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1. 发明授权

US07700231B2 Battery and battery assembly 失效
标题翻译：电池和电池组件
公开(公告)号：US07700231B2
公开(公告)日：2010-04-20
申请号：US10500472
申请日：2002-12-26
申请人： Kenji Kimura , Tatsuya Hashimoto , Takabumi Fujii , Seiichi Uemoto , Hironori Yukisada , Masatomo Nagatani
发明人： Kenji Kimura , Tatsuya Hashimoto , Takabumi Fujii , Seiichi Uemoto , Hironori Yukisada , Masatomo Nagatani
IPC分类号： H01M2/10
CPC分类号： H01M2/0426 , H01M2/022 , H01M2/027 , H01M2/0275 , H01M2/12 , H01M2/204 , H01M2/36 , H01M6/425 , H01M10/058
摘要： A battery, suitable for forming a battery pack, includes an electrode assembly having a positive electrode plate and a negative electrode plate, and a separator wound or laminated together, core materials of the negative and positive electrode plates being bared respectively at either end. A bottomed cylindrical outer case having a bottom is connected to either end face of the electrode assembly to serve as a battery terminal. Electrolyte is impregnated in the electrode assembly and a lid connected to the other end face of the electrode assembly and fixedly attached to the outer case with a sealer and an insulator interposed therebetween. A connecting part is a part of the lid so that the connecting part engages with and connects to a bottom part of the outer case of another battery.
摘要翻译：适用于形成电池组的电池包括具有正极板和负极板的电极组件和缠绕或层压在一起的隔板，负极板和正极板的芯材分别在任一端露出。具有底部的有底圆柱形外壳连接到电极组件的任一端面以用作电池端子。电解质浸渍在电极组件中，并且连接到电极组件的另一个端面的盖子，并且固定地附接到外壳上，其间具有密封剂和绝缘体。连接部是盖的一部分，使得连接部与另一个电池的外壳的底部接合并连接。

2. 发明授权

US07192671B2 Battery having nonconductive core 有权
标题翻译：电芯具有非导电芯
公开(公告)号：US07192671B2
公开(公告)日：2007-03-20
申请号：US10395684
申请日：2003-03-24
申请人： Tatsuya Hashimoto , Kenji Kimura , Seiichi Uemoto , Hironori Yukisada , Masatomo Nagatani , Takabumi Fujii
发明人： Tatsuya Hashimoto , Kenji Kimura , Seiichi Uemoto , Hironori Yukisada , Masatomo Nagatani , Takabumi Fujii
IPC分类号： H01M6/10
CPC分类号： H01M2/08 , H01M2/06 , H01M2/26 , H01M2/30 , H01M6/10 , H01M2006/106
摘要： In a battery having a structure that an electrode plate group, formed by winding a positive electrode plate and a negative electrode plate with a separator interposed therebetween, is housed in a battery case together with an electrolyte solution, the electrode plate group is rolled around a roll core, and both ends of the roll core are supported by the battery case.
摘要翻译：在具有通过将正极板和负极板与隔膜插入其间而形成的电极板组的电池与电解质溶液一起被容纳在电池壳体中，电极板组围绕卷芯，并且卷芯的两端由电池壳体支撑。

3. 发明授权

US07351493B2 Battery pack 有权
标题翻译：电池组
公开(公告)号：US07351493B2
公开(公告)日：2008-04-01
申请号：US10511485
申请日：2003-06-03
申请人： Seiichi Uemoto , Kenji Kimura , Tatsuya Hashimoto , Takabumi Fujii , Hironori Yukisada , Masatomo Nagatani
发明人： Seiichi Uemoto , Kenji Kimura , Tatsuya Hashimoto , Takabumi Fujii , Hironori Yukisada , Masatomo Nagatani
IPC分类号： H01M2/12 , H01M10/50 , H01M2/00
CPC分类号： H01M10/613 , H01M2/105 , H01M2/12 , H01M6/42 , H01M10/625 , H01M10/633 , H01M10/643 , H01M10/6557 , H01M10/6563
摘要： In a battery pack (1) that accommodates a plurality of batteries (11) arranged in parallel in a case (2) that forms a cooling-air passage (3), the cooling-air passage (3) and a gas-discharge passage (4) for discharging gas leaking from the battery (11) when the battery (11) falls into abnormal state are formed and separated from each other in the case (2).
摘要翻译：在容纳在形成冷气通路（3）的壳体（2）中并列配置的多个电池（11）的电池组（1）中，所述冷却风通路（3）和气体排出通路（2）中形成电池（11）处于异常状态时从电池（11）泄漏的气体的排出口（4）。

