公开(公告)号：US20100233528A1

公开(公告)日：2010-09-16

申请号：US12659443

申请日：2010-03-09

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

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

IPC: H01M2/02

CPC classification number: H01M2/043 ,  H01M2/06 ,  H01M2/30 ,  H01M10/0413

Abstract: A battery includes a case housing an electrode assembly, the case having an opening for receiving the electrode assembly, a cap plate combined with the opening so as to close the case, a first insulator on an outer surface of the cap plate, an electrode terminal electrically connected to the electrode assembly, the electrode terminal extending through a first terminal hole in the cap plate and a second terminal hole in the first insulator, a first connection portion that mates the cap plate to the first insulator so as to oppose rotation of the first insulator relative to the cap plate, the first connection portion being eccentric with respect to a central line of the first terminal hole, and a second connection portion that mates the first insulator to the electrode terminal so as to oppose rotation of the electrode terminal relative to the first insulator.

Abstract translation: 电池包括容纳电极组件的壳体，壳体具有用于接收电极组件的开口，与开口结合以封闭壳体的盖板，盖板的外表面上的第一绝缘体，电极端子 电连接到所述电极组件，所述电极端子延伸穿过所述盖板中的第一端子孔和所述第一绝缘体中的第二端子孔;第一连接部分，其将所述盖板与所述第一绝缘体配合，以抵抗所述第一绝缘体的旋转; 第一绝缘体相对于盖板，第一连接部分相对于第一端子孔的中心线偏心;以及第二连接部分，其将第一绝缘体与电极端子配合，以便与电极端子相对的旋转相对 到第一绝缘体。

公开(公告)号：US20100173178A1

公开(公告)日：2010-07-08

申请号：US12652022

申请日：2010-01-04

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: H01M2/02

CPC classification number: H01M2/206 ,  H01M2/0217 ,  H01M2/06 ,  H01M2/305 ,  H01M2/342 ,  H01M2200/30

Abstract: A battery module according to the present invention includes rechargeable batteries that include a first terminal and a second terminal which protrude outward, the first terminal including differentiation portions formed of an indentation or a protruding portion to differentiate the first terminal from the second terminal; and connection members that electrically connect the rechargeable batteries, fixed to the first and second terminals of adjacent rechargeable batteries, including verification portions which fit the differentiation portions so as to improve assemblability and minimize contact resistance.

Abstract translation: 根据本发明的电池模块包括可再充电电池，其包括向外突出的第一端子和第二端子，所述第一端子包括由凹陷或突出部分形成的微分部分，以将第一端子与第二端子区分开; 以及电连接可再充电电池的连接构件，固定到相邻可再充电电池的第一和第二端子，包括适合分隔部分的验证部分，以提高组装性并使接触电阻最小化。

公开(公告)号：US07488556B2

公开(公告)日：2009-02-10

申请号：US12010083

申请日：2008-01-18

Applicant: Sang-Won Byun ,  Masanori Kogure ,  Dae-Won Han

Inventor： Sang-Won Byun ,  Masanori Kogure ,  Dae-Won Han

IPC: H01M2/26

CPC classification number: H01M2/0404 ,  H01M2/022 ,  H01M2/105 ,  H01M2/30 ,  H01M10/052 ,  Y10T29/49108

Abstract: A rechargeable battery that prevents a concentration of stress on a coupling portion of a lead tab and a cap assembly at a time of bending the lead tab so as to not damage the coupling portion includes: an electrode assembly having a first electrode, a second electrode, and a separator interposed between the first and second electrodes; a case to receive the electrode assembly and having an open top portion; a cap assembly arranged on the top portion of the case; a lead tab having one end affixed to the cap assembly to electrically connect the cap assembly to the first electrode; and a stopper fixed to the cap assembly and having one end arranged on the lead tab, the stopper allowing a portion of the lead tab contacting the one end of the stopper to be bent when the lead tab is bent.

