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2. 发明公开

EP2752912A1 Rechargeable battery 有权
标题翻译：可充电电池
公开(公告)号：EP2752912A1
公开(公告)日：2014-07-09
申请号：EP13199726.4
申请日：2013-12-27
申请人： Samsung SDI Co., Ltd.
发明人： KIM, Ik-Kyu , YOON, Seok-Joon
IPC分类号： H01M2/02 , H01M2/04 , H01M10/04
CPC分类号： H01M2/263 , H01M2/022 , H01M2/0413 , H01M10/0422 , H01M10/0431
摘要： A rechargeable battery is disclosed. The battery includes an electrode assembly having an uncoated region and an insulation plate disposed on the uncoated region of the electrode assembly. The battery also includes a gasket formed on the insulation plate, wherein the gasket comprises a bottom surface contacting an upper surface of the insulation plate and at least one side surface extending from the bottom surface, and wherein and the at least one side surface of the gasket (40) forms an obtuse angle with respect to the upper surface of the insulation plate (50, 250, 350). The battery optionally includes a cap assembly contacting the gasket and connected to the uncoated region of the electrode assembly through a lead tab.
摘要翻译：公开了一种可充电电池。电池包括具有未涂覆区域的电极组件和设置在电极组件的未涂覆区域上的绝缘板。所述电池还包括形成在所述绝缘板上的垫圈，其中所述垫圈包括接触所述绝缘板的上表面的底表面和从所述底表面延伸的至少一个侧表面，并且其中所述电池的所述至少一个侧表面垫圈（40）相对于绝缘板（50,250,350）的上表面形成钝角。电池可选地包括接触垫圈并通过引线接头连接到电极组件的未涂覆区域的盖组件。

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