| 摘要 |
<p>A battery separator (10) for use in flooded cell and recombinant type lead acid batteries. The separator has a relatively thin backweb (18). A plurality of submini-ribs (16) extend from one or both planar faces of the backweb (20, 21) and are substantially evenly spaced across the width of the backweb. The submini-ribs are relatively short in height (between 0.003 and 0.009 inches above the adjacent planar surface of the backweb) and relatively closely spaced (between about 0.025 and about 0.005 inches) together.</p> |
