公开(公告)号：US09203060B2

公开(公告)日：2015-12-01

申请号：US12642672

申请日：2009-12-18

Applicant: Sung-Bae Kim ,  Yong-Sam Kim ,  Dae-Won Han ,  Sang-Won Byun ,  Byung-Kyu Ahn

Inventor： Sung-Bae Kim ,  Yong-Sam Kim ,  Dae-Won Han ,  Sang-Won Byun ,  Byung-Kyu Ahn

IPC: H01M2/12 ,  H01M2/08 ,  H01M2/04 ,  H01M2/02 ,  H01M2/34

CPC classification number: H01M2/0413 ,  H01M2/023 ,  H01M2/12 ,  H01M2/34 ,  H01M2200/00 ,  H01M2200/20

Abstract: A secondary battery having a current interrupt device (CID) between a negative current collecting plate and a case of the secondary battery. The secondary battery includes: an electrode assembly including a positive electrode, a separator, and a negative electrode; a case housing the electrode assembly; a cap assembly coupled to the case for sealing the case; a positive current collecting plate connected to the positive electrode and the cap assembly; an insulator in the case adjacent an end plate of the case; and a negative current collecting plate connected to the negative electrode and the end plate of the case, the end plate being curved convexly toward an inner cavity of the case.

Abstract translation: 一种二次电池，其在负集电板和二次电池的壳体之间具有电流中断装置（CID）。 二次电池包括：包括正极，隔板和负极的电极组件; 容纳电极组件的壳体; 联接到壳体的用于密封壳体的盖组件; 连接到正极和盖组件的正极集电板; 在与壳体的端板相邻的壳体中的绝缘体; 以及与壳体的负极和端板连接的负极集电板，端板朝向壳体的内腔凸出地弯曲。

公开(公告)号：US09105911B2

公开(公告)日：2015-08-11

申请号：US12791693

申请日：2010-06-01

Applicant: Sang-Won Byun ,  Yong-Sam Kim ,  Sung-Bae Kim ,  Yong-Shik Hwang

Inventor： Sang-Won Byun ,  Yong-Sam Kim ,  Sung-Bae Kim ,  Yong-Shik Hwang

IPC: H01M2/20 ,  H01M2/22 ,  H01M2/24 ,  H01M2/30 ,  H01M6/42

CPC classification number: H01M2/206 ,  H01M2/202 ,  H01M2/22 ,  H01M2/24 ,  H01M2/305 ,  H01M6/42

Abstract: A battery module includes a plurality of battery units, each including an electrode assembly and an electrode terminal electrically connected to the electrode assembly; a bus bar connecting the electrode terminal of a first battery unit of the plurality of battery units and the electrode terminal of a second battery unit of the plurality of battery units; and a position arrangement unit configured to maintain a position of the bus bar relative to the electrode terminals of the first and second battery units.

Abstract translation: 电池模块包括多个电池单元，每个电池单元包括电极组件和电连接到电极组件的电极端子; 连接多个电池单元中的第一电池单元的电极端子和多个电池单元的第二电池单元的电极端子的母线; 以及位置配置单元，被配置为保持母线相对于第一和第二电池单元的电极端子的位置。

公开(公告)号：US09059459B2

公开(公告)日：2015-06-16

申请号：US12868646

申请日：2010-08-25

Applicant: Sang-Won Byun ,  Yong-Sam Kim

Inventor： Sang-Won Byun ,  Yong-Sam Kim

IPC: H01M2/00 ,  H01M2/34 ,  H01M2/04 ,  H01M2/30 ,  H01M10/02 ,  H01M10/052 ,  H01M10/0585 ,  H01M10/0587

CPC classification number: H01M2/348 ,  H01M2/0404 ,  H01M2/30 ,  H01M2/34 ,  H01M10/02 ,  H01M10/052 ,  H01M10/0585 ,  H01M10/0587 ,  H01M2200/00 ,  H01M2200/103 ,  Y02E60/122

Abstract: A secondary battery including an electrode assembly including a first electrode plate, a second electrode plate, and a separator between the first electrode plate and the second electrode plate; a case containing the electrode assembly; an electrode terminal electrically connected to the first electrode plate; a current collector coupled between and electrically connecting the first electrode plate and the electrode terminal, the current collector including a fuse portion; and an insulating unit on the fuse portion of the current collector.

