公开(公告)号：US09065113B2

公开(公告)日：2015-06-23

申请号：US12926211

申请日：2010-11-02

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

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

IPC分类号： H01M2/12 ,  H01M10/02

CPC分类号： H01M2/1241 ,  H01M2/1235 ,  H01M10/02

摘要： A secondary battery includes a case configured to accommodate an electrode assembly, a safety vent on a first side of the case, and a film unit disposed on the first side of the case, the film unit including a first film unit covering at least a part of the safety vent, the first film unit including a break unit, and a second film unit extending from the first film unit, the second film unit being adhered to the case.

摘要翻译： 二次电池包括壳体，其构造成容纳电极组件，壳体的第一侧上的安全排气口和设置在壳体的第一侧上的膜单元，所述膜单元包括第一膜单元，其覆盖至少一部分 所述第一膜单元包括断裂单元和从所述第一膜单元延伸的第二膜单元，所述第二膜单元粘附到所述壳体。

公开(公告)号：US08623545B2

公开(公告)日：2014-01-07

申请号：US12659443

申请日：2010-03-09

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

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

IPC分类号： H01M2/00 ,  H01M2/02 ,  H01M2/08

CPC分类号： H01M2/043 ,  H01M2/06 ,  H01M2/30 ,  H01M10/0413

摘要： 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.

摘要翻译： 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：US20110104562A1

公开(公告)日：2011-05-05

申请号：US12805342

申请日：2010-07-27

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

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

IPC分类号： H01M2/02

CPC分类号： H01M2/1094 ,  H01M2/0217 ,  H01M2/06 ,  H01M2/08 ,  H01M10/0431 ,  H01M10/0587

摘要： 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.

摘要翻译： 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：US20110052949A1

公开(公告)日：2011-03-03

申请号：US12781656

申请日：2010-05-17

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

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

IPC分类号： H01M2/00

CPC分类号： H01M2/043 ,  H01M2/0473 ,  H01M2/34 ,  H01M2/345 ,  H01M10/0525 ,  H01M10/0565 ,  H01M2200/20 ,  Y02E60/12 ,  Y02T10/7011

摘要： A rechargeable battery includes an electrode assembly including a first electrode, a second electrode, and a separator between the first and second electrodes; a case housing the electrode assembly; and a cap assembly connected to the case. The cap assembly includes a first tab electrically connected to the first electrode, a second tab electrically connected to the second electrode, an deformable plate capable of electrically connecting the first tab and the second tab by being deformed due to a pressure increase, and an intermediate member formed between the first tab and the deformable plate.

摘要翻译： 可充电电池包括电极组件，其包括第一电极，第二电极和第一和第二电极之间的隔板; 容纳电极组件的壳体; 以及连接到壳体的盖组件。 盖组件包括电连接到第一电极的第一突片，电连接到第二电极的第二突片，能够由于压力增加而变形而使第一突片和第二突片电连接的可变形板，以及中间 形成在第一突片和可变形板之间的部件。

公开(公告)号：US08557418B2

公开(公告)日：2013-10-15

申请号：US12711859

申请日：2010-02-24

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

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

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

CPC分类号： H01M2/0237 ,  H01M2/0275 ,  H01M2/30 ,  H01M2/34 ,  H01M2200/20

摘要： 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.

摘要翻译： 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

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

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

IPC分类号： H01M2/04 ,  H01M2/34

CPC分类号： H01M2/34 ,  H01M2/1229 ,  H01M2/1276 ,  H01M10/052 ,  H01M2200/00 ,  H01M2200/20

摘要： 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.

摘要翻译： 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：US20110287286A1

公开(公告)日：2011-11-24

申请号：US12926211

申请日：2010-11-02

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

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

IPC分类号： H01M2/12

CPC分类号： H01M2/1241 ,  H01M2/1235 ,  H01M10/02

摘要： A secondary battery includes a case configured to accommodate an electrode assembly, a safety vent on a first side of the case, and a film unit disposed on the first side of the case, the film unit including a first film unit covering at least a part of the safety vent, the first film unit including a break unit, and a second film unit extending from the first film unit, the second film unit being adhered to the case.

摘要翻译： 二次电池包括壳体，其构造成容纳电极组件，壳体的第一侧上的安全排气口和设置在壳体的第一侧上的膜单元，所述膜单元包括第一膜单元，其覆盖至少一部分 所述第一膜单元包括断裂单元和从所述第一膜单元延伸的第二膜单元，所述第二膜单元粘附到所述壳体。

公开(公告)号：US20110117402A1

公开(公告)日：2011-05-19

申请号：US12801474

申请日：2010-06-10

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

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

IPC分类号： H01M6/10 ,  H01M2/00

CPC分类号： H01M10/049 ,  H01M2/0237 ,  H01M2/16 ,  H01M2/18 ,  H01M10/0431

摘要： 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.

摘要翻译： 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：US07846578B2

公开(公告)日：2010-12-07

申请号：US12364787

申请日：2009-02-03

申请人： 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

发明人： 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分类号： H01M2/02

CPC分类号： H01M10/0431 ,  H01M2/18

摘要： 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.

摘要翻译： 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：US08877361B2

公开(公告)日：2014-11-04

申请号：US12781656

申请日：2010-05-17

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

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

IPC分类号： H01M2/00 ,  H01M2/14 ,  H01M2/34 ,  H01M2/04 ,  H01M10/0525 ,  H01M10/0565

CPC分类号： H01M2/043 ,  H01M2/0473 ,  H01M2/34 ,  H01M2/345 ,  H01M10/0525 ,  H01M10/0565 ,  H01M2200/20 ,  Y02E60/12 ,  Y02T10/7011

摘要： A rechargeable battery includes an electrode assembly including a first electrode, a second electrode, and a separator between the first and second electrodes; a case housing the electrode assembly; and a cap assembly connected to the case. The cap assembly includes a first tab electrically connected to the first electrode, a second tab electrically connected to the second electrode, an deformable plate capable of electrically connecting the first tab and the second tab by being deformed due to a pressure increase, and an intermediate member formed between the first tab and the deformable plate.

摘要翻译： 可充电电池包括电极组件，其包括第一电极，第二电极和第一和第二电极之间的隔板; 容纳电极组件的壳体; 以及连接到壳体的盖组件。 盖组件包括电连接到第一电极的第一突片，电连接到第二电极的第二突片，能够由于压力增加而变形而使第一突片和第二突片电连接的可变形板，以及中间 形成在第一突片和可变形板之间的部件。