公开(公告)号：US20060269839A1

公开(公告)日：2006-11-30

申请号：US11500116

申请日：2006-08-07

申请人： Takashi Asahina ,  Shinsuke Fukuda ,  Shinji Hamada ,  Toyohiko Eto ,  Masato Onishi

发明人： Takashi Asahina ,  Shinsuke Fukuda ,  Shinji Hamada ,  Toyohiko Eto ,  Masato Onishi

IPC分类号： H01M2/02 ,  H01M2/08

CPC分类号： H01M2/08 ,  H01M2/0217 ,  H01M2/24 ,  H01M10/04

摘要： A cell includes an electrode plate group which is formed by laminating a positive electrode plate and a negative electrode plate with a separator interposed between them, and includes leads protruding toward directions opposite to each other from one side of the positive electrode plate and the negative electrode plate. Collectors are joined to the leads on both sides of the electrode plate group, and include connection protrusions formed so as to protrude outside. A bag-shape battery case containing the electrode plate group is joined to the collectors such that only the connection protrusions of the collectors are protruded outside the bag-shaped battery case. A battery module is constituted by placing a plurality of the cells, connected together, into a prismatic battery case.

摘要翻译： 电池包括通过层压正极板和负极板之间的隔板形成的电极板组，并且包括从正极板的一侧和负极板彼此相反的方向突出的引线 盘子。 集电体与电极板组的两侧的引线接合，并且包括形成为突出到外侧的连接突起。 包含电极板组的袋状电池盒与集电体接合，使得只有收集器的连接突起突出到袋状电池壳体的外部。 电池模块通过将连接在一起的多个电池放置成棱柱形电池壳体而构成。

公开(公告)号：US06939642B2

公开(公告)日：2005-09-06

申请号：US09996908

申请日：2001-11-30

申请人： Takashi Asahina ,  Shinji Hamada ,  Toyohiko Eto ,  Shinsuke Fukuda

发明人： Takashi Asahina ,  Shinji Hamada ,  Toyohiko Eto ,  Shinsuke Fukuda

IPC分类号： H01M2/02 ,  H01M2/24 ,  H01M2/26 ,  H01M10/04 ,  H01M10/34 ,  H01M2/10 ,  H01M2/28

CPC分类号： H01M2/24 ,  H01M2/0237 ,  H01M2/266 ,  H01M10/0413 ,  Y10T29/4911

摘要： A prismatic battery module includes a prismatic battery case having a plurality of prismatic cell cases connected to one another through separation walls, a planar electroconductive connector forming part of the separation wall between the cell cases, an electrode plate group arranged in each cell case, and an electrolyte placed in each cell case. Lead portions of positive electrode plates and negative electrode plates of the electrode plate group are directly connected to the electroconductive connector. The prismatic battery module requires fewer connection points and provides shorter electrical communication paths, thereby reducing internal resistance.

摘要翻译： 棱柱电池模块包括棱柱形电池壳体，其具有通过分隔壁彼此连接的多个棱柱形电池壳体，形成电池壳体之间的分隔壁的一部分的平面导电连接器，布置在每个电池壳体中的电极板组和 放置在每个电池盒中的电解液。 电极板组的正极板和负极板的引线部分直接连接到导电连接器。 棱柱形电池模块需要更少的连接点并提供较短的电气通信路径，从而减少内部电阻。

公开(公告)号：US07090945B2

公开(公告)日：2006-08-15

申请号：US10213822

申请日：2002-08-06

申请人： Takashi Asahina ,  Shinsuke Fukuda ,  Shinji Hamada ,  Toyohiko Eto ,  Masato Onishi

发明人： Takashi Asahina ,  Shinsuke Fukuda ,  Shinji Hamada ,  Toyohiko Eto ,  Masato Onishi

IPC分类号： H01M2/30 ,  H01M2/02 ,  H01M2/06 ,  H01M2/08 ,  H01M2/20

CPC分类号： H01M2/08 ,  H01M2/0217 ,  H01M2/24 ,  H01M10/04

摘要： A cell includes an electrode plate group which is formed by laminating a positive electrode plate and a negative electrode plate with a separator interposed between them, and includes leads protruding toward directions opposite to each other from one side of the positive electrode plate and the negative electrode plate, collectors which are joined to the leads on both sides of the electrode plate group, and include connection protrusions formed so as to protrude outside, and a bag-shape battery case containing the electrode plate group joined to the collectors such that only the connection protrusions of the collectors are protruded outside. A battery module is constituted by placing a plurality of the cells in a prismatic battery case while the connection protrusions of the collectors of the cells are connected with each other, thereby making the current-carrying path between the electrode plate groups straight and short and increasing the output.

