includes a terminal, a connector, and an insulator. The terminal protrudes from a cap plate and electrically connected to an electrode. The connector is between the first terminal and the cap plate and includes a hole for the terminal. The insulator overlaps a first area of a top surface of the connector and a first area of a bottom surface of the connector, and does not overlap a second area of the top surface of the connector and a second area of the bottom surface of the connector.

    RECHARGEABLE BATTERY HAVING FUSE
    4.
    发明申请
    RECHARGEABLE BATTERY HAVING FUSE 有权
    具有保险丝的可充电电池

    公开(公告)号：US20150140410A1

    公开(公告)日：2015-05-21

    申请号：US14301064

    申请日：2014-06-10

    Applicant: SAMSUNG SDI CO., LTD.

    Inventor： Bo-Hyun Kim ,  Jong-Ki Lee ,  Tae-Sik Kim ,  Hyun Soh ,  Hyun-Chul Kim

    IPC: H01M2/34 ,  H01M2/04

    CPC classification number: H01M2/34 ,  H01M2/26 ,  H01M2200/103 ,  H01M2220/20

    Abstract: A rechargeable battery includes: a plurality of electrode assemblies each including first and second electrodes; a case accommodating the electrode assemblies; a cap assembly coupled to the case and including a terminal; and a first current collector coupling the terminal with the first electrodes of the electrode assemblies. The first current collector includes a terminal connector coupled to the terminal and a plurality of electrode connectors, each of the electrode connectors being coupled to a respective one of the first electrodes, and a plurality of first fuses, each of the first fuses being between the terminal connector and a respective one of the electrode connectors and having a substantially constant cross section between the terminal connector and the respective one of the electrode connectors.

    Abstract translation: 可再充电电池包括：多个电极组件，每个电极组件包括第一和第二电极; 容纳电极组件的壳体; 耦合到所述壳体并且包括端子的盖组件; 以及将端子与电极组件的第一电极耦合的第一集电体。 第一集电器包括耦合到端子的端子连接器和多个电极连接器，每个电极连接器耦合到相应的一个第一电极，以及多个第一保险丝，每个第一熔断器位于 端子连接器和相应的一个电极连接器，并且在端子连接器和相应的一个电极连接器之间具有基本恒定的横截面。

    Rechargeable battery having fuse
    5.
    发明授权
    Rechargeable battery having fuse 有权
    具有保险丝的充电电池

    公开(公告)号：US09490469B2

    公开(公告)日：2016-11-08

    申请号：US14301064

    申请日：2014-06-10

    Applicant: SAMSUNG SDI CO., LTD.

    Inventor： Bo-Hyun Kim ,  Jong-Ki Lee ,  Tae-Sik Kim ,  Hyun Soh ,  Hyun-Chul Kim

    IPC: H01M2/34 ,  H01M2/26

    CPC classification number: H01M2/34 ,  H01M2/26 ,  H01M2200/103 ,  H01M2220/20

    Abstract: A rechargeable battery includes: a plurality of electrode assemblies each including first and second electrodes; a case accommodating the electrode assemblies; a cap assembly coupled to the case and including a terminal; and a first current collector coupling the terminal with the first electrodes of the electrode assemblies. The first current collector includes a terminal connector coupled to the terminal and a plurality of electrode connectors, each of the electrode connectors being coupled to a respective one of the first electrodes, and a plurality of first fuses, each of the first fuses being between the terminal connector and a respective one of the electrode connectors and having a substantially constant cross section between the terminal connector and the respective one of the electrode connectors.

    Abstract translation: 可再充电电池包括：多个电极组件，每个电极组件包括第一和第二电极; 容纳电极组件的壳体; 耦合到所述壳体并且包括端子的盖组件; 以及将端子与电极组件的第一电极耦合的第一集电体。 第一集电器包括耦合到端子的端子连接器和多个电极连接器，每个电极连接器耦合到相应的一个第一电极，以及多个第一保险丝，每个第一熔断器位于 端子连接器和相应的一个电极连接器，并且在端子连接器和相应的一个电极连接器之间具有基本恒定的横截面。

    Rechargeable battery having safety member
    8.
    发明授权
    Rechargeable battery having safety member 有权
    具有安全元件的充电电池

    公开(公告)号：US09306205B2

    公开(公告)日：2016-04-05

    申请号：US14252628

    申请日：2014-04-14

    Applicant: SAMSUNG SDI CO., LTD.

