发明名称 |
PROCEDIMIENTO PARA HACER UN TUBO DE MATERIAL FIBROSO PARA CUBRIR UNA PLACA DE PLOMO DE UN ACUMULADOR ELECTRICO |
摘要 |
A tubular plate for electrical lead acid accumulators comprises tubes formed of porous fibrous material having a shape such that the ratio of volume to surface area of active material is no greater than 0.20 times the thickness of the tube taken in a direction between the sides of the plate which face the negative electrodes. At least one side of each tube has a concave surface. The tubes are formed with integral rigid flanges formed by weld joints between the tubes. The flanges support the tubes and aid in shaping of the tubes. |
申请公布号 |
ES492473(D0) |
申请公布日期 |
1980.12.16 |
申请号 |
ES19800492473 |
申请日期 |
1980.06.16 |
申请人 |
AB TUDOR |
发明人 |
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分类号 |
H01M2/18;H01M4/76;H01M10/12 |
主分类号 |
H01M2/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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