会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明授权
    • Secondary battery and manufacturing method of the same
    • 二次电池及其制造方法相同
    • US09196919B2
    • 2015-11-24
    • US12837769
    • 2010-07-16
    • Ha-Dong KimJoung-Hwan Park
    • Ha-Dong KimJoung-Hwan Park
    • H01M2/08H01M10/04
    • H01M10/049Y10T29/49108
    • A secondary battery, including an electrode assembly having a positive sheet and a negative sheet and a separator is interposed therebetween; a tape to wrap an outer surface of the electrode assembly; and a case to receive the electrode assembly. After a remainder of the tape is formed to extend beyond a lower surface of the electrode assembly and joined by a press, the remainder is positioned between a bottom surface of the case and the lower surface of the electrode assembly. According to the embodiment of the present invention, since a junction portion of the tape extended to the outside of the lower surface of the electrode assembly is bent and inserted into the case, a shock-absorbing action is provided to reduce an external shock applied to the secondary battery. Further, an additional tape process can be omitted to simplify a manufacturing process of the secondary battery.
    • 包括具有正片和负片的电极组件和隔膜的二次电池; 用于包裹电极组件的外表面的带; 以及用于接收电极组件的壳体。 在磁带的剩余部分形成为延伸超过电极组件的下表面并通过压力机连接之后,其余部分位于壳体的底表面和电极组件的下表面之间。 根据本发明的实施例,由于延伸到电极组件的下表面的外侧的带的接合部弯曲并插入到壳体中,因此提供减震作用以减少施加到 二次电池。 此外,为了简化二次电池的制造过程,可以省略附加的磁带处理。
    • 7. 发明申请
    • SECONDARY BATTERY AND MANUFACTURING METHOD OF THE SAME
    • 二次电池及其制造方法
    • US20110081571A1
    • 2011-04-07
    • US12837769
    • 2010-07-16
    • Ha-Dong KimJoung-Hwan Park
    • Ha-Dong KimJoung-Hwan Park
    • H01M6/08H01M2/02H01M4/82
    • H01M10/049Y10T29/49108
    • A secondary battery, including an electrode assembly having a positive sheet and a negative sheet and a separator is interposed therebetween; a tape to wrap an outer surface of the electrode assembly; and a case to receive the electrode assembly. After a remainder of the tape is formed to extend beyond a lower surface of the electrode assembly and joined by a press, the remainder is positioned between a bottom surface of the case and the lower surface of the electrode assembly. According to the embodiment of the present invention, since a junction portion of the tape extended to the outside of the lower surface of the electrode assembly is bent and inserted into the case, a shock-absorbing action is provided to reduce an external shock applied to the secondary battery. Further, an additional tape process can be omitted to simplify a manufacturing process of the secondary battery.
    • 包括具有正片和负片的电极组件和隔膜的二次电池; 用于包裹电极组件的外表面的带; 以及用于接收电极组件的壳体。 在磁带的剩余部分形成为延伸超过电极组件的下表面并通过压力机连接之后,其余部分位于壳体的底表面和电极组件的下表面之间。 根据本发明的实施例,由于延伸到电极组件的下表面的外侧的带的接合部弯曲并插入到壳体中,因此提供减震作用以减少施加到 二次电池。 此外,为了简化二次电池的制造过程,可以省略附加的磁带处理。