4. 发明申请

US20050153194A1 Battery and battery assembly 失效
标题翻译：电池和电池组件
公开(公告)号：US20050153194A1
公开(公告)日：2005-07-14
申请号：US10500472
申请日：2002-12-26
申请人： Kenji Kimura , Tatsuya Hashimoto , Takabumi Fujii , Seiichi Uemoto , Hironori Yukisada , Masatomo Nagatani
发明人： Kenji Kimura , Tatsuya Hashimoto , Takabumi Fujii , Seiichi Uemoto , Hironori Yukisada , Masatomo Nagatani
IPC分类号： H01M2/02 , H01M2/04 , H01M2/12 , H01M2/20 , H01M2/30 , H01M2/36 , H01M6/42 , H01M10/04 , H01M10/38 , H01M2/08 , H01M2/26
CPC分类号： H01M2/0426 , H01M2/022 , H01M2/027 , H01M2/0275 , H01M2/12 , H01M2/204 , H01M2/36 , H01M6/425 , H01M10/058
摘要： A battery, suitable for forming a battery pack, includes an electrode assembly having a positive electrode plate and a negative electrode plate, and a separator wound or laminated together, core materials of the negative and positive electrode plates being bared respectively at either end. A bottomed cylindrical outer case having a bottom is connected to either end face of the electrode assembly to serve as a battery terminal. Electrolyte is impregnated in the electrode assembly and a lid is connected to the other end face of the electrode assembly and fixedly attached to the outer case with a sealer and an insulator interposed therebetween. A connecting part is a part of the lid so that the connecting part engages with and connects to a bottom part of the outer case of another battery.
摘要翻译：适用于形成电池组的电池包括具有正极板和负极板的电极组件和缠绕或层压在一起的隔板，负极板和正极板的芯材分别在任一端露出。具有底部的有底圆柱形外壳连接到电极组件的任一端面以用作电池端子。电解质浸渍在电极组件中，并且盖子连接到电极组件的另一个端面，并且固定地附接到外壳上，其间具有密封剂和绝缘体。连接部是盖的一部分，使得连接部与另一个电池的外壳的底部接合并连接。

5. 发明申请

US20050170239A1 Battery pack 有权
标题翻译：电池组
公开(公告)号：US20050170239A1
公开(公告)日：2005-08-04
申请号：US10511485
申请日：2003-06-03
申请人： Seiichi Uemoto , Kenji Kimura , Tetsuya Hashimoto , Takabumi Fujii , Hironori Yukisada , Masatomo Nagatani
发明人： Seiichi Uemoto , Kenji Kimura , Tetsuya Hashimoto , Takabumi Fujii , Hironori Yukisada , Masatomo Nagatani
IPC分类号： H01M2/12 , H01M2/10 , H01M6/42 , H01M10/60 , H01M10/613 , H01M10/625 , H01M10/643 , H01M10/6556 , H01M10/6563 , H01M10/50 , H01M2/00
CPC分类号： H01M10/613 , H01M2/105 , H01M2/12 , H01M6/42 , H01M10/625 , H01M10/633 , H01M10/643 , H01M10/6557 , H01M10/6563
摘要： In a battery pack (1) that accommodates a plurality of batteries (11) arranged in parallel in a case (2) that forms a cooling-air passage (3), the cooling-air passage (3) and a gas-discharge passage (4) for discharging gas leaking from the battery (11) when the battery (11) falls into abnormal state are formed and separated from each other in the case (2).
摘要翻译：在容纳在形成冷气通路（3）的壳体（2）中并列配置的多个电池（11）的电池组（1）中，所述冷却风通路（3）和气体排出通路（2）中形成电池（11）处于异常状态时从电池（11）泄漏的气体的排出口（4）。

