发明名称 |
IMPROVEMENTS RELATING TO SEALED DRY CELLS |
摘要 |
The invention relates to the construction of dry batteries, particularly of the zinc-carbontype. The unit consists of a metallic receptacle of cylindrical form with a central electrode. The electrolyte is filled from above from a platform unit with a collar into a substantially annular space formed peripherally at the base of the receptacle. The top joint is sealed by a body made from a material which is substantially comparable with cam and the central electrode, and the joint is then completed by fusing or brazing. The top layer of the electrolyte is covered by a disc of cardboard or paper which is incorporated in the container. |
申请公布号 |
ZA7507166(B) |
申请公布日期 |
1976.10.27 |
申请号 |
ZA19750007166 |
申请日期 |
1975.11.14 |
申请人 |
TADIRAN ISRAEL ELECTRONICS INDUSTRIES LTD |
发明人 |
PLADOTT E |
分类号 |
H01M2/06;H01M2/02;H01M6/08 |
主分类号 |
H01M2/06 |
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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