发明名称 SEPARATOR FOR A LEAD BATTERY
摘要 The invention relates to a separator made of elastic plastic and suitable for use in a lead storage battery, and consisting of sheet material with an inner region and two peripheral regions and having ribs running in the longitudinal direction on at least one side, the ribs in the inner region being more widely spaced than those in the peripheral region, characterized in that at least the first 3 ribs in the peripheral region that are adjacent to the inner region have a cross-section essentially in the form of a triangle projecting from the level of the sheet material, with the base of the triangle on the sheet material, one side of the triangle facing the inner region and the other side facing the periphery, the side facing the inner region being longer than that facing the periphery, and to a lead storage battery containing such separators.
申请公布号 EP1654774(A1) 申请公布日期 2006.05.10
申请号 EP20040741346 申请日期 2004.07.31
申请人 DARAMIC, INC. 发明人 BOEHNSTEDT, WERNER
分类号 H01M2/16;H01M2/18;H01M10/06;H01M10/14 主分类号 H01M2/16
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