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1. 发明申请

US20120100421A1 SECONDARY BATTERY 审中-公开
标题翻译：二次电池
公开(公告)号：US20120100421A1
公开(公告)日：2012-04-26
申请号：US13379987
申请日：2010-10-15
申请人： Keizo Oda , Masahiko Kubo , Hajime Nishino , Akitoshi Hiramatsu , Takayuki Oota
发明人： Keizo Oda , Masahiko Kubo , Hajime Nishino , Akitoshi Hiramatsu , Takayuki Oota
IPC分类号： H01M2/08
CPC分类号： H01M2/1247 , H01M2/0242
摘要： Disclosed is a battery 10 including: an electrode group including a positive electrode, a negative electrode, and a separator; an electrolyte; and a battery container accommodating the electrode group and the electrolyte. The battery container includes an accommodating portion 16 having an opening, and a lid sealing the opening of the accommodating portion 16. The battery container includes a liquid-retaining portion 16a retaining the electrolyte therein below the liquid surface of the electrolyte, and a gas-retaining portion 16b retaining gas therein above the liquid surface of the electrolyte. The liquid-retaining portion 16a of the side portion of the battery container is thinner than the gas-retaining portion 16b of the battery container. This suppresses scattering of fragments etc. in the event of rupture of a secondary battery due to an increase in the internal pressure. The safety of the secondary battery is thus increased.
摘要翻译：公开了一种电池10，其包括：包括正极，负极和隔膜的电极组; 电解液以及容纳电极组和电解质的电池容器。电池容器包括具有开口的容纳部分16和密封容纳部分16的开口的盖子。电池容器包括将电解液保持在电解液的液体表面之下的液体保持部分16a，保持部分16b将气体保留在电解液的液体表面之上。电池容器的侧部的液体保持部分16a比电池容器的气体保持部分16b薄。由于内部压力的增加，二次电池的破裂的情况下，能够抑制碎片等的散射。因此，二次电池的安全性增加。

2. 发明授权

US07138205B2 Battery with proportional collectors, straps, and plates 失效
标题翻译：电池与比例收集器，带子和板
公开(公告)号：US07138205B2
公开(公告)日：2006-11-21
申请号：US10260189
申请日：2002-09-30
申请人： Kazunari Ando , Akitoshi Hiramatsu , Kenji Kimura
发明人： Kazunari Ando , Akitoshi Hiramatsu , Kenji Kimura
IPC分类号： H01M10/50 , H01M4/00 , H01M2/18
CPC分类号： H01M10/0436 , H01M2/1061 , H01M10/613 , H01M10/647 , H01M10/6551 , H01M10/6557
摘要： A battery comprises at least four cells each comprising a bath in the shape of a rectangular parallelepiped having a width direction dimension greater than a thickness direction dimension, and a power generation element, the power generation element being contained in the bath, the thickness direction sides of the cells facing each other, and the width direction sides of the cells being arranged side by side. A coolant for cooling the cells is allowed to flow along the width direction sides of the cells.
摘要翻译：电池包括至少四个电池，每个电池包括具有大于厚度方向尺寸的宽度方向尺寸的长方体形状的浴形，发电元件，发电元件包含在电镀槽中，厚度方向侧的单元的宽度方向侧并排配置。用于冷却电池的冷却剂被允许沿着电池的宽度方向侧流动。

3. 发明授权

US06235421B1 Enclosed lead storage battery 失效
标题翻译：封闭铅蓄电池
公开(公告)号：US06235421B1
公开(公告)日：2001-05-22
申请号：US08893679
申请日：1997-07-11
申请人： Akihiro Taniguchi , Gou Kashio , Akitoshi Hiramatsu , Takashi Hattori
发明人： Akihiro Taniguchi , Gou Kashio , Akitoshi Hiramatsu , Takashi Hattori
IPC分类号： H01M1016
CPC分类号： H01M10/0413 , H01M4/72 , H01M10/0468 , H01M10/12 , H01M10/16 , Y02E60/126
摘要： An enclosed lead storage battery includes an enclosed container, a group of electrode plates including positive electrode plates and negative electrode plates, and separators, with the group of electrode plates and the separators being housed in the container. The positive electrode plates, negative electrode plates, and separators are layered side by side, with each of the positive electrode plates and negative electrode plates including a top side, a bottom side, and opposite lateral sides. At least one of the positive electrode plates and at least one of the negative electrode plates provide a grid having no frames at opposite lateral sides of the grid, such as an expanded grid. To prevent a short-circuit between the positive and negative electrode plates, the battery includes a porous mat disposed between the container and the opposite lateral sides of the grid.
摘要翻译：封闭式铅蓄电池包括封闭容器，一组包括正极板和负极板的电极板和隔板，其中一组电极板和隔板被容纳在容器中。正极板，负极板和隔板是并排的，其中每个正电极板和负极板包括顶侧，底侧和相对的侧面。正电极板和至少一个负电极板中的至少一个在栅格的相对侧面（例如扩展网格）上提供没有框架的网格。为了防止正极板和负极板之间的短路，电池包括设置在容器和电网的相对侧面之间的多孔垫。

4. 发明授权

US6119762A Device for manufacturing an electrode plate assembly for lead accumulator 失效
标题翻译：用于制造铅蓄电池用电极板组件的装置
公开(公告)号：US6119762A
公开(公告)日：2000-09-19
申请号：US110657
申请日：1998-07-06
申请人： Rikio Miyagi , Kunio Makino , Fumiaki Seta , Akitoshi Hiramatsu
发明人： Rikio Miyagi , Kunio Makino , Fumiaki Seta , Akitoshi Hiramatsu
IPC分类号： B22D25/04 , B22D5/02 , B22D19/00 , B22D27/04 , H01M2/28 , H01M10/12
CPC分类号： H01M10/0404 , B22D19/00 , B22D25/04 , B22D27/04 , B22D5/02 , H01M10/0413 , H01M10/0463 , H01M10/14 , H01M2/266 , H01M2/28 , Y02P70/54
摘要： A number of strap-forming metal molds 12 corresponding to the number of steps are arranged on a circumferential track and are fed to the devices of the respective steps A.about.F together with electrode plate groups 10. Position A is an electrode plate group 10 introduction position; position B is a flux coating position in which electrode plate leads 6 are coated with flux; position C is an auxiliary heating position in which a mold 8 is heated to the temperature of the molten lead; position D is a molten lead pouring position in which molten lead is poured into a mold 8; position E is a strap-forming position in which electrode plate leads 6 are inserted into the molten lead, fused and cooled and the molten lead is solidified; position F is a discharge position in which a completed electrode plate assembly is discharged. Heating of a mold 8 is commenced by inductive heating from position F and is continued to position E.
摘要翻译：在周向轨道上布置有多个对应于台阶的带状金属模具12，并且与电极板组10一起馈送到各个台阶A差异装置F.位置A是电极板组10导入位置; 位置B是焊剂涂布位置，其中电极板引线6涂覆有焊剂; 位置C是将模具8加热到熔融铅的温度的辅助加热位置; 位置D是将熔融铅注入模具8中的熔融铅浇注位置; 位置E是带状形成位置，其中电极板引线6插入熔融铅中，熔化和冷却并且熔融的铅固化; 位置F是排出完成的电极板组件的排出位置。模具8的加热通过来自位置F的感应加热开始并继续到位置E.

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