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1. 发明授权

US06304057B1 Structure for fixing electrode plate groups in cells that constitute a battery module 有权
标题翻译：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。

2. 发明授权

US06821673B1 Battery module, and rechargeable battery for constituting the battery module 有权
标题翻译：电池模块和可充电电池组成电池模块
公开(公告)号：US06821673B1
公开(公告)日：2004-11-23
申请号：US09614769
申请日：2000-07-12
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： In each of the cells that constitute an battery module, a plurality of positive electrode plates and negative electrode plates are layered parallel to the long lateral walls of prismatic cell cases with intervening separators therebetween, wherein lateral edge portions of the positive electrode plates protrude beyond the negative electrode plates on one side, and lateral edge portions of the negative electrode plates protrude beyond the group of positive electrode plates on the opposite side, the protruding portions forming lead portions.
摘要翻译：在构成电池模块的每个电池中，多个正极板和负极板与棱镜电池壳体的长侧壁平行地分开，其间具有中间隔板，正电极板的侧边缘部分突出超过一侧的负极板和负极板的横向边缘部分突出超过相反侧的正极板组，突出部分形成引线部分。

3. 发明授权

US06780538B2 Battery module, and rechargeable battery for constituting the battery module 有权
标题翻译：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。

4. 发明授权

US06602636B2 Battery module 有权
公开(公告)号：US06602636B2
公开(公告)日：2003-08-05
申请号：US09977704
申请日：2001-10-16
申请人： Akihiro Taniguchi , Shinji Hamada , Noriyuki Fujioka , Toyohiko Eto , Munehisa Ikoma , Toshiyuki Sekimori , Kazuo Tojima , Masayoshi Iwase , Tomokazu Yamauchi
发明人： Akihiro Taniguchi , Shinji Hamada , Noriyuki Fujioka , Toyohiko Eto , Munehisa Ikoma , Toshiyuki Sekimori , Kazuo Tojima , Masayoshi Iwase , Tomokazu Yamauchi
IPC分类号： H01M228
CPC分类号： H01M2/24 , H01M2/0217 , H01M10/04 , H01M10/345
摘要： A battery module includes a plurality of cells accommodating an electrode plate group and an electrolyte, and a single integrated battery case for accommodating the plurality of cells. The ratio of the component resistance including the connecting resistance between the cells to the reactive resistance of the electrode plate group and the electrolyte in each cell, is set in the range of 1:99-40:60 at a temperature of 25° C. Thereby, the internal resistance per cell is reduced, and higher power output and improved service life characteristics are achieved.

5. 发明授权

US06555264B1 Battery module having a plurality of interconnected batteries 有权
标题翻译：电池模块具有多个相互连接的电池
公开(公告)号：US06555264B1
公开(公告)日：2003-04-29
申请号：US09668380
申请日：2000-09-25
申请人： Shinji Hamada , Yoshiaki Ogata , Noriyuki Fujioka , Munehisa Ikoma , Toyohiko Eto
发明人： Shinji Hamada , Yoshiaki Ogata , Noriyuki Fujioka , Munehisa Ikoma , Toyohiko Eto
IPC分类号： H01M642
CPC分类号： H01M2/1072 , H01M2/0245 , H01M2/0404 , H01M2/043 , H01M2/202 , H01M10/345 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/651 , H01M10/6557 , H01M10/6566
摘要： A plurality of cells each encased in prismatic cell cases having short lateral walls and long lateral walls are arranged side by side, with adjacent short lateral walls being integral with each other, thereby constituting an integral battery case. The upper open ends of the plurality of prismatic cell cases are integrally closed by a single lid member. Each of the cells accommodates therein a group of electrodes stacked alternately upon one another parallel to the long lateral walls of the cell cases with intervening separators therebetween. Neighboring cells are connected in series at their abutting lateral opposite ends with each other.
摘要翻译：并排设置有多个单元，每个单元被包围在具有短侧壁和长侧壁的棱柱形单元壳体中，相邻的短侧壁彼此成一体，从而构成一体的电池壳体。多个棱柱形电池壳体的上开口端由单个盖构件一体地封闭。每个电池在其中容纳有一组彼此交替堆叠的电极，其平行于电池壳体的长侧壁，其间具有中间隔板。相邻的电池在其相邻的横向相对端彼此串联连接。

