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1. 发明申请

US20110223455A1 LITHIUM-ION SECONDARY CELL 审中-公开
标题翻译：锂离子二次电池
公开(公告)号：US20110223455A1
公开(公告)日：2011-09-15
申请号：US13029153
申请日：2011-02-17
申请人： Naoki KIMURA , Takenori Ishizu , Yoshin Yagi , Toshiyuki Ariga , Takashi Eguchi , Atsushi Ueda , Akihiko Maruyama , Mitsuru Koseki
发明人： Naoki KIMURA , Takenori Ishizu , Yoshin Yagi , Toshiyuki Ariga , Takashi Eguchi , Atsushi Ueda , Akihiko Maruyama , Mitsuru Koseki
IPC分类号： H01M10/36
CPC分类号： H01M10/052 , H01M2/0217 , H01M4/661 , H01M4/666 , H01M4/745 , H01M10/0587 , Y02T10/7011
摘要： A lithium-ion secondary cell includes a winding electrode assembly. The exposed area of the positive-electrode metal current collector body is formed at one end in a winding axis direction of the winding electrode assembly, and the exposed area of the negative-electrode metal current collector body is formed at another end in the winding axis direction of the winding electrode assembly; and the negative-electrode metal current collector body is a copper foil rolled to a thickness between 6 μm and 15 μm in which one or more of additive elements of Zr, Ag, Au, Pt, Cr, Cd, Sn, Sb, and Bi are added to Cu having a purity of equal to or greater than 99.9%, and the negative-electrode active material mix layer has a cavity volume ratio of between 30% and 60%.
摘要翻译：锂离子二次电池包括绕组电极组件。正极金属集电体的露出面形成在绕组电极组件的卷绕轴方向的一端，负极金属集电体的露出面形成在绕组轴的另一端绕组电极组件的方向; 负极金属集电体是卷绕成6μm〜15μm的厚度的铜箔，其中Zr，Ag，Au，Pt，Cr，Cd，Sn，Sb，Bi的添加元素中的一种或多种添加到纯度等于或大于99.9％的Cu中，负极活性物质混合层的空腔体积比率在30％至60％之间。

5. 发明申请

US20050110460A1 Battery module having lithium battery, and vehicle control system employing battery module having lithium battery 审中-公开
标题翻译：具有锂电池的电池模块以及采用具有锂电池的电池模块的车辆控制系统
公开(公告)号：US20050110460A1
公开(公告)日：2005-05-26
申请号：US10969061
申请日：2004-10-21
申请人： Juichi Arai , Akihiko Emori , Mitsuru Koseki , Tsunemi Aiba , Takeyuki Gotou
发明人： Juichi Arai , Akihiko Emori , Mitsuru Koseki , Tsunemi Aiba , Takeyuki Gotou
IPC分类号： B60L50/16 , H01M2/10 , H01M2/20 , H01M10/42 , H01M10/48 , H01M10/60 , H01M10/613 , H01M10/625 , H01M10/633 , H01M10/643 , H01M10/6554 , H01M10/6556 , H01M10/6563 , H01M2/24
CPC分类号： H01M2/1077 , B60L3/0046 , B60L50/16 , B60L50/61 , B60L50/64 , B60L58/12 , B60L58/22 , B60L58/26 , B60L2240/545 , B60L2240/547 , B60L2240/549 , H01M2/105 , H01M2/204 , H01M10/052 , H01M10/4207 , H01M10/425 , H01M10/482 , H01M10/613 , H01M10/625 , H01M10/633 , H01M10/643 , H01M10/6551 , H01M10/6557 , H01M10/6563 , Y02E60/122 , Y02T10/6217 , Y02T10/7011 , Y02T10/7044 , Y02T10/7061 , Y02T10/7077
摘要： A battery module with an excellent cooling effect includes a battery unit 194 and a circuit unit 192. The battery unit 194 includes a casing main body 195 having an external frame 195a formed of a plate-like member in a rectangular shape and an internal member 197 supported inside the external frame 195a. A plurality of lithium single cells 202 to 208 are connected in series to form a longitudinal tandem cell 200. A plurality of the tandem cells 200 are disposed on either side of the internal member in parallel, and the entire tandem cells are connected in series by connecting metal fittings that are disposed on either side of the tandem cells 200. A cover 198 with ventilation opening is mounted on the casing main body 195. The circuit unit 192 is disposed on one end of the battery unit 194 and includes a control circuit that detects the voltage of each of the lithium single cells 202 to 208 and transmits the result of detection using a control means.
摘要翻译：具有优异的冷却效果的电池模块包括电池单元194和电路单元192。电池单元194包括壳体主体195，壳体主体195具有由矩形形状的板状构件形成的外部框架195a和支撑在外部框架195a内部的内部构件197。多个锂单电池202至208串联连接以形成纵向串列电池200。多个串联电池200平行地配置在内部部件的两侧，通过连接配置在串联电池200的两侧的金属配件，整个串联电池串联连接。具有通风口的盖198安装在壳体主体195上。电路单元192设置在电池单元194的一端，并且包括控制电路，其检测每个锂单电池202至208的电压，并使用控制装置发送检测结果。