Abstract translation: 一种二次电池，其包括在第一电极板和第二电极板之间包括第一电极板，第二电极板和隔板的电极组件; 包含电极组件的壳体; 电连接到第一电极板的电极端子; 集电器，其耦合在所述第一电极板和所述电极端子之间并电连接，所述集电器包括熔丝部分; 以及在集电体的熔丝部分上的绝缘单元。

公开(公告)号：US08709632B2

公开(公告)日：2014-04-29

申请号：US12801474

申请日：2010-06-10

Applicant: Sung-Bae Kim ,  Yong-Sam Kim ,  Sang-Won Byun ,  Hyo-Seob Kim ,  Byung-Kyu Ahn

Inventor： Sung-Bae Kim ,  Yong-Sam Kim ,  Sang-Won Byun ,  Hyo-Seob Kim ,  Byung-Kyu Ahn

IPC: H01M6/10 ,  H01M2/00 ,  H01M2/10

CPC classification number: H01M10/049 ,  H01M2/0237 ,  H01M2/16 ,  H01M2/18 ,  H01M10/0431

Abstract: A battery including a battery case, an electrode assembly in the battery case, the electrode assembly including a plurality of windings that are wound about a winding axis, the winding axis being oriented parallel to a bottom surface of the battery case, and a deformable member between the electrode assembly and the bottom surface of the battery case, the deformable member being pressed between the electrode assembly and the bottom surface of the battery case.

Abstract translation: 一种电池，包括电池壳体，电池壳体中的电极组件，所述电极组件包括围绕绕组轴线缠绕的多个绕组，所述绕组轴线平行于所述电池壳体的底表面定向;以及可变形构件 在电极组件和电池壳体的底表面之间，可变形构件被压在电极组件和电池壳体的底表面之间。

公开(公告)号：US08673479B2

公开(公告)日：2014-03-18

申请号：US12926702

申请日：2010-12-06

Applicant: Sang-Won Byun ,  Yong-Sam Kim ,  Sung-Bae Kim ,  Soo-Soek Choi

Inventor： Sang-Won Byun ,  Yong-Sam Kim ,  Sung-Bae Kim ,  Soo-Soek Choi

IPC: H01M2/20 ,  H01M2/30

CPC classification number: H01M2/22 ,  H01M2/204 ,  H01M2/30 ,  H01M10/0431

Abstract: A secondary battery and a secondary battery module, the secondary battery including an electrode assembly, the electrode assembly including a positive electrode, a negative electrode, and a separator therebetween; a case for accommodating the electrode assembly; a cap plate for sealing the case; and at least one terminal unit, the at least one terminal unit including a multi-metal electrode rivet electrically connected to one of the electrodes of the electrode assembly, the multi-metal electrode rivet including a first part and a second part, and, a rivet terminal, the rivet terminal being electrically connected to the multi-metal electrode rivet; wherein the rivet terminal and the second part are each formed of a second metallic material, the first part is formed of a first metallic material, and the first metallic material is different from the second metallic material.

