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1. 发明授权

US06428934B1 Non-aqueous electrolyte battery 有权
标题翻译：非水电解液电池
公开(公告)号：US06428934B1
公开(公告)日：2002-08-06
申请号：US09448587
申请日：1999-11-24
申请人： Tsuyonobu Hatazawa , Kiyomitsu Matsune , Masami Miyake , Takashi Ono
发明人： Tsuyonobu Hatazawa , Kiyomitsu Matsune , Masami Miyake , Takashi Ono
IPC分类号： H01M202
CPC分类号： H01M10/0525 , H01M2/021 , H01M6/181 , H01M10/0431 , H01M10/0436 , H01M10/0565
摘要： A nonaqueous electrolyte battery is disclosed which is capable of improving impact resistance while airtightness of a laminate film is being maintained. When a battery element is accommodated in a casing constituted by a laminate film and the case is welded to enclose the battery element, a resin layer is provided for at least one surface of a battery element. The resin layer may be a resin plate which has previously been molded or the resin layer may be formed by enclosing resin. The resin layer is provided for two sides of all of the sides of the battery element which have smallest areas. In a case of a wound-type battery element, the resin layer is provided for the two end surfaces of the wound battery element. The resin layer has a shock buffering function to protect the battery element from impact.
摘要翻译：公开了一种非水电解质电池，其能够在保持层压膜的气密性的同时改善耐冲击性。当电池元件容纳在由层压膜构成的壳体中并且壳体被焊接以包围电池元件时，为电池元件的至少一个表面设置树脂层。树脂层可以是预先模制的树脂板，或树脂层可以通过包封树脂形成。树脂层设置在具有最小面积的电池元件的所有侧面的两侧。在绕线型电池元件的情况下，为卷绕的电池元件的两个端面设置树脂层。树脂层具有缓冲功能，以保护电池元件免受冲击。

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