公开(公告)号：US08741476B2

公开(公告)日：2014-06-03

申请号：US12645259

申请日：2009-12-22

Applicant: Sung-Bae Kim ,  Yong-Sam Kim ,  Dae-Won Han

Inventor： Sung-Bae Kim ,  Yong-Sam Kim ,  Dae-Won Han

IPC: H01M2/08

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。

公开(公告)号：US08557418B2

公开(公告)日：2013-10-15

申请号：US12711859

申请日：2010-02-24

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

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

IPC: H01M2/00 ,  H01M2/02 ,  H01M2/24 ,  H01M6/42

CPC classification number: H01M2/0237 ,  H01M2/0275 ,  H01M2/30 ,  H01M2/34 ,  H01M2200/20

Abstract: A rechargeable battery adapted to prevent or reduce overcharge. A rechargeable battery includes a case containing an electrode assembly; a cap plate coupled to the case and sealing an opening of the case; a first electrode terminal connected to a first electrode of the electrode assembly and electrically connected to the case; a second electrode terminal connected to a second electrode of the electrode assembly and electrically insulated from the case when a pressure inside the case is less than a threshold pressure; and a short-circuit unit including a short-circuit member connected to the second electrode terminal, the short-circuit unit adapted to short-circuit the second electrode terminal to the case by swelling a portion of the case to contact the short-circuit member when the pressure inside the case is equal to or greater than the threshold pressure.

Abstract translation: 适用于防止或减少过充电的可充电电池。 可再充电电池包括容纳电极组件的壳体; 盖板，其联接到所述壳体并密封所述壳体的开口; 连接到所述电极组件的第一电极并电连接到所述壳体的第一电极端子; 连接到所述电极组件的第二电极并且当所述壳体内的压力小于阈值压力时与所述壳体电绝缘的第二电极端子; 以及包括连接到第二电极端子的短路构件的短路单元，短路单元适于通过使壳体的一部分膨胀而与第二电极端子短路，使第二电极端子与壳体接触短路构件 当壳体内的压力等于或大于阈值压力时。

公开(公告)号：US08435659B2

公开(公告)日：2013-05-07

申请号：US12654549

申请日：2009-12-23

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

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

IPC: H01M2/04 ,  H01M2/34

CPC classification number: H01M2/34 ,  H01M2/1229 ,  H01M2/1276 ,  H01M10/052 ,  H01M2200/00 ,  H01M2200/20

Abstract: A rechargeable battery including: an electrode assembly with a positive electrode, a negative electrode and a separator interposed therebetween; a case housing the electrode assembly; a cap plate connected to the case; a first terminal and a second terminal protruding from an upper part of the cap plate; and a current interrupt module electrically connected to the electrode assembly and the first terminal, wherein the current interrupt module includes a current interrupt unit coupled to the electrode assembly and the current interrupt unit is configured to uncouple from the electrode assembly when an internal pressure of the case increases.

Abstract translation: 一种可再充电电池，包括：具有正极的电极组件，负极和插入其间的隔膜; 容纳电极组件的壳体; 连接到壳体的盖板; 从所述盖板的上部突出的第一端子和第二端子; 以及电连接到所述电极组件和所述第一端子的电流中断模块，其中所述电流中断模块包括耦合到所述电极组件的电流中断单元，并且所述电流中断单元被配置为当所述电流组件的内部压力 病例增加。

公开(公告)号：US07846578B2

公开(公告)日：2010-12-07

申请号：US12364787

申请日：2009-02-03

Applicant: Dae-Won Han ,  Yong-Sam Kim ,  Sang-Won Byun ,  Byung-Kyu Ahn ,  Sung-Bae Kim ,  Ki-Ho Kim ,  Zin Park ,  Masanori Kogure ,  Seok-Joon Yoon

Inventor： Dae-Won Han ,  Yong-Sam Kim ,  Sang-Won Byun ,  Byung-Kyu Ahn ,  Sung-Bae Kim ,  Ki-Ho Kim ,  Zin Park ,  Masanori Kogure ,  Seok-Joon Yoon

IPC: H01M2/02

CPC classification number: H01M10/0431 ,  H01M2/18

Abstract: A rechargeable battery including an electrode assembly, a case, a cap assembly, and a core. The electrode assembly includes an anode, a cathode, and a separator interposed between the anode and the cathode. The case has a space for housing the electrode assembly. The cap assembly is connected to the case and electrically connected to the electrode assembly. The core is disposed inside the electrode assembly, and has a distance between the exterior and the center thereof at one end in a length direction that is greater than a distance between the exterior and the center thereof at the center in the length direction.

