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    • 9. 发明授权
    • Electric cell with wide and narrow positive and negative plates and plate strap attachment
    • 具有宽和窄的正电极和负极板和板带连接的电池
    • US3856575A
    • 1974-12-24
    • US34680473
    • 1973-04-02
    • ALKALINE BATTERIES LTD
    • HUGHES H
    • H01M2/22H01M2/26H01M10/04H01M10/28H01M37/00
    • H01M10/0413H01M2/266H01M10/0459H01M10/283
    • An electric cell of alkaline type has a cylindrical casing containing rectangular positive and negative plates of pocket type lying in planes parallel to the axis of the casing the outer plates being narrower than the middle ones. The plates of each polarity are provided with a plate strap of foil strip, one strip passing circumferentially round and being wlded to corresponding plates of one polarity, and the other passing similarly round and being welded to corresponding edges of the plates of the other polarity, to connect the plates of each polarity together and to an external terminal. In assembly the plates of one polarity are assembled in a jig with corresponding edges lying in a plane, but with the spacing of end plates greater than that of middle plates, and the plate strap is spot welded to their aligned edges.
    • 碱性电池具有圆筒形壳体,该圆筒形壳体包含矩形的正负极板类型,位于与壳体轴线平行的平面中,外板比中间的小。 每个极性的板设置有箔带的板带,一个条带周向圆形地通过并且被引导到一个极性的相应的板,另一个通过类似地圆形并且焊接到另一极性的板的相应边缘, 将每个极性的板连接到外部端子。 在组装中,一个极性的板被组装在具有位于平面中的相应边缘的夹具中,但是端板的间隔大于中间板的间隔,并且板带被点焊到它们对齐的边缘。