6. 发明申请

US20070243462A1 Generally Oval Battery 失效
标题翻译：一般椭圆形电池
公开(公告)号：US20070243462A1
公开(公告)日：2007-10-18
申请号：US10595970
申请日：2005-02-16
申请人： Masatomo Nagatani , Tatsuya Hashimoto
发明人： Masatomo Nagatani , Tatsuya Hashimoto
IPC分类号： H01M2/08
CPC分类号： H01M2/1235 , H01M2/0207
摘要： A generally oval battery including a battery case (2) having a generally oval cross section, a generally oval sealing plate (3) and an electrode plate assembly, the sealing plate (3) having a U-shaped cross section and the battery having a thickness of 4 mm or more and an aspect ratio of 3 or more, whereby the control of a vent for discharging gas that is generated in the battery is made easy and a battery is provided which has a discharge mechanism capable of discharging gas easily and safely, without requiring expensive equipment or many processing steps.
摘要翻译：包括具有大致椭圆形横截面的电池壳体（2），大致椭圆形密封板（3）和电极板组件的大致椭圆形电池，所述密封板（3）具有U形横截面，并且所述电池具有厚度为4mm以上，纵横比为3以上，由此能够容易地控制用于排出在电池中产生的气体的排气口，并且提供具有能够容易且安全地排出气体的排出机构的电池，而不需要昂贵的设备或许多处理步骤。

7. 发明授权

US07601460B2 Prismatic battery and manufacturing method thereof 失效
标题翻译：棱镜电池及其制造方法
公开(公告)号：US07601460B2
公开(公告)日：2009-10-13
申请号：US10996450
申请日：2004-11-26
申请人： Tatsuya Hashimoto , Masatomo Nagatani , Hiroaki Ichinose
发明人： Tatsuya Hashimoto , Masatomo Nagatani , Hiroaki Ichinose
IPC分类号： H01M2/08 , H01M2/28 , H01M2/04 , H01M4/82
CPC分类号： H01M2/0232 , H01M2/0413 , Y10T29/4911 , Y10T29/49114
摘要： A prismatic battery with highly reliable sealing properties and its manufacturing method, wherein a negative collector is welded to one end of an electrode plate group accommodated in a prismatic case, the collector being connected to an electrode pole that functions as the negative electrode terminal, and the electrode pole is fitted into a support cylinder that is provided on an upper lid for closing one open end of the case. An insulating gasket is interposed between an inner periphery of the support cylinder and an outer periphery of the electrode pole, the support cylinder being formed with at least one annular crimped portion that has an arc-shaped longitudinal cross section.
摘要翻译：一种具有高度可靠的密封性的棱柱形电池及其制造方法，其中负极集电体焊接在容纳在棱柱形壳体中的电极板组的一端，集电体连接到用作负极端子的电极，以及电极极配合在上盖上设置的支撑筒中，用于封闭壳体的一个开口端。在支撑筒的内周和电极极的外周之间设有绝缘垫片，该支撑筒形成有至少一个具有弧形纵截面的环形卷曲部分。

