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    • 92. 发明授权
    • Secondary battery
    • 二次电池
    • US07794872B2
    • 2010-09-14
    • US11036933
    • 2005-01-14
    • Yong-Sam Kim
    • Yong-Sam Kim
    • H01M2/26
    • H01M2/305H01M2/30H01M4/13H01M10/052H01M2220/20Y02E60/122Y02T10/7011
    • A secondary battery includes an electrode assembly having a separator interposed between a positive plate and a negative plate. Each of the positive and negative plates has a portion that is not coated with active material. The uncoated regions of the positive and negative plates are respectively fixed to positive and negative collector plates by welding. A plurality of first weld lines are formed on the positive collector plate at predetermined angles from one another. A plurality of second weld lines are formed on the negative collector plate also at predetermined angles from one another. The plurality of first weld lines and the plurality of second weld lines are offset from one another.
    • 二次电池包括具有介于正极板和负极板之间的隔板的电极组件。 正极板和负极板中的每一个具有未涂覆活性材料的部分。 通过焊接将正极板和负极板的未涂覆区域分别固定在正极集电板和负极集电板上。 多个第一焊接线以预定的角度彼此形成在正极集电板上。 多个第二焊接线也以预定的角度彼此形成在负极集电板上。 多个第一焊接线和多个第二焊接线彼此偏移。
    • 94. 发明申请
    • RECHARGEABLE BATTERY
    • 可充电电池
    • US20090186269A1
    • 2009-07-23
    • US12273690
    • 2008-11-19
    • Yong-Sam KimMasanori Kogure
    • Yong-Sam KimMasanori Kogure
    • H01M2/02
    • H01M2/043H01M2/06H01M2/30
    • The present invention relates to a rechargeable battery. The rechargeable battery includes an electrode assembly, a case, electrode terminals, and a cap plate. The electrode assembly includes a separator and an anode and a cathode disposed at both sides of the separator. The case houses the electrode assembly. The electrode terminals are electrically connected to the electrode assembly and protrude outwardly from the case. The cap plate closes and seals the case. The cap plate includes a terminal hole for receiving the electrode terminals and a sealing reinforcing member formed along a circumference of the terminal hole and having a greater thicker than a periphery thereof.
    • 本发明涉及可再充电电池。 可充电电池包括电极组件,壳体,电极端子和盖板。 电极组件包括分离器和设置在分离器两侧的阳极和阴极。 壳体容纳电极组件。 电极端子电连接到电极组件并从壳体向外突出。 盖板关闭并密封外壳。 盖板包括用于接收电极端子的端子孔和沿着端子孔的圆周形成并且具有比其周边更厚的密封加强构件。
    • 95. 发明申请
    • Rechargeable battery
    • 可充电电池
    • US20070026307A1
    • 2007-02-01
    • US11495325
    • 2006-07-26
    • Yong-Sam Kim
    • Yong-Sam Kim
    • H01M2/26H01M2/06
    • H01M2/263H01M2/305Y10T29/49108
    • A rechargeable battery includes an electrode assembly having positive and negative electrodes and a separator interposed between the positive and negative electrodes. Each of the positive and negative electrodes has an active material coated part and an active material uncoated part. A case receives the electrode assembly, the case being provided with an opening through which the electrode assembly is inserted therein. A cap plate is coupled to the opening. An electrode terminal is coupled to a through-hole formed on the cap plate and protrudes out of the case. A current collector has a flange part with a cross-sectional area greater than the through-hole and a contacting part which connects the current collector to the active material uncoated part.
    • 可再充电电池包括具有正极和负极的电极组件和插入在正极和负极之间的隔板。 正极和负极中的每一个具有活性材料涂覆部分和活性材料未涂覆部分。 壳体接收电极组件,壳体设置有电极组件插入其中的开口。 盖板连接到开口。 电极端子联接到形成在盖板上的通孔并突出到壳体外。 集电器具有横截面积大于通孔的凸缘部分和将集电器连接到活性材料未涂覆部分的接触部分。