Abstract translation: 二次电池和二次电池模块，所述二次电池包括电极组件，所述电极组件包括正极，负极及其间的隔膜; 用于容纳电极组件的壳体; 用于密封外壳的盖板; 以及至少一个终端单元，所述至少一个终端单元包括电连接到所述电极组件的一个电极的多金属电极铆钉，所述多金属电极铆钉包括第一部分和第二部分，以及 铆钉端子，铆接端子电连接到多金属电极铆钉; 其中铆钉端子和第二部分均由第二金属材料形成，第一部分由第一金属材料形成，并且第一金属材料与第二金属材料不同。

公开(公告)号：US08658297B2

公开(公告)日：2014-02-25

申请号：US11972889

申请日：2008-01-11

Applicant: Yong-Sam Kim ,  Yoon-Cheol Jeon

Inventor： Yong-Sam Kim ,  Yoon-Cheol Jeon

IPC: H01M2/12

CPC classification number: H01M2/1229 ,  H01M2/1294

Abstract: A cap assembly and a secondary battery having the same which can prevent current from flowing out of the battery by preventing contact of a broken vent member with a cap. The vent member is broken due to an internal pressure of the secondary battery greater than a predetermined level. The cap assembly includes a vent member having a plurality of notches formed in a radial direction from the center of the vent member and a plurality of reinforcement parts formed between the notches. The cap assembly may include a vent member having a plurality of notches formed between two adjacent notches so that the vent member folds when the internal pressure of the secondary battery is too great.

Abstract translation: 具有该盖组件和二次电池的盖组件和二次电池可以防止电流从电池中流出而防止通气部件与盖子接触。 排气构件由于二次电池的内部压力大于预定水平而破裂。 所述盖组件包括排气构件，所述排气构件具有从所述排气构件的中心沿径向形成的多个切口以及形成在所述凹口之间的多个加强部。 盖组件可以包括具有形成在两个相邻凹口之间的多个凹口的排气构件，使得当二次电池的内部压力太大时，排气构件折叠。

公开(公告)号：US08628875B2

公开(公告)日：2014-01-14

申请号：US13064311

申请日：2011-03-17

Applicant: Sung-Bae Kim ,  Yong-Sam Kim ,  Sang-Won Byun ,  Hyo-Seob Kim

Inventor： Sung-Bae Kim ,  Yong-Sam Kim ,  Sang-Won Byun ,  Hyo-Seob Kim

IPC: H01M2/24

CPC classification number: H01M2/206 ,  H01M2/0217 ,  H01M2/0237 ,  H01M2/043 ,  H01M2/0473 ,  H01M2/1077 ,  H01M2/12 ,  H01M2/305 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/42 ,  Y02E60/122

Abstract: An embodiment is directed to a battery module, including a first battery having a first terminal, the first terminal including a first metal, a second battery having a second terminal, the second terminal including a second metal different from the first metal, and a connecting member electrically connecting the first terminal to the second terminal, the connecting member having a first portion and a second portion, a face of the first portion being joined to a face of the second portion, a nugget zone being disposed where the face of the first portion meets the face of the second portion, the first portion including a third metal, the second portion including a fourth metal, and the fourth metal being different from the third metal.

Abstract translation: 一个实施例涉及一种电池模块，包括具有第一端子的第一电池，第一端子包括第一金属，具有第二端子的第二电池，第二端子包括不同于第一金属的第二金属，以及连接 所述连接构件具有第一部分和第二部分，所述第一部分的表面与所述第二部分的表面接合;熔核区域设置在所述第一部分和所述第二部分的表面之间， 第一部分包括第三金属，第二部分包括第四金属，第四金属与第三金属不同。

公开(公告)号：US08586230B2

公开(公告)日：2013-11-19

申请号：US12801909

申请日：2010-07-01

Applicant: Sung-Bae Kim ,  Yong-Sam Kim ,  Sang-Won Byun

Inventor： Sung-Bae Kim ,  Yong-Sam Kim ,  Sang-Won Byun

IPC: H01M6/42 ,  H01M2/24

CPC classification number: H01M2/30 ,  B23K20/122 ,  B23K26/32 ,  B23K2101/36 ,  B23K2103/10 ,  B23K2103/12 ,  B23K2103/18 ,  H01M2/202 ,  Y10T29/49108

Abstract: A battery module and a method of manufacturing the same, the battery module including a plurality of rechargeable batteries, each rechargeable battery including a positive electrode terminal and a negative electrode terminal formed of different materials; a bus bar electrically connecting the plurality of rechargeable batteries; a first terminal plate for installing the bus bar, the first terminal plate being coupled to the positive electrode terminal via a first welding portion; and a second terminal plate for installing the bus bar, the second terminal plate being coupled to the negative electrode terminal via a second welding portion, at least one of the first welding portion and the second welding portion being a friction stir weld.

