发明名称 |
A silicon diode looping element for protecting a battery cell. |
摘要 |
<p>A special silicon diode is disclosed which is shunted across each cell in a series connected string of battery cells. <Underline style="single">In response to a cell (40-46) failure which causes a cell to open circuit, all battery current is routed through the diode looping (32-36) element. This current causes a permanent state change of the looping element thereby causing the looping element to become a permanent short circuit.</Underline> Thus, the failed cell is effectively removed from the circuit. The cell is of the <Underline style="single">sodium/sulfur type.</Underline> A special <Underline style="single">package</Underline> (fig. 8) enclosing the silicon diode (124) is also described. </p> |
申请公布号 |
EP0225767(A2) |
申请公布日期 |
1987.06.16 |
申请号 |
EP19860309246 |
申请日期 |
1986.11.27 |
申请人 |
POWERPLEX TECHNOLOGIES, INC. |
发明人 |
ALTMEJD, MORRIE |
分类号 |
H01M10/39;H01M10/42;H01M10/44;H02H7/18;H02J7/00;(IPC1-7):H02H7/18 |
主分类号 |
H01M10/39 |
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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