6. 发明授权

US09461296B2 Secondary battery and secondary battery module 有权
标题翻译：二次电池和二次电池模块
公开(公告)号：US09461296B2
公开(公告)日：2016-10-04
申请号：US13885927
申请日：2010-11-30
申请人： Ryuji Kohno , Takuro Tsunaki , Yutaka Sato , Mitsuru Koseki
发明人： Ryuji Kohno , Takuro Tsunaki , Yutaka Sato , Mitsuru Koseki
IPC分类号： H01M2/04 , H01M2/06 , H01M2/30 , H01M2/20 , H01M2/26
CPC分类号： H01M2/30 , H01M2/0404 , H01M2/06 , H01M2/204 , H01M2/263
摘要： A secondary battery includes a battery casing accommodating an electricity-generating element group, and a battery cover having through-holes and sealing an opening in the battery casing. A first face at one end of each of positive and negative electrode connecting plates, which are each formed from a single plate of metal, is connected to a non-coated section of the electricity-generating element group. A second face at the other end of each of the positive and negative electrode connecting plates is a face onto which a busbar is welded, and the second face is exposed outward from one of the through-holes. Insulating base materials are interposed between THE positive and negative electrode connecting plates and an outer circumference of each through-hole, the insulating base materials and the battery cover are connected by brazing, and the insulating base materials and the positive and negative electrode connecting plates are connected by brazing.
摘要翻译：二次电池包括容纳发电元件组的电池壳体和具有密封电池壳体中的开口的通孔的电池盖。由单一金属板形成的正极和负极连接板的一端的第一面连接到发电元件组的未涂覆部分。正极和负极连接板的另一端的第二面是焊接母线的面，第二面从一个通孔向外露出。绝缘基材插入在正极和负极连接板之间以及每个通孔的外周，绝缘基材和电池盖通过钎焊连接，绝缘基材和正极和负极连接板是通过钎焊连接。

7. 发明申请

US20120003512A1 SECONDARY BATTERY AND PRODUCTION METHOD THEREOF 审中-公开
标题翻译：二次电池及其生产方法
公开(公告)号：US20120003512A1
公开(公告)日：2012-01-05
申请号：US13126184
申请日：2009-10-22
申请人： Ryuji Kohno , Yutaka Sato , Takuro Tsunaki , Fujio Hirano , Mitsuru Koseki
发明人： Ryuji Kohno , Yutaka Sato , Takuro Tsunaki , Fujio Hirano , Mitsuru Koseki
IPC分类号： H01M2/26 , H01M2/04 , H01M10/04 , H01M2/30 , H01M2/12
CPC分类号： H01M2/0207 , H01M2/0217 , H01M2/26 , H01M4/70 , H01M10/052 , H01M10/0587 , Y02T10/7011 , Y10T29/49108
摘要： A secondary battery includes a battery can 1 and a battery lid that seals an opening of the battery can 1. In a space defined by the battery can 1 and the battery lid 3, a power generation element group 6 formed by winding a positive plate and a negative plate are disposed. The battery can is formed in a shallow, bottomed rectangular shape, in which a length of one side perpendicular to a bottom of the shallow bottomed rectangle is smaller than lengths of other two sides. In the opposite ends of the power generation element group 6, uncoated sections 6A and 6B where no active material mix is coated are exposed. The power generation element group 6 is disposed so that the uncoated sections 6A and 6B are positioned directly above the through holes 1B. The connection members electrically and mechanically connected to the uncoated sections 6A and 6B are included to provide electrical continuity with an outside of the battery through the through holes 1B.
摘要翻译：二次电池包括电池壳1和密封电池壳1的开口的电池盖。在由电池壳1和电池盖3限定的空间中，通过卷绕正极板和设置负极板。电池罐形成为浅，有底的矩形形状，其中垂直于浅底矩形的底部的一侧的长度小于其他两侧的长度。在发电元件组6的相对端，露出没有涂覆有活性材料混合物的未涂覆部分6A和6B。发电元件组6设置成使得未涂覆部分6A和6B位于通孔1B的正上方。包括电气和机械连接到未涂覆部分6A和6B的连接构件以通过通孔1B提供与电池外部的电连续性。

