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公开(公告)号：US08518571B2
公开(公告)日：2013-08-27
申请号：US12670174
申请日：2008-07-22
申请人： Satomi Kawase , Tomohiro Matsuura , Kaoru Yugahara
发明人： Satomi Kawase , Tomohiro Matsuura , Kaoru Yugahara
CPC分类号： H01M2/0277 , H01M2/0262 , H01M2/028 , H01M2/0287 , H01M2/14 , H01M2/1653 , H01M10/052 , H01M10/058 , Y02T10/7011
摘要： A battery (100) includes an electrode body (80) having a positive electrode and a negative electrode and also includes an exterior case (50) formed in a box-like shape having an inner space corresponding to the electrode body (80). An insulation film (10) is provided between the electrode body (80) and the exterior case (50) to isolate them from each other. The insulation film (10) has a bag-like shape surrounding the electrode body (80) and is placed so as not to come into contact with corners (58) of the inner space.
摘要翻译： 电池（100）包括具有正极和负极的电极体（80），还包括形成为具有与电极体（80）对应的内部空间的盒状的外部壳体（50）。 绝缘膜（10）设置在电极体（80）和外壳（50）之间，以使它们彼此隔离。 绝缘膜（10）具有围绕电极体（80）的袋状，并且被配置成不与内部空间的角部（58）接触。
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公开(公告)号：US20100203373A1
公开(公告)日：2010-08-12
申请号：US12670174
申请日：2008-07-22
申请人： Satomi Kawase , Tomohiro Matsuura , Kaoru Yugahara
发明人： Satomi Kawase , Tomohiro Matsuura , Kaoru Yugahara
CPC分类号： H01M2/0277 , H01M2/0262 , H01M2/028 , H01M2/0287 , H01M2/14 , H01M2/1653 , H01M10/052 , H01M10/058 , Y02T10/7011
摘要： A battery (100) includes an electrode body (80) having a positive electrode and a negative electrode and also includes an exterior case (50) formed in a box-like shape having an inner space corresponding to the electrode body (80). An insulation film (10) is provided between the electrode body (80) and the exterior case (50) to isolate them from each other. The insulation film (10) has a bag-like shape surrounding the electrode body (80) and is placed so as not to come into contact with corners (58) of the inner space.
摘要翻译： 电池（100）包括具有正极和负极的电极体（80），还包括形成为具有与电极体（80）对应的内部空间的盒状的外部壳体（50）。 绝缘膜（10）设置在电极体（80）和外壳（50）之间，以使它们彼此隔离。 绝缘膜（10）具有围绕电极体（80）的袋状，并且被配置成不与内部空间的角部（58）接触。
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公开(公告)号：US20110039154A1
公开(公告)日：2011-02-17
申请号：US12937740
申请日：2009-04-08
申请人： Masato Komatsuki , Hiroki Nagai , Yoichi Naruse , Hiroya Kondou , Kaoru Yugahara
发明人： Masato Komatsuki , Hiroki Nagai , Yoichi Naruse , Hiroya Kondou , Kaoru Yugahara
IPC分类号： H01M2/08
CPC分类号： H01M2/362 , H01M2/367 , H01M10/0525 , Y02E60/12 , Y02T10/7011
摘要： A battery is equipped with a case (200) in which a fill opening (aperture) (201) is formed and a sealing cap (210), which closes the fill opening (201) formed in the case (200). The sealing cap (210) is formed of a thin plate that covers the fill opening (201) in the case (200), the circumferential edge (211) of the sealing cap (210) is bonded to the case (200), and the center (212) of the sealing cap (210) is bent from the circumferential edge (211) and bulges up toward the outside of the case (200). In addition, a chamfer (213) is applied at the bent corner of the sealing cap (210).