6. 发明授权

US06551741B1 Battery module 有权
标题翻译：电池模块
公开(公告)号：US06551741B1
公开(公告)日：2003-04-22
申请号：US09590763
申请日：2000-06-08
申请人： Shinji Hamada , Hiroshi Inoue , Noriyuki Fujioka , Munehisa Ikoma
发明人： Shinji Hamada , Hiroshi Inoue , Noriyuki Fujioka , Munehisa Ikoma
IPC分类号： H01M1064
CPC分类号： H01M2/0242 , H01M2/0245 , H01M2/043 , H01M2/12 , H01M2/24 , H01M10/345 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/6557
摘要： An integrated battery case 2 is made by coupling together a plurality of cell cases 3 into an integral body, open ends of the cell cases 3 being closed integrally with a lid member 4. Communicating paths 37 for communicating a suitable number of neighboring cell cases 3 with one another are provided in the lid member 4, whereby the cell cases 3 have a uniform internal pressure.
摘要翻译：集成电池壳体2通过将多个电池壳体3联接在一体而制成，电池壳体3的开口端与盖部件4整体封闭。通信路径37用于通信适当数量的相邻电池壳体3 彼此设置在盖构件4中，由此电池壳体3具有均匀的内部压力。

7. 外观设计

USD437287S1 Storage battery 失效
标题翻译：蓄电池
公开(公告)号：USD437287S1
公开(公告)日：2001-02-06
申请号：US29119908
申请日：2000-03-10
申请人： Shinji Hamada , Noriyuki Fujioka , Munehisa Ikoma
设计人： Shinji Hamada , Noriyuki Fujioka , Munehisa Ikoma

8. 发明授权

US07166390B2 Battery module, and rechargeable battery for constituting the battery module 有权
标题翻译：电池模块和可充电电池组成电池模块
公开(公告)号：US07166390B2
公开(公告)日：2007-01-23
申请号：US10873184
申请日：2004-06-23
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： H01M2/26
CPC分类号： H01M2/266 , H01M2/24 , H01M4/80 , H01M10/0413 , H01M10/345
摘要： A group of electrodes are accommodated in a prismatic cell case of a rechargeable battery. Intervening separators are provided between positive and negative electrode plates arranged alternately in parallel to long lateral walls of the cell case. The positive electrode plates each include a lead portion having a surface on which at least one lead plate is attached. Lateral edges of the positive electrode plates protrude beyond the negative electrode plates on one side, and lateral edges of the negative electrode plates protrude beyond the group of positive electrode plates on the opposite side. The protruding portions form the lead portions. Upper open ends of the cell cases are closed by an integral lid member.
摘要翻译：一组电极容纳在可再充电电池的棱柱形电池壳体中。在与电池壳体的长侧壁交替平行布置的正极板和负极板之间设置有间隔隔板。正极板各自包括具有附接有至少一个引线板的表面的引线部分。正极板的侧边缘在一侧突出超过负极板，并且负极板的横向边缘突出超过相反侧的正极板组。突出部分形成引线部分。电池盒的上开口端由一体的盖构件封闭。