公开(公告)号：US07022432B2

公开(公告)日：2006-04-04

申请号：US10213799

申请日：2002-08-06

申请人： Takashi Asahina ,  Shinji Hamada ,  Shinsuke Fukuda ,  Toyohiko Eto

发明人： Takashi Asahina ,  Shinji Hamada ,  Shinsuke Fukuda ,  Toyohiko Eto

IPC分类号： H01M2/02 ,  H01M2/30

CPC分类号： H01M2/22 ,  H01M2/0217 ,  H01M2/24 ,  H01M2/266 ,  H01M2/30 ,  H01M10/0413 ,  H01M10/281

摘要： A prismatic sealed battery module includes: a prismatic battery case; an electrode plate group constituted by alternately layering positive and negative electrode plates with a separator arranged therebetween; and an electrolyte. The positive or negative electrode plates protruding from each end face of the electrode plate group are bonded to a collector member. A metal connector is fixed to the central part of the collector member facing the inner surface of the side end wall of the battery case. The collector member is connected, at the metal connector, to an external terminal using an externally connecting bolt.

公开(公告)号：US07759000B2

公开(公告)日：2010-07-20

申请号：US11133223

申请日：2005-05-20

申请人： Takashi Asahina ,  Shinji Hamada ,  Toyohiko Eto ,  Shinsuke Fukuda

发明人： Takashi Asahina ,  Shinji Hamada ,  Toyohiko Eto ,  Shinsuke Fukuda

IPC分类号： H01M2/26 ,  H01M2/28 ,  H01M6/42

CPC分类号： H01M2/24 ,  H01M2/0237 ,  H01M2/266 ,  H01M10/0413 ,  Y10T29/4911

摘要： A prismatic battery module includes a prismatic battery case having a plurality of prismatic cell cases connected to one another through separation walls, a planar electroconductive connector forming part of the separation wall between the cell cases, an electrode plate group arranged in each cell case, and an electrolyte placed in each cell case. Lead portions of positive electrode plates and negative electrode plates of the electrode plate group are directly connected to the electroconductive connector. The prismatic battery module requires fewer connection points and provides shorter electrical communication paths, thereby reducing internal resistance.

摘要翻译： 棱柱电池模块包括棱柱形电池壳体，其具有通过分隔壁彼此连接的多个棱柱形电池壳体，形成电池壳体之间的分隔壁的一部分的平面导电连接器，布置在每个电池壳体中的电极板组和 放置在每个电池盒中的电解液。 电极板组的正极板和负极板的引线部分直接连接到导电连接器。 棱柱形电池模块需要更少的连接点并提供较短的电气通信路径，从而减少内部电阻。

公开(公告)号：US20050214638A1

公开(公告)日：2005-09-29

申请号：US11133223

申请日：2005-05-20

申请人： Takashi Asahina ,  Shinji Hamada ,  Toyohiko Eto ,  Shinsuke Fukuda

发明人： Takashi Asahina ,  Shinji Hamada ,  Toyohiko Eto ,  Shinsuke Fukuda

IPC分类号： H01M2/02 ,  H01M2/24 ,  H01M2/26 ,  H01M10/04 ,  H01M10/34 ,  H01M2/08

CPC分类号： H01M2/24 ,  H01M2/0237 ,  H01M2/266 ,  H01M10/0413 ,  Y10T29/4911

摘要： A prismatic battery module includes a prismatic battery case having a plurality of prismatic cell cases connected to one another through separation walls, a planar electroconductive connector forming part of the separation wall between the cell cases, an electrode plate group arranged in each cell case, and an electrolyte placed in each cell case. Lead portions of positive electrode plates and negative electrode plates of the electrode plate group are directly connected to the electroconductive connector. The prismatic battery module requires fewer connection points and provides shorter electrical communication paths, thereby reducing internal resistance.

公开(公告)号：US07914923B2

公开(公告)日：2011-03-29

申请号：US11500116

申请日：2006-08-07

申请人： Takashi Asahina ,  Shinsuke Fukuda ,  Shinji Hamada ,  Toyohiko Eto ,  Masato Onishi

发明人： Takashi Asahina ,  Shinsuke Fukuda ,  Shinji Hamada ,  Toyohiko Eto ,  Masato Onishi

IPC分类号： H01M2/06 ,  H01M2/08 ,  H01M2/24

CPC分类号： H01M2/08 ,  H01M2/0217 ,  H01M2/24 ,  H01M10/04

摘要： A cell includes an electrode plate group which is formed by laminating a positive electrode plate and a negative electrode plate with a separator interposed between them, and includes leads protruding toward directions opposite to each other from one side of the positive electrode plate and the negative electrode plate. Collectors are joined to the leads on both sides of the electrode plate group, and include connection protrusions formed so as to protrude outside. A bag-shape battery case containing the electrode plate group is joined to the collectors such that only the connection protrusions of the collectors are protruded outside the bag-shaped battery case. A battery module is constituted by placing a plurality of the cells, connected together, into a prismatic battery case.