Abstract translation: 一种电池模块及其制造方法，所述电池模块包括多个可再充电电池，每个可再充电电池包括由不同材料形成的正极端子和负极端子; 电连接所述多个可再充电电池的母线; 用于安装母线的第一端子板，所述第一端子板经由第一焊接部分耦合到所述正极端子; 以及用于安装母线的第二端子板，所述第二端子板经由第二焊接部分耦合到所述负极端子，所述第一焊接部分和所述第二焊接部分中的至少一个是摩擦搅拌焊接。

公开(公告)号：US08512895B2

公开(公告)日：2013-08-20

申请号：US12805342

申请日：2010-07-27

Applicant: Sang-Won Byun ,  Yong-Sam Kim ,  Sung-Bae Kim ,  Byung-Kyu Ahn

Inventor： Sang-Won Byun ,  Yong-Sam Kim ,  Sung-Bae Kim ,  Byung-Kyu Ahn

IPC: H01M2/02

CPC classification number: H01M2/1094 ,  H01M2/0217 ,  H01M2/06 ,  H01M2/08 ,  H01M10/0431 ,  H01M10/0587

Abstract: A secondary battery includes an electrode assembly and an electrolyte solution in a case, a current collection unit in the case and electrically connected to the electrode assembly, a cap plate coupled to an open side of the case for sealing the case, an electrode terminal penetrating the cap plate through a terminal hole to be exposed to an exterior of the case, the electrode terminal being electrically connected to the current collection unit, and an insulation unit separating the cap plate from the electrode terminal and the current collection unit, the insulation unit being configured to block penetration of the electrolyte solution therethrough toward the cap plate.

Abstract translation: 二次电池包括壳体中的电极组件和电解质溶液，在壳体中的电流收集单元并且电连接到电极组件，连接到壳体的开口侧的盖板，用于密封壳体，电极端子穿透 所述盖板通过端子孔暴露于所述壳体的外部，所述电极端子与所述集电单元电连接;以及绝缘单元，其将所述盖板与所述电极端子和所述集电单元分离，所述绝缘单元 被配置为阻止电解质溶液穿过其穿过盖板。

公开(公告)号：US08465869B2

公开(公告)日：2013-06-18

申请号：US12654557

申请日：2009-12-23

Applicant: Dae-Won Han ,  Yong-Sam Kim

Inventor： Dae-Won Han ,  Yong-Sam Kim

IPC: H01M10/40 ,  H01M10/02

CPC classification number: H01M10/0431 ,  H01M10/0587

Abstract: A rechargeable battery including an electrode assembly having an inner surface and including a positive electrode, a negative electrode, and a separator interposed therebetween, a case having a space for internally housing the electrode assembly, a cap assembly coupled to the case and electrically connected to the electrode assembly, and a core inside the electrode assembly, wherein the core has a length and includes a plurality of support portions contacting the inner surface of the electrode assembly, and a plurality of avoidance surfaces between the support portions and separated from the inner surface of the electrode assembly.

Abstract translation: 一种可再充电电池，包括具有内表面并且包括正极，负极和插入其间的隔板的电极组件，具有用于内部容纳电极组件的空间的壳体，连接到壳体并电连接到 所述电极组件和所述电极组件内部的芯体，其中所述芯具有一定长度并且包括接触所述电极组件的内表面的多个支撑部分，以及在所述支撑部分之间并与所述内表面分离的多个回避表面 的电极组件。