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    Structure for fixing electrode plate groups in cells that constitute a battery module
    3.
    发明授权
    Structure for fixing electrode plate groups in cells that constitute a battery module 有权
    用于在组成电池模块的电池中固定电极板组的结构

    公开(公告)号：US06304057B1

    公开(公告)日：2001-10-16

    申请号：US09680296

    申请日：2000-10-06

    申请人： Shinji Hamada ,  Noriyuki Fujioka ,  Nobuyasu Morishita ,  Munehisa Ikoma

    发明人： Shinji Hamada ,  Noriyuki Fujioka ,  Nobuyasu Morishita ,  Munehisa Ikoma

    IPC分类号： H01M1046

    CPC分类号： H01M2/043 ,  H01M2/1072 ,  H01M2/24 ,  H01M2/266 ,  H01M2/305 ,  H01M4/70 ,  H01M10/345 ,  H01M10/613 ,  H01M10/625 ,  H01M10/647 ,  H01M10/652 ,  H01M10/6557 ,  H01M10/6561

    摘要： A battery module is constructed with a plurality of prismatic cells. Each cell comprises a prismatic cell case having short lateral walls and long lateral walls, a group of electrode plates constituted by laminating a plurality of positive and negative electrode plates parallel to the long lateral walls of the cell case with intervening separators therebetween, and collector plates of positive and negative polarities, respectively bonded to the positive and negative electrode plates at lateral opposite ends of the group of electrode plates. Connection projections are formed on the collector plates, these being fitted into corresponding holes in the short lateral walls of the cell case, whereby the collector plates are fixed on the short lateral walls of the cell case.

    摘要翻译： 电池模块由多个棱柱形电池构成。 每个电池包括具有短侧壁和长侧壁的棱柱形电池壳体，一组电极板，其通过层叠多个正电极板和负电极板，该电极板与电池壳体的长侧壁平行，其间具有介于其间的隔板，以及集电板 分别与正极板和负极板接合在电极板组的横向相对端处的正极性和负极性。 在集电板上形成有连接突起，这些突起被装配到电池盒的短侧壁中的相应的孔中，由此集电板固定在电池盒的短侧壁上。

    Sealed prismatic storage battery
    4.
    发明授权
    Sealed prismatic storage battery 失效
    密封棱柱式蓄电池

    公开(公告)号：US5827621A

    公开(公告)日：1998-10-27

    申请号：US803198

    申请日：1997-02-19

    申请人： Nobuyasu Morishita ,  Shinji Hamada ,  Miho Okamoto ,  Munehisa Ikoma

    发明人： Nobuyasu Morishita ,  Shinji Hamada ,  Miho Okamoto ,  Munehisa Ikoma

    IPC分类号： H01M2/02 ,  H01M10/02 ,  H01M10/04

    CPC分类号： H01M2/0207

    摘要： A sealed and prismatic storage battery characterized by such features as a high volumetric energy density, high compressivity and the like is provided. A battery case has an inner surface and an outer surface of each respective corner section formed of a curvature. The thickness of the corner section is 2.5 mm, a radius of curvature of the outer surface is 5.0 mm, a radius of curvature of the inner surface is 2.5 mm, and a thickness of a small thickness section between the corner section and the flat plane section is 2.0 mm. The position of the thinnest wall section coincides with a position where the radius of a circular arc forming the inner surface of the corner section crosses perpendicularly the outer side surface of the battery case.

    摘要翻译： 其特征在于具有高的体积能量密度，高压缩性等特征的密封和棱柱形蓄电池。 电池壳体具有由曲率形成的每个相应角部的内表面和外表面。 角部的厚度为2.5mm，外表面的曲率半径为5.0mm，内表面的曲率半径为2.5mm，角部与平面的厚度部分的厚度 截面为2.0 mm。 最薄壁部分的位置与形成角部的内表面的圆弧的半径与电池壳体的外侧表面垂直的位置重合。

    Battery module, and rechargeable battery for constituting the battery module
    7.
    发明授权
    Battery module, and rechargeable battery for constituting the battery module 有权
    电池模块和可充电电池组成电池模块

    公开(公告)号：US06780538B2

    公开(公告)日：2004-08-24

    申请号：US10455345

    申请日：2003-06-06

    申请人： Shinji Hamada ,  Hiroshi Inoue ,  Akihiro Taniguchi ,  Nobuyasu Morishita ,  Noriyuki Fujioka ,  Munehisa Ikoma ,  Yoshiaki Ogata

    发明人： Shinji Hamada ,  Hiroshi Inoue ,  Akihiro Taniguchi ,  Nobuyasu Morishita ,  Noriyuki Fujioka ,  Munehisa Ikoma ,  Yoshiaki Ogata

    IPC分类号： H01M226

    CPC分类号： H01M2/266 ,  H01M2/24 ,  H01M4/80 ,  H01M10/0413 ,  H01M10/345

    摘要： A battery module is provided which includes multiple rechargeable batteries coupled together. The battery module includes multiple prismatic cell cases having short lateral walls and long lateral walls arranged side by side. Adjacent short lateral walls are integral with each other. The battery module includes holes extending through the short lateral walls of the cell cases at upper edge portions. The battery module also includes a pair of frame fittings that have base ends and protruding portions in each of the cell cases for connecting two adjacent cell cases. The protruding portions of the pair of frame fittings extend into the through holes in the upper edge portions of the short lateral walls of the cell cases from both sides and are welded together. Positive and negative electrode collector plates in the cell cases are respectively attached to the base ends of the frame fittings. End frame fittings that have base ends and protruding portions for cell cases are located at both outer ends of the rechargeable battery for connecting the cell cases to outside terminals. Connection terminals that have protruding portions are connected to the end frame fittings at both outer ends of the rechargeable battery.

