发明名称 |
SECURE BATTERY ELEMENT |
摘要 |
A battery element includes series-connected electrochemical accumulators applying a difference in potential between first and second poles, two power output terminals, and a securing device. The securing device comprises first and second switches connected in series between the first and second poles. The first switch is a normally-closed switch, and the second switch is a normally-open switch. The normally-open second switch is configured to selectively isolate/connect the first pole and the first terminal, and the normally-closed first switch being configured to selectively isolate/connect the first and second terminals. The electrochemical accumulators are configured to apply a voltage as a control signal for the normally closed first switch. |
申请公布号 |
EP2721666(B1) |
申请公布日期 |
2015.09.16 |
申请号 |
EP20120730829 |
申请日期 |
2012.06.12 |
申请人 |
COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIESALTERNATIVES |
发明人 |
CHATROUX, DANIEL;DUPONT, JEREMY;CARCOUET, SÉBASTIEN |
分类号 |
B60L3/00;B60L3/04;B60L11/18;H01M2/20;H02J7/36 |
主分类号 |
B60L3/00 |
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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