发明名称 |
Grid for battery plate, method of producing the same, and battery using the same |
摘要 |
A grid for a battery plate is made by forming a metal sheet is formed into a grid-like shape. Rupture due to torsion or stress concentration does not occur in a basal portion of a wire which is drawn out from a node of the grid, thereby preventing corrosion due to electrolyte from advancing so as not to cause a crack of corrosion in an early stage. The invention provides also a battery using the grid for a battery plate, a method of producing the grid for a battery plate, and a battery using it. |
申请公布号 |
US8256074(B2) |
申请公布日期 |
2012.09.04 |
申请号 |
US20100893812 |
申请日期 |
2010.09.29 |
申请人 |
FUJIWARA YOSHIOMI;SAWAI KEN;GS YUASA INTERNATIONAL LTD. |
发明人 |
FUJIWARA YOSHIOMI;SAWAI KEN |
分类号 |
H01M4/74;B21D31/04;B23P13/00;H01M4/14;H01M4/72;H01M4/73;H01M4/82;H01M10/06;H01M10/38 |
主分类号 |
H01M4/74 |
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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