    Inventor： Seung-Mo Kim ,  Bong-Kyoung Park ,  Hyun Soh ,  Byung-Sub Park ,  Naum Feygenson ,  Chan-Ho Lee ,  Hyun-Chul Kim

    IPC: H01M2/34 ,  H01M2/22 ,  H01M2/26 ,  H01M10/04

    CPC classification number: H01M2/34 ,  H01M2/22 ,  H01M2/26 ,  H01M2/263 ,  H01M10/0431 ,  H01M2200/103

    Abstract: A rechargeable battery according includes a plurality of electrode assemblies including a first electrode assembly and a second electrode assembly, a case housing the plurality of electrode assemblies, a cap assembly coupled to the case, and a first safety member including a first conductive plate between the first electrode assembly and the case, a second conductive plate between the second electrode assembly and the case, and a safety fuse between the first conductive plate and the second conductive plate and coupling the first and second conductive plates together.

    Abstract translation: 一种可再充电电池，包括多个电极组件，包括第一电极组件和第二电极组件，容纳多个电极组件的壳体，联接到壳体的帽组件和第一安全构件，第一安全构件包括第一导电板 第一电极组件和壳体，在第二电极组件和壳体之间的第二导电板，以及在第一导电板和第二导电板之间的安全熔断器，并将第一和第二导电板耦合在一起。

    SECONDARY BATTERY
    9.
    发明申请
    SECONDARY BATTERY 有权
    二次电池

    公开(公告)号：US20150099163A1

    公开(公告)日：2015-04-09

    申请号：US14341661

    申请日：2014-07-25

    Applicant: SAMSUNG SDI CO. LTD.

    Inventor： Hyun-Chul Kim ,  Hyun Soh

    IPC: H01M2/34 ,  H01M2/30 ,  H01M10/0525

    CPC classification number: H01M2/34 ,  H01M2/0473 ,  H01M2/06 ,  H01M2/08 ,  H01M2/30 ,  H01M2200/00

    Abstract: A secondary battery includes an electrode assembly, a battery case, and a cap assembly. The electrode assembly includes first and second electrodes. The battery case accommodates the electrode assembly therein and has an opened surface. The cap assembly seals the battery case and includes first and second terminal portions coupled to the respective first and second electrodes. In the secondary battery, at least one of the first and second terminal portions is coupled to a variable member including a plurality of variable plates. Accordingly, the path and resistance of current may be varied in the secondary battery, so that it is possible to reduce or prevent generation of heat caused by overcurrent. Thus, it may be possible to reduce or prevent an explosion and fire of the battery, thereby improving the safety of the battery.

    Abstract translation: 二次电池包括电极组件，电池壳体和盖组件。 电极组件包括第一和第二电极。 电池壳体容纳电极组件并具有开放的表面。 盖组件密封电池壳体并且包括联接到相应的第一和第二电极的第一和第二端子部分。 在二次电池中，第一和第二端子部分中的至少一个连接到包括多个可变板的可变构件。 因此，电流的路径和电阻可以在二次电池中变化，从而可以减少或防止由过电流引起的热量的产生。 因此，可以减少或防止电池的爆炸和火灾，从而提高电池的安全性。

    FUEL CELL STACK
    10.
    发明申请
    FUEL CELL STACK 审中-公开
    燃料电池堆

    公开(公告)号：US20130130147A1

    公开(公告)日：2013-05-23

    申请号：US13657373

    申请日：2012-10-22

    Applicant: SAMSUNG SDI CO., LTD.

    Inventor： Tae-Ho Kwon ,  Hyun Soh ,  Kwang-Jin Park

    IPC: H01M8/24

    CPC classification number: H01M8/243 ,  H01M8/0208 ,  H01M8/0215 ,  H01M8/0228 ,  H01M8/0254 ,  H01M8/248

    Abstract: A fuel cell stack providing a connection between a current collector and a plurality of unit cells. The fuel cell stack includes a plurality of unit cells deposed to extend in parallel along a first direction and to be electrically connected to each other; a support arranged to extend along a second direction crossing the first direction; and a current collector connected to the support via a fastener, the fastener comprising a metal layer and a metal oxide layer. Here, the metal oxide layer is formed to have a set or predetermined thickness on the surface of a metal layer of the fastener to provide an improved connection of the unit cells and the current collector.

    Abstract translation: 一种提供集电器和多个单电池之间的连接的燃料电池组。 燃料电池堆包括沿着第一方向平行延伸并且彼此电连接的多个单位电池; 布置成沿着与第一方向交叉的第二方向延伸的支撑件; 以及集流器，其经由紧固件连接到所述支撑件，所述紧固件包括金属层和金属氧化物层。 这里，金属氧化物层形成为在紧固件的金属层的表面上具有设定的或预定的厚度，以提供单元电池和集电体的改进的连接。

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