Abstract translation: 一种包括电极组件，壳体，盖组件和芯的可再充电电池。 电极组件包括阳极，阴极和介于阳极和阴极之间的隔膜。 壳体具有用于容纳电极组件的空间。 盖组件连接到壳体并电连接到电极组件。 芯部设置在电极组件的内部，并且在其长度方向的一端处的外部和中心之间的距离大于其长度方向中心的外部和中心之间的距离。

公开(公告)号：US20090123820A1

公开(公告)日：2009-05-14

申请号：US12177789

申请日：2008-07-22

Applicant: Dae-Won Han

Inventor： Dae-Won Han

IPC: H01M2/26

CPC classification number: H01M2/206 ,  H01M2/204 ,  H01M10/05

Abstract: The present invention relates to a rechargeable battery module. The battery module includes a plurality of unit batteries, a connecting member, and a pressure member. The plurality of unit batteries includes electrode terminals protruded from the unit batteries. The electrode terminals are inserted to a connecting member, and the connecting member includes a fitting portion including a gap on one side of the fitting portion, and a connecting part for connecting the fitting portions while having the gap between the connecting parts. The pressure member compresses the connecting parts so as to narrow a gap between the connecting parts.

Abstract translation: 本发明涉及可再充电电池模块。 电池模块包括多个单元电池，连接构件和压力构件。 多个单元电池包括从单元电池突出的电极端子。 电极端子插入到连接构件中，连接构件包括在装配部分的一侧上包括间隙的装配部分和用于在连接部分之间具有间隙的情况下连接装配部分的连接部分。 压力构件压缩连接部分以缩小连接部分之间的间隙。

公开(公告)号：US20080176135A1

公开(公告)日：2008-07-24

申请号：US12010083

申请日：2008-01-18

Applicant: Sang-Won Byun ,  Masanori Kogure ,  Dae-Won Han

Inventor： Sang-Won Byun ,  Masanori Kogure ,  Dae-Won Han

IPC: H01M2/26 ,  H01M2/30 ,  H01M6/00

CPC classification number: H01M2/0404 ,  H01M2/022 ,  H01M2/105 ,  H01M2/30 ,  H01M10/052 ,  Y10T29/49108

Abstract: A rechargeable battery that prevents a concentration of stress on a coupling portion of a lead tab and a cap assembly at a time of bending the lead tab so as to not damage the coupling portion includes: an electrode assembly having a first electrode, a second electrode, and a separator interposed between the first and second electrodes; a case to receive the electrode assembly and having an open top portion; a cap assembly arranged on the top portion of the case; a lead tab having one end affixed to the cap assembly to electrically connect the cap assembly to the first electrode; and a stopper fixed to the cap assembly and having one end arranged on the lead tab, the stopper allowing a portion of the lead tab contacting the one end of the stopper to be bent when the lead tab is bent.

Abstract translation: 一种可再充电电池，其在弯曲引线片时防止引线片和盖组件的耦合部分上的应力集中，从而不损坏耦合部分包括：电极组件，其具有第一电极，第二电极 以及插入在所述第一和第二电极之间的隔膜; 用于接收电极组件并具有敞开顶部的壳体; 盖组件，布置在壳体的顶部; 引线接片，其一端固定到盖组件以将盖组件电连接到第一电极; 以及固定在盖组件上并具有一端设置在引导片上的止动件，当引线片弯曲时，止动件允许接触止动件一端的引线接片的一部分弯曲。

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。