摘要翻译： 电池配备有形成有填充开口（孔）（201）的壳体（200）和闭合形成在壳体（200）中的填充开口（201）的密封帽（210）。 密封帽（210）由覆盖壳体（200）中的填充开口（201）的薄板形成，密封帽（210）的周向边缘（211）接合到壳体（200），并且 密封帽（210）的中心（212）从圆周边缘（211）弯曲并朝向壳体（200）的外侧向上凸出。 此外，在密封帽（210）的弯曲角部处施加倒角（213）。
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公开(公告)号：US09099754B2
公开(公告)日：2015-08-04
申请号：US12865480
申请日：2008-12-26
CPC分类号： H01M10/0413 , H01M2/08 , H01M2/1241 , H01M2/361 , H01M2/365 , H01M10/0525 , H01M10/446 , Y02T10/7011 , Y10T29/4911
摘要： A cell assembly (20) is formed by arranging an electrode body and electrolyte in an external case (12) having a through hole (41). A laser is applied to an annular portion (formed by Al or Al-based alloy) surrounding an opening end (41A) of the through hole (41) toward outside the case so as to form a welded base (45). A sealing film (54) is welded to the surface of the welded base directly or via a base film (52) welded in advance, so as to temporarily seal the through hole (41). The cell assembly (20) in the temporarily sealed state is subjected to initial charge and then a hole is opened through the film (54) so as to form a gas discharge passage for communication between inside and outside of the case (12), thereby discharging an excessive gas from the case (12) outside.
摘要翻译： 电池组件（20）通过在具有通孔（41）的外壳（12）中布置电极体和电解质而形成。 将围绕通孔（41）的开口端（41A）的环状部分（由Al或Al基合金形成）朝向壳体外部施加激光，以形成焊接基座（45）。 将密封膜（54）直接或经由预先焊接的基膜（52）焊接到焊接基板的表面，以便临时密封通孔（41）。 对处于临时密封状态的电池组件（20）进行初始充电，然后通过膜（54）打开孔，以形成用于在壳体（12）的内部和外部之间连通的气体排出通道，从而 从壳体（12）外部排出过量的气体。
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公开(公告)号：US08871382B2
公开(公告)日：2014-10-28
申请号：US12937740
申请日：2009-04-08
申请人： Masato Komatsuki , Hiroki Nagai , Yoichi Naruse , Hiroya Kondou , Kaoru Yugahara
发明人： Masato Komatsuki , Hiroki Nagai , Yoichi Naruse , Hiroya Kondou , Kaoru Yugahara
IPC分类号： H01M2/08 , H01M2/36 , H01M10/0525
CPC分类号： H01M2/362 , H01M2/367 , H01M10/0525 , Y02E60/12 , Y02T10/7011
摘要： A battery is equipped with a case (200) in which a fill opening (aperture) (201) is formed and a sealing cap (210), which closes the fill opening (201) formed in the case (200). The sealing cap (210) is formed of a thin plate that covers the fill opening (201) in the case (200), the circumferential edge (211) of the sealing cap (210) is bonded to the case (200), and the center (212) of the sealing cap (210) is bent from the circumferential edge (211) and bulges up toward the outside of the case (200). In addition, a chamfer (213) is applied at the bent corner of the sealing cap (210).
摘要翻译： 电池配备有形成有填充开口（孔）（201）的壳体（200）和闭合形成在壳体（200）中的填充开口（201）的密封帽（210）。 密封帽（210）由覆盖壳体（200）中的填充开口（201）的薄板形成，密封帽（210）的周向边缘（211）接合到壳体（200），并且 密封帽（210）的中心（212）从圆周边缘（211）弯曲并朝向壳体（200）的外侧向上凸出。 此外，在密封帽（210）的弯曲角部处施加倒角（213）。
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公开(公告)号：US08748035B2
公开(公告)日：2014-06-10
申请号：US13392170
申请日：2009-08-28
IPC分类号： H01M2/08
CPC分类号： H01M10/052 , H01M2/06 , H01M2/08 , H01M2/1094 , H01M2/30 , H01M10/0436 , Y02E60/122 , Y02T10/7011
摘要： An object is to provide a battery with good durability, and a vehicle and a battery-mounting device each having such a battery mounted therein. A battery includes a positive electrode terminal member made of aluminum, a negative electrode terminal member made of copper, a positive electrode resin member made of an insulating resin, covering a part of the terminal member in tight contact therewith, and a negative resin member made of an insulating resin, covering a part of the terminal member in tight contact therewith. A positive electrode resin adhesion surface and a negative electrode resin adhesion surface each have been subjected to a surface treatment. A negative electrode sealing length of a shortest path of negative seal paths is longer than a positive electrode sealing length of a shortest path of positive electrode seal paths.