摘要翻译： 电池包括通过层压正极板和负极板之间的隔板形成的电极板组，并且包括从正极板的一侧和负极板彼此相反的方向突出的引线 盘子。 集电体与电极板组的两侧的引线接合，并且包括形成为突出到外侧的连接突起。 包含电极板组的袋状电池盒与集电体接合，使得只有收集器的连接突起突出到袋状电池壳体的外部。 电池模块通过将连接在一起的多个电池放置成棱柱形电池壳体而构成。

公开(公告)号：US06680146B2

公开(公告)日：2004-01-20

申请号：US09842562

申请日：2001-04-25

申请人： Shinsuke Fukuda ,  Naoto Arai ,  Noriyuki Fujioka ,  Shinji Hamada

发明人： Shinsuke Fukuda ,  Naoto Arai ,  Noriyuki Fujioka ,  Shinji Hamada

IPC分类号： H01M470

CPC分类号： H01M10/0413 ,  H01M2/26 ,  H01M2/263 ,  H01M2/266 ,  H01M6/10 ,  H01M10/0459

摘要： An electrode plate unit capable of suppressing the internal short circuit caused by flashing that is formed on the end portion of a positive electrode plate and a battery using the same. The electrode plate unit includes a group of electrode plates in which a plurality of positive electrode plates and a plurality of negative electrode plates are laminated alternately via separators, a positive electrode collector plate connected to one side face of the group of electrode plates for connection to the positive electrode plate, and a negative electrode collector plate connected to another side face of the group of electrode plates for connection to the negative electrode plate, wherein the edge portion of the positive electrode plate is protruded from the edge portion of the negative electrode plate on the entire side face excluding the side face to which the negative electrode collector plate of the group of electrode plates is connected.

摘要翻译： 一种能够抑制由正极板的端部形成的闪光引起的内部短路的电极板单元和使用其的电池。 电极板单元包括一组电极板，其中多个正极板和多个负极板通过隔板交替层叠，正极集电板连接到该组电极板的一个侧面，用于连接到 所述正极板和与所述负极板连接的所述一组电极板的另一侧面连接的负极集电板，所述正极板的边缘部从所述负极板的边缘部突出， 在不包括电极板组的负极集电板的侧面的整个侧面上。

公开(公告)号：US06444353B1

公开(公告)日：2002-09-03

申请号：US09516558

申请日：2000-02-29

申请人： Mitsugu Takaki ,  Shinsuke Fukuda ,  Shinichi Yuasa ,  Shinji Hamada

发明人： Mitsugu Takaki ,  Shinsuke Fukuda ,  Shinichi Yuasa ,  Shinji Hamada

IPC分类号： H01M1050

CPC分类号： H01M2/0247 ,  H01M2/0217 ,  H01M2/20 ,  H01M10/34 ,  H01M10/613 ,  H01M10/625 ,  H01M10/647 ,  H01M10/651 ,  H01M10/6556 ,  H01M10/6557 ,  H01M10/6567

摘要： An integrated sealed secondary battery in which a plurality of cells are arranged in a row, cooling medium passages are formed on both sides on the row of the cell, and cooling medium passages are formed between adjacent cells such as to effect communication between the cooling medium passages on both sides.

摘要翻译： 一体式密封二次电池，其中多个电池排成一行，冷却介质通道形成在电池行上的两侧，冷却介质通道形成在相邻电池之间，从而实现冷却介质 两边的通道。

公开(公告)号：US07390592B2

公开(公告)日：2008-06-24

申请号：US10712624

申请日：2003-11-13

申请人： Shinsuke Fukuda ,  Naoto Arai ,  Noriyuki Fujioka ,  Shinji Hamada

发明人： Shinsuke Fukuda ,  Naoto Arai ,  Noriyuki Fujioka ,  Shinji Hamada

IPC分类号： H01M2/26

CPC分类号： H01M10/0413 ,  H01M2/26 ,  H01M2/263 ,  H01M2/266 ,  H01M6/10 ,  H01M10/0459

摘要： An electrode plate unit capable of suppressing the internal short circuit caused by flashing that is formed on the end portion of a positive electrode plate and a battery using the same. The electrode plate unit includes a group of electrode plates in which a plurality of positive electrode plates and a plurality of negative electrode plates are laminated alternately via separators, a positive electrode collector plate connected to one side face of the group of electrode plates for connection to the positive electrode plate, and a negative electrode collector plate connected to another side face of the group of electrode plates for connection to the negative electrode plate, wherein the edge portion of the positive electrode plate is protruded from the edge portion of the negative electrode plate on the entire side face excluding the side face to which the negative electrode collector plate of the group of electrode plates is connected.

摘要翻译： 一种能够抑制由正极板的端部形成的闪光引起的内部短路的电极板单元和使用其的电池。 电极板单元包括一组电极板，其中多个正极板和多个负极板通过隔板交替层叠，正极集电板连接到该组电极板的一个侧面，用于连接到 所述正极板和与所述负极板连接的所述一组电极板的另一侧面连接的负极集电板，所述正极板的边缘部从所述负极板的边缘部突出， 在不包括电极板组的负极集电板的侧面的整个侧面上。