Laminate sheath type battery
    31.
    发明授权
    Laminate sheath type battery 有权
    层压护套型电池

    公开(公告)号:US06743546B1

    公开(公告)日:2004-06-01

    申请号:US09937554

    申请日:2001-09-26

    IPC分类号: H01M604

    摘要: Battery with a flexible laminate casing includes a means for fixing the electrode assembly (2) within the casing (1, 18). The fixing means may be a frame (19, 33, 38, 50, 54) attached to the periphery of the electrode assembly, or an insulating spacer (59, 69, 70, 77, 78) encased within the casing together with the electrode assembly such as to fill a space between one end of the electrode assembly and the casing. Alternatively, the fixing means may be constructed of a material with which the casing and the electrode assembly are joined together by applying heat and pressure, or may be an abutting surface (87h) provided to the casing (87) itself such as to make contact with one end face of the electrode assembly within the casing.

    摘要翻译: 具有柔性层压壳体的电池包括用于将电极组件(2)固定在壳体(1,18)内的装置。 固定装置可以是附接到电极组件的周边的框架(19,33,38,50,54),或者与电极一起封装在壳体内的绝缘间隔件(59,69,70,77,78) 组件,以填充电极组件的一端和壳体之间的空间。 或者,固定装置可以由壳体和电极组件通过施加热和压力而连接在一起的材料构成,或者可以是设置到壳体(87)本身的接触表面(87h),以便接触 电极组件的一个端面在壳体内。

    Closure assembly for sealed batteries
    32.
    发明授权
    Closure assembly for sealed batteries 失效
    封闭组件用于密封电池

    公开(公告)号:US06284403B1

    公开(公告)日:2001-09-04

    申请号:US09367576

    申请日:1999-08-17

    IPC分类号: H01M212

    CPC分类号: H01M2/345 H01M2/1241 H01M2/34

    摘要: A closure assembly for sealed batteries in which explosion-proof features are incorporated. A metal plate (8) having a hole (81), an insulating resin sheet (9), a metal thin sheet (6b), an insulating sheet (4) having an air hole (41), a metal guide plate (3) having a hole (31), and a metal cap (1b) are laid upon one another within an insulating gasket (5b). Metal plate (8) and metal guide plate (3) are in contact with each other and electrically connected. Upon a build-up of pressure within the battery, the insulating-resin sheet (9) expands and ruptures, whereby a narrow part (69) provided in the metal thin sheet (6b) positioned above the insulating resin sheet (9) breaks, thus cutting supply of electric current.

    摘要翻译: 一种用于密封电池的封闭组件,其中包含防爆特征。 具有孔(81),绝缘树脂片(9),金属薄片(6b),具有空气孔(41)的绝缘片(4),金属导板(3))的金属板(8) 具有孔(31)和金属盖(1b)在绝缘垫圈(5b)内彼此铺设。 金属板(8)和金属导板(3)彼此接触并电连接。 当蓄电池内压力积聚时,绝缘树脂片9膨胀破裂,由此设置在位于绝缘树脂片9上方的金属薄片6b中的狭窄部69断裂, 从而切断电流供应。