摘要翻译： 本发明的目的是提供一种具有良好耐用性的电池，以及各自具有安装在其中的电池的车辆和电池安装装置。 电池包括由铝制成的正极端子部件，由铜构成的负极端子部件，由绝缘树脂制成的正极树脂部件，覆盖与其紧密接触的端子部件的一部分，以及负极树脂部件， 的绝缘树脂，覆盖端子构件的与其紧密接触的部分。 正极树脂粘合面和负极树脂粘合面各自进行了表面处理。 负密封路径的最短路径的负极密封长度比正极密封路径的最短路径的正极密封长度长。
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公开(公告)号：US20120156536A1
公开(公告)日：2012-06-21
申请号：US13392170
申请日：2009-08-28
CPC分类号： H01M10/052 , H01M2/06 , H01M2/08 , H01M2/1094 , H01M2/30 , H01M10/0436 , Y02E60/122 , Y02T10/7011
摘要： An object is to provide a battery with good durability, and a vehicle and a battery-mounting device each having such a battery mounted therein. A battery includes a positive electrode terminal member made of aluminum, a negative electrode terminal member made of copper, a positive electrode resin member made of an insulating resin, covering a part of the terminal member in tight contact therewith, and a negative resin member made of an insulating resin, covering a part of the terminal member in tight contact therewith. A positive electrode resin adhesion surface and a negative electrode resin adhesion surface each have been subjected to a surface treatment. A negative electrode sealing length of a shortest path of negative seal paths is longer than a positive electrode sealing length of a shortest path of positive electrode seal paths.
摘要翻译： 本发明的目的是提供一种具有良好耐用性的电池，以及各自具有安装在其中的电池的车辆和电池安装装置。 电池包括由铝制成的正极端子部件，由铜构成的负极端子部件，由绝缘树脂制成的正极树脂部件，覆盖与其紧密接触的端子部件的一部分，以及负极树脂部件， 的绝缘树脂，覆盖端子构件的与其紧密接触的部分。 正极树脂粘合面和负极树脂粘合面各自进行了表面处理。 负密封路径的最短路径的负极密封长度比正极密封路径的最短路径的正极密封长度长。
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公开(公告)号：US20110027645A1
公开(公告)日：2011-02-03
申请号：US12865480
申请日：2008-12-26
CPC分类号： H01M10/0413 , H01M2/08 , H01M2/1241 , H01M2/361 , H01M2/365 , H01M10/0525 , H01M10/446 , Y02T10/7011 , Y10T29/4911
摘要： A cell assembly (20) is formed by arranging an electrode body and electrolyte in an external case (12) having a through hole (41). A laser is applied to an annular portion (formed by Al or Al-based alloy) surrounding an opening end (41A) of the through hole (41) toward outside the case so as to form a welded base (45). A sealing film (54) is welded to the surface of the welded base directly or via a base film (52) welded in advance, so as to temporarily seal the through hole (41). The cell assembly (20) in the temporarily sealed state is subjected to initial charge and then a hole is opened through the film (54) so as to form a gas discharge passage for communication between inside and outside of the case (12), thereby discharging an excessive gas from the case (12) outside.
摘要翻译： 电池组件（20）通过在具有通孔（41）的外壳（12）中布置电极体和电解质而形成。 将围绕通孔（41）的开口端（41A）的环状部分（由Al或Al基合金形成）朝向壳体外部施加激光，以形成焊接基座（45）。 将密封膜（54）直接或经由预先焊接的基膜（52）焊接到焊接基板的表面，以便临时密封通孔（41）。 对处于临时密封状态的电池组件（20）进行初始充电，然后通过膜（54）打开孔，以形成用于在壳体（12）的内部和外部之间连通的气体排出通道，从而 从壳体（12）外部排出过量的气体。
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