9. 发明授权

US06666899B2 Method of manufacturing electrode plates for batteries 有权
标题翻译：电池用电极板的制造方法
公开(公告)号：US06666899B2
公开(公告)日：2003-12-23
申请号：US09788538
申请日：2001-02-21
申请人： Jun Matsumura , Hiroshi Inoue , Mitsugu Takaki , Noriyuki Fujioka , Munehisa Ikoma , Kohei Suzuki
发明人： Jun Matsumura , Hiroshi Inoue , Mitsugu Takaki , Noriyuki Fujioka , Munehisa Ikoma , Kohei Suzuki
IPC分类号： H01M480
CPC分类号： H01M4/26 , H01M4/04 , H01M4/242 , H01M4/80 , H01M4/808 , H01M10/345 , Y10T29/10 , Y10T29/49115
摘要： After joining strips of lead plates in a lengthwise direction to a strip of porous metal sheet having a three-dimensional structure, the metal sheet is rolled entirely or in the vicinity of the lead plates. The porous metal sheet is then cut into several electrode substrates, which are coated with active materials and further cut into several electrode plates having a lead plate on one side thereof.
摘要翻译：在将铅板的长条状的条带连接到具有三维结构的多孔金属片的条上之后，金属片完全卷绕或者在引线板的附近滚动。然后将多孔金属片切割成若干电极基板，其中涂覆有活性材料，并进一步切割成其一侧具有引线板的几个电极板。

10. 发明授权

US06669742B2 Method for producing a nickel metal-hydride storage battery 有权
标题翻译：镍氢蓄电池的制造方法
公开(公告)号：US06669742B2
公开(公告)日：2003-12-30
申请号：US10090901
申请日：2002-03-04
申请人： Masato Onishi , Katsuyuki Tomioka , Noriyuki Fujioka , Munehisa Ikoma
发明人： Masato Onishi , Katsuyuki Tomioka , Noriyuki Fujioka , Munehisa Ikoma
IPC分类号： H01M600
CPC分类号： H01M2/0277 , H01M2/12 , H01M2/30 , H01M10/0413 , H01M10/345 , H01M10/44 , H01M10/446 , H01M10/613 , H01M10/647 , H01M10/6556 , H01M10/6557 , Y02E60/124 , Y02P70/54 , Y10T29/49108 , Y10T29/5168
摘要： A method for producing a nickel metal-hydride storage battery includes: (i) assembling a battery by enclosing the positive electrodes, the negative electrodes, separators, and an electrolyte in a case; (ii) charging the battery with electric current in a range of 0.05 C (ampere) to 0.2 C (ampere) until a state of charge rises to a range of 10% to 30%; (iii) overcharging the battery that has been subjected to the charging, with electric current in a range of 0.2 C (ampere) to 1 C (ampere), and thereafter discharging the same until the state of charge lowers to 10% or below; and (iv) subjecting the battery after overcharging to a plurality of charging-discharging cycles, each charging-discharging cycle being composed of charging the battery that has been subjected to the overcharging, with electric current in a range of 0.2 C (ampere) to 5 C (ampere) until the state of charge rises to a range of 60% to 95%, and discharging the same until a battery voltage lowers to a range of 0.70 V to 1.05 V. In this method, in the charging-discharging cycles, the battery is cooled with a coolant at a temperature in a range of 30° C. to 60° C. This method makes it possible to produce a nickel metal-hydride storage battery at high productivity and low cost.
摘要翻译：一种镍氢蓄电池的制造方法，其特征在于，包括：（i）将壳体内的正极，负极，隔板和电解质包围而组装电池; （ii）以0.05C（安培）至0.2C（安培）的范围内的电流对电池充电，直到电荷上升到10％至30％的范围; （iii）以0.2C（安培）至1C（安培）的范围内的电流对已进行充电的电池进行过充电，之后将其放电至充电状态下降至10％以下; 和（iv）在过充电之后对多个充电 - 放电循环进行电池充电，每个充电 - 放电循环包括对经过过充电的电池进行充电，其电流范围为0.2℃（安培）至 5安培，直到充电状态上升到60％至95％的范围，并将其放电至电池电压降至0.70V至1.05V的范围内。在该方法中，在充电 - 放电循环，电池在30℃至60℃的温度范围内用冷却剂冷却。这种方法使得可以以高生产率和低成本生产镍氢蓄电池。

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