    摘要翻译： 提供了一种电池模块，其包括耦合在一起的多个可再充电电池。 电池模块包括具有短侧壁的多个棱柱形电池壳体和并排布置的长侧壁。 相邻的短侧壁彼此是一体的。 电池模块包括在上边缘部分处延伸穿过电池壳体的短侧壁的孔。 电池模块还包括一对框架配件，其在每个电池壳体中具有用于连接两个相邻电池壳体的基端和突出部分。 一对框架配件的突出部分从两侧延伸到电池壳体的短侧壁的上边缘部分中的通孔中并被焊接在一起。 电池盒中的正极和负极集电板分别安装在框架配件的基端。 具有用于电池壳体的基端和突出部分的端框架配件位于可再充电电池的两个外端，用于将电池壳体连接到外部端子。 具有突出部分的连接端子连接到可再充电电池的两个外端处的端框架配件。

    Cell and module battery of sealed alkaline storage battery
    8.
    发明授权
    Cell and module battery of sealed alkaline storage battery 失效
    电池和模块电池的密封碱性蓄电池

    公开(公告)号：US5510203A

    公开(公告)日：1996-04-23

    申请号：US290167

    申请日：1994-08-15

    申请人： Shinji Hamada ,  Kanji Takata ,  Akinori Yokota ,  Hiromu Matsuda ,  Munehisa Ikoma

    发明人： Shinji Hamada ,  Kanji Takata ,  Akinori Yokota ,  Hiromu Matsuda ,  Munehisa Ikoma

    IPC分类号： H01M2/02 ,  H01M2/08 ,  H01M10/24 ,  H01M10/34 ,  H01M10/60 ,  H01M10/613 ,  H01M10/617 ,  H01M10/625 ,  H01M10/647 ,  H01M10/651 ,  H01M10/6557 ,  H01M2/12

    CPC分类号： H01M2/0245 ,  H01M10/345 ,  H01M10/613 ,  H01M10/6557 ,  H01M10/6562 ,  H01M2/0255 ,  H01M2/08 ,  Y02E60/124

    摘要： A module battery of sealed alkaline storage battery comprises a plurality of cells stacked in one direction each of which comprises a battery casing of a synthetic resin, an electrolyte and an electrode group accommodated in the battery casing and a lid with a safety bent sealingly fitted to the opening of the battery casing; wherein the cells are bound in the direction of stacking by binding members for coupling the end plates at the ends of the stacked battery assembly to each other; the cells are butted to each other by a plurality of parallel ribs formed on the outer surface of the battery casing along the direction of stacking thereby to form spaces for allowing air flow between the cells, a thickness of the side wall of the battery casing along the direction of stacking is 1 to 3 mm, a rib height 1 to 2 mm, a rib interval 10 to 15 mm, and a rib width 3 to 10 mm.

    摘要翻译： 密封碱性蓄电池的模块电池包括沿一个方向堆叠的多个电池，每个电池包括合成树脂的电池壳体，容纳在电池壳体中的电解质和电极组，以及安全弯曲的盖子，密封地装配到 电池外壳的开口; 其中所述电池通过用于将所述堆叠式电池组件的端部处的所述端板耦合的装订构件彼此结合在堆叠方向上; 电池通过沿着堆叠方向形成在电池壳体的外表面上的多个平行的肋彼此对接，从而形成用于允许电池之间的空气流动的空间，电池壳体的侧壁的厚度 层叠方向为1〜3mm，肋高1〜2mm，肋间隔10〜15mm，肋宽3〜10mm。

    Resealable safety vent and a sealed alkaline rechargeable battery provided with the safety vent
    10.
    发明授权
    Resealable safety vent and a sealed alkaline rechargeable battery provided with the safety vent 失效
    可重新密封的安全气囊和带有安全排气孔的密封碱性可充电电池

    公开(公告)号：US5554455A

    公开(公告)日：1996-09-10

    申请号：US502280

    申请日：1995-07-13

    申请人： Hiroshi Inoue ,  Shinji Hamada ,  Hiromu Matsuda ,  Munehisa Ikoma ,  Hiroshi Yamasaki

    发明人： Hiroshi Inoue ,  Shinji Hamada ,  Hiromu Matsuda ,  Munehisa Ikoma ,  Hiroshi Yamasaki

    IPC分类号： H01M2/12

    CPC分类号： H01M2/1276 ,  H01M2/1229 ,  H01M2300/0014

    摘要： A safety vent body having a passage at the center of the bottom surrounded by a circular protrusion, a safety vent cover having a vent hole bonded to the safety vent body, and an elastic valve component consisting of valve seat and rubber pad bonded together into a one-piece structure and a coil spring, housed in a space provided by the safety vent body and the safety vent cover. A plastic container sealed alkaline rechargeable battery realizes a longer cycle life and high reliability by incorporating a resealable safety vent in accordance with the present invention.

    摘要翻译： 具有通过圆形突起包围的底部中心的通道的安全通气体，具有与安全通气体本体连接的通气孔的安全排气盖，以及由阀座和橡胶垫组成的弹性阀部件， 一体式结构和螺旋弹簧，容纳在由安全通气体和安全通气口盖提供的空间中。 通过结合根据本发明的可重新密封的安全排气孔，塑料容器密封的碱性可再充电电池实现更长的循环寿命和高可靠性。