8. 发明申请

US20050118501A1 Prismatic battery and manufacturing method thereof 失效
标题翻译：棱镜电池及其制造方法
公开(公告)号：US20050118501A1
公开(公告)日：2005-06-02
申请号：US10996450
申请日：2004-11-26
申请人： Tatsuya Hashimoto , Masatomo Nagatani , Hiroaki Ichinose
发明人： Tatsuya Hashimoto , Masatomo Nagatani , Hiroaki Ichinose
IPC分类号： H01M2/02 , H01M2/04 , H01M2/08 , H01M2/26 , H01M10/04
CPC分类号： H01M2/0232 , H01M2/0413 , Y10T29/4911 , Y10T29/49114
摘要： A prismatic battery with highly reliable sealing properties and its manufacturing method, wherein a negative collector is welded to one end of an electrode plate group accommodated in a prismatic case, the collector being connected to an electrode pole that functions as the negative electrode terminal, and the electrode pole is fitted into a support cylinder that is provided on an upper lid for closing one open end of the case. An insulating gasket is interposed between an inner periphery of the support cylinder and an outer periphery of the electrode pole, the support cylinder being formed with at least one annular crimped portion that has an arc-shaped longitudinal cross section.
摘要翻译：一种具有高度可靠的密封性的棱柱形电池及其制造方法，其中负极集电体焊接在容纳在棱柱形壳体中的电极板组的一端，集电体连接到用作负极端子的电极，以及电极极配合在上盖上设置的支撑筒中，用于封闭壳体的一个开口端。在支撑筒的内周和电极极的外周之间设有绝缘垫片，该支撑筒形成有至少一个具有弧形纵截面的环形卷曲部分。

9. 发明授权

US07700230B2 Generally oval battery 失效
标题翻译：一般椭圆形电池
公开(公告)号：US07700230B2
公开(公告)日：2010-04-20
申请号：US10595970
申请日：2005-02-16
申请人： Masatomo Nagatani , Tatsuya Hashimoto
发明人： Masatomo Nagatani , Tatsuya Hashimoto
IPC分类号： H01M2/08
CPC分类号： H01M2/1235 , H01M2/0207
摘要： A generally oval battery including a battery case (2) having a generally oval cross section, a generally oval sealing plate (3) and an electrode plate assembly, the sealing plate (3) having a U-shaped cross section and the battery having a thickness of 4 mm or more and an aspect ratio of 3 or more, whereby the control of a vent for discharging gas that is generated in the battery is made easy and a battery is provided which has a discharge mechanism capable of discharging gas easily and safely, without requiring expensive equipment or many processing steps.
摘要翻译：包括具有大致椭圆形横截面的电池壳体（2），大致椭圆形密封板（3）和电极板组件的大致椭圆形电池，所述密封板（3）具有U形横截面，并且所述电池具有厚度为4mm以上，纵横比为3以上，由此能够容易地控制用于排出在电池中产生的气体的排气口，并且提供具有能够容易且安全地排出气体的排出机构的电池，而不需要昂贵的设备或许多处理步骤。

10. 发明申请

US20070141458A1 Battery pack 失效
标题翻译：电池组
公开(公告)号：US20070141458A1
公开(公告)日：2007-06-21
申请号：US11607093
申请日：2006-12-01
申请人： Masatomo Nagatani , Yasushi Hirakawa
发明人： Masatomo Nagatani , Yasushi Hirakawa
IPC分类号： H01M2/24
CPC分类号： H01M2/204 , H01M2/206 , H01M2/30 , H01M10/04
摘要： A battery pack is made up of a plurality of flat prismatic batteries arranged face to face, each battery having one electrode terminal protruding from one end face in the height direction of the battery case and this end face or a side face of the battery serving as the other electrode terminal. The connector for electrically connecting adjacent prismatic batteries includes a flat part that is welded to one electrode terminal of one prismatic battery of the adjacent prismatic batteries, and a cylindrical part that is fitted onto and welded to the other electrode terminal of the other prismatic battery. The cylindrical part is formed in an attachment part that extends from the flat part through an upright part in the direction in which the batteries are aligned. The connector enables reliable electrical connection of the prismatic batteries despite possible variation in height of the electrode terminals.
摘要翻译：电池组由面对面布置的多个扁平棱柱电池组成，每个电池具有从电池壳体的高度方向上的一个端面突出的一个电极端子，并且该电池的该端面或电池的侧面用作另一个电极端子。用于电连接相邻棱柱形电池的连接器包括焊接到相邻棱柱形电池的一个棱柱形电池的一个电极端子的平坦部分，以及装配到并焊接到另一个棱柱形电池的另一个电极端子的圆柱形部分。圆柱形部分形成在从平坦部分沿着电池对准方向通过直立部分延伸的附接部分。尽管电极端子的高度可能发生变化，连接器可以实现方形电池的可靠电连接。

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