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1. 外观设计

USD548685S1 Storage battery 有权
公开(公告)号：USD548685S1
公开(公告)日：2007-08-14
申请号：US29238467
申请日：2005-09-15
申请人： Toyohiko Eto , Shinji Hamada , Tomohiro Matsuura , Takashi Asahina , Hiroyuki Miyamoto
设计人： Toyohiko Eto , Shinji Hamada , Tomohiro Matsuura , Takashi Asahina , Hiroyuki Miyamoto

2. 外观设计

USD548698S1 Storage battery 有权
公开(公告)号：USD548698S1
公开(公告)日：2007-08-14
申请号：US29238545
申请日：2005-09-15
申请人： Toyohiko Eto , Shinji Hamada , Tomohiro Matsuura , Takashi Asahina , Hiroyuki Miyamoto
设计人： Toyohiko Eto , Shinji Hamada , Tomohiro Matsuura , Takashi Asahina , Hiroyuki Miyamoto

3. 外观设计

USD548699S1 Storage battery 有权
公开(公告)号：USD548699S1
公开(公告)日：2007-08-14
申请号：US29238546
申请日：2005-09-15
申请人： Toyohiko Eto , Shinji Hamada , Tomohiro Matsuura , Takashi Asahina
设计人： Toyohiko Eto , Shinji Hamada , Tomohiro Matsuura , Takashi Asahina

4. 外观设计

USD548697S1 Storage battery 有权
标题翻译：蓄电池
公开(公告)号：USD548697S1
公开(公告)日：2007-08-14
申请号：US29238544
申请日：2005-09-15
申请人： Toyohiko Eto , Shinji Hamada , Tomohiro Matsuura , Takashi Asahina , Hiroyuki Miyamoto
设计人： Toyohiko Eto , Shinji Hamada , Tomohiro Matsuura , Takashi Asahina , Hiroyuki Miyamoto

5. 外观设计

USD548684S1 Storage battery 有权
公开(公告)号：USD548684S1
公开(公告)日：2007-08-14
申请号：US29238465
申请日：2005-09-15
申请人： Toyohiko Eto , Shinji Hamada , Tomohiro Matsuura , Takashi Asahina
设计人： Toyohiko Eto , Shinji Hamada , Tomohiro Matsuura , Takashi Asahina

6. 发明授权

US08182934B2 Secondary battery 有权
标题翻译：二次电池
公开(公告)号：US08182934B2
公开(公告)日：2012-05-22
申请号：US12314145
申请日：2008-12-04
申请人： Takashi Asahina , Shinji Hamada , Toyohiko Eto
发明人： Takashi Asahina , Shinji Hamada , Toyohiko Eto
IPC分类号： H01M2/12
CPC分类号： H01M4/383 , H01M2/1229 , H01M10/345
摘要： A secondary battery comprises a power generating element, a battery case including a gas release hole, and a valve safety device configured to close the gas release hole and release gas out of the battery case when inner pressure in the battery case exceeds a predetermined value. The safety valve device comprises a valve member and a holding member. The valve member includes a sealing portion hermetically making contact with a sealed surface around the gas release hole, and the holding member is fixed to the battery case to elastically press the sealing portion by its elastic deformation.
摘要翻译：二次电池包括发电元件，包括气体释放孔的电池壳体，以及阀安全装置，其构造为当电池壳体中的内部压力超过预定值时关闭气体释放孔并将气体从电池壳体释放出来。安全阀装置包括阀构件和保持构件。阀构件包括密封部分，其与气体释放孔周围的密封表面气密接触，并且保持构件固定到电池壳体上以通过其弹性变形弹性地按压密封部分。

7. 发明授权

US07740978B2 Battery pack 有权
标题翻译：电池组
公开(公告)号：US07740978B2
公开(公告)日：2010-06-22
申请号：US10556137
申请日：2004-05-21
申请人： Shinji Hamada , Takashi Asahina , Yoshitaka Sunagawa , Toyohiko Eto
发明人： Shinji Hamada , Takashi Asahina , Yoshitaka Sunagawa , Toyohiko Eto
IPC分类号： H01M2/10 , H01M10/50 , H01M6/42 , H01M2/12
CPC分类号： H01M2/1072 , H01M2/1077 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/6551 , H01M10/6557
摘要： The battery pack uses a restraining tool capable of secure restraint despite relatively low rigidity to achieve weight and cost reductions. The battery pack is formed of a plurality of parallel arranged battery modules (2), each consisting of a plurality of cells (5) electrically connected in series and coupled together in one piece with gaps (8) formed therebetween (5, 5), each cell being formed of elements for electromotive force encased in a prismatic case. The restraining tool includes connecting members (4) extending through the gaps (8) at both ends of the parallel arranged battery modules (2) and between two given cells (5, 5).
摘要翻译：尽管相对较低的刚度，电池组使用能够牢固约束的约束工具，以实现重量和成本的降低。电池组由多个平行布置的电池模块（2）形成，每个电池模块（2）由多个串联电连接并与之间形成间隙（5,5）一体地联接在一起的多个电池（5）组成，每个电池由包含在棱柱形壳体中的电动势的元件形成。限制工具包括在平行布置的电池模块（2）的两端延伸穿过间隙（8）并且在两个给定的电池（5,5）之间的连接构件（4）。