8. 发明申请

US20110236750A1 SECONDARY CELL AND METHOD OF PRODUCING SAME 审中-公开
标题翻译：二次电池及其制造方法
公开(公告)号：US20110236750A1
公开(公告)日：2011-09-29
申请号：US13030531
申请日：2011-02-18
申请人： Ryuji KOHNO , Yutaka Sato , Kouichi Kajiwara , Mitsuru Koseki
发明人： Ryuji KOHNO , Yutaka Sato , Kouichi Kajiwara , Mitsuru Koseki
IPC分类号： H01M2/08 , H01M2/30
CPC分类号： H01M2/0404 , H01M2/0217 , H01M2/0275 , H01M2/14 , H01M2/18 , Y10T29/49108
摘要： A secondary cell of an embodiment of the present invention comprises: a cell case of a rectangular cuboid shape having an opening; a cell lid configured to seal the opening in the cell case; an electrode assembly provided in a space defined by the cell case and the cell lid; and an insulation cover configured to electrically insulate between the cell case and the electrode assembly. The insulation cover comprises: a bottom face part facing the opening in the cell case and having four sides; side face parts formed along at least two opposite sides of the four sides of the bottom face part; and bend parts provided in such a manner that boundaries between the bottom face part and the side face parts bend as the electrode assembly is inserted into the cell case.
摘要翻译：本发明实施例的二次电池包括：具有开口的矩形长方体形状的电池壳体; 电池盖，其构造成密封电池壳体中的开口; 设置在由电池壳体和电池盖限定的空间中的电极组件; 以及绝缘盖，其构造成在电池壳体和电极组件之间电绝缘。绝缘盖包括：底面部分面对电池壳体中的开口并具有四个侧面; 沿着所述底面部的四个边的至少两个相对侧形成的侧面部分; 以及弯曲部件，其设置成使得当电极组件插入电池壳体中时，底面部分和侧面部分之间的边界弯曲。

9. 发明申请

US20130260212A1 Secondary Battery And Secondary Battery Module 有权
标题翻译：二次电池和二次电池模块
公开(公告)号：US20130260212A1
公开(公告)日：2013-10-03
申请号：US13885927
申请日：2010-11-30
申请人： Ryuji Kohno , Takuro Tsunaki , Yutaka Sato , Mitsuru Koseki
发明人： Ryuji Kohno , Takuro Tsunaki , Yutaka Sato , Mitsuru Koseki
IPC分类号： H01M2/30
CPC分类号： H01M2/30 , H01M2/0404 , H01M2/06 , H01M2/204 , H01M2/263
摘要： A secondary battery includes a battery casing accommodating an electricity-generating element group, and a battery cover having through-holes and sealing an opening in the battery casing. A first face at one end of each of positive and negative electrode connecting plates, which are each formed from a single plate of metal, is connected to a non-coated section of the electricity-generating element group. A second face at the other end of each of the positive and negative electrode connecting plates is a face onto which a busbar is welded, and the second face is exposed outward from one of the through-holes. Insulating base materials are interposed between THE positive and negative electrode connecting plates and an outer circumference of each through-hole, the insulating base materials and the battery cover are connected by brazing, and the insulating base materials and the positive and negative electrode connecting plates are connected by brazing.
摘要翻译：二次电池包括容纳发电元件组的电池壳体和具有密封电池壳体中的开口的通孔的电池盖。由单一金属板形成的正极和负极连接板的一端的第一面连接到发电元件组的未涂覆部分。正极和负极连接板的另一端的第二面是焊接母线的面，第二面从一个通孔向外露出。绝缘基材插入在正极和负极连接板之间以及每个通孔的外周，绝缘基材和电池盖通过钎焊连接，绝缘基材和正极和负极连接板是通过钎焊连接。

10. 发明授权

US4443918A Process of producing grids for a battery 失效
标题翻译：生产电池网格的过程
公开(公告)号：US4443918A
公开(公告)日：1984-04-24
申请号：US283990
申请日：1981-07-16
申请人： Ryosuke Morinari , Mitsuru Koseki
发明人： Ryosuke Morinari , Mitsuru Koseki
IPC分类号： H01M4/73 , B23P13/00
CPC分类号： H01M4/73 , Y10T29/10
摘要： This invention relates to a process of producing plate grids for a lead acid storage battery. The process of the invention comprises the step of striking hard particles against surfaces of grid material to form roughness on the surfaces of the plate grids. The hard particles may be struck against surfaces of a lead alloy strip which the plate grids are to be made of by expanding or punching. They may be struck against surfaces of a mesh-like lead alloy strip which is formed by expanding or punching a lead alloy strip. Otherwise, they may be struck against the surfaces of a lead alloy strip and then against the surfaces of the mesh-like lead alloy strip which is formed by expanding or punching the roughened lead alloy strip.
摘要翻译：本发明涉及铅酸蓄电池板栅的制造方法。本发明的方法包括将硬颗粒撞击在栅格材料的表面上以在板栅表面上形成粗糙度的步骤。硬质颗粒可以撞击铅合金带的表面，铅板合金条通过膨胀或冲压而制成。它们可以撞击通过膨胀或冲压铅合金带形成的网状铅合金带的表面。否则，它们可以撞击铅合金带的表面，然后撞击通过膨胀或冲压粗糙化的铅合金带形成的网状铅合金带的表面。

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