8. 发明申请

US20090029244A1 BATTERY, AND BATTERY MANUFACTURING METHOD 审中-公开
标题翻译：电池和电池制造方法
公开(公告)号：US20090029244A1
公开(公告)日：2009-01-29
申请号：US12280694
申请日：2007-02-28
申请人： Takashi Asahina , Shinji Hamada , Toyohiko Eto , Masanori Ito
发明人： Takashi Asahina , Shinji Hamada , Toyohiko Eto , Masanori Ito
IPC分类号： H01M2/26 , B23K31/02
CPC分类号： H01M2/266 , H01M10/0436 , H01M10/28 , H01M10/345
摘要： Provided are a low-cost battery in which an outermost first electrode plate is designed to be bent at a bent portion farther from a current collector than its own joint end so that a near portion extending from the bent portion to the joint end is positioned inward in a lamination direction than a distant portion positioned farther from the current collector than the bent portion, and first electrode plates including the outermost first electrode plate are connected to a collector joint part, and a manufacturing method thereof. In the battery of the invention, a negative collector joint part is connected to a negative joint end of an inside negative electrode plate with a fillet formed of metal melted from the negative collector joint part itself and also connected to a negative joint end of an outermost negative electrode plate with a fillet formed of metal melted from the negative collector joint part itself.
摘要翻译：提供一种低成本电池，其中，最外侧的第一电极板被设计成在比集电体比其自身的接合端更弯曲的部分弯曲，使得从弯曲部延伸到接合端的近部位于内侧在比与弯曲部分更远离集电体的远处部分的层叠方向上，并且包括最外面的第一电极板的第一电极板连接到集电器接合部分及其制造方法。在本发明的电池中，负极集电体接合部与内部负极板的负极接合端部连接，该负极接合端部具有由负极集电体接合部本身熔化的金属形成的圆角，并且还连接到最外侧的负极接合端负极板具有由负极集电体接合部本身熔化的金属形成的圆角。

9. 发明授权

US06890683B2 Sealed prismatic battery and battery module 有权
标题翻译：密封棱柱电池和电池模块
公开(公告)号：US06890683B2
公开(公告)日：2005-05-10
申请号：US10353861
申请日：2003-01-29
申请人： Takashi Asahina , Shinji Hamada , Toyohiko Eto
发明人： Takashi Asahina , Shinji Hamada , Toyohiko Eto
IPC分类号： H01M2/02 , H01M2/06 , H01M2/24 , H01M2/26 , H01M2/30 , H01M10/04 , H01M10/34
CPC分类号： H01M2/24 , H01M2/0217 , H01M2/26 , H01M2/30 , H01M10/0413 , H01M10/345
摘要： A sealed prismatic battery includes an electrode plate group having positive and negative electrode plates stacked upon one another with a separator interposed therebetween, collectors each connected to a lead portion on either side of the electrode plate group and having one or more connection bosses formed in a middle part thereof, and a battery case, generally rectangular in shape, for accommodating the electrode plate group connected with the collectors. The battery case has a through-hole for the connection boss of the collector to penetrate therethrough via a rubber seal. A battery module includes a plurality of the sealed prismatic batteries, the connection bosses of which are connected to each other.
摘要翻译：密封棱柱电池包括具有正极板和负极板的电极板组，其间隔开隔离件，每个连接到电极板组两侧的引线部分并且具有一个或多个连接凸起部的集电体中间部分，以及大体为矩形的电池壳体，用于容纳与收集器连接的电极板组。电池壳体具有用于集电器的连接凸台经由橡胶密封件穿过其的通孔。电池模块包括多个密封的棱柱形电池，其连接凸起彼此连接。

10. 发明授权

US08859139B2 Alkaline storage battery 有权
标题翻译：碱性蓄电池
公开(公告)号：US08859139B2
公开(公告)日：2014-10-14
申请号：US11751989
申请日：2007-05-22
申请人： Takashi Asahina , Shinji Hamada , Toyohiko Eto , Masanori Ito
发明人： Takashi Asahina , Shinji Hamada , Toyohiko Eto , Masanori Ito
IPC分类号： H01M2/02 , H01M2/08
CPC分类号： H01M2/30 , H01M2/0408 , H01M2/06 , H01M10/281 , Y02E60/124
摘要： An alkaline storage battery has an electrode terminal that is inserted in a penetration hole, and disposed astride an inside of a battery case and an outside of the battery case, and fastened to a hole periphery portion via a packing. The negative terminal has a seal portion that, together with the hole periphery portion, clamps and compresses the packing to liquid-tightly seal the penetration hole. The seal portion includes an annular seal surface located facing the hole periphery portion, and a seal periphery surface located around the seal surface. The seal surface is protruded from the seal periphery surface toward the hole periphery portion. The surface roughness Ry of the seal surface of the negative terminal is 15 μm or less.
摘要翻译：碱性蓄电池具有插入贯通孔的电极端子，跨越电池壳体的内部和电池壳体的外侧，并通过密封件紧固到孔周边部分。负极端子具有密封部分，其与孔周边部分一起夹紧并压缩密封件以液密地密封穿透孔。密封部分包括面向孔周边部分的环形密封表面和位于密封表面周围的密封周边表面。密封表面从密封周边表面向孔周边部突出。负极端子的密封面的表面粗糙度Ry为15μm以下。

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