发明名称 |
Redundant battery connections |
摘要 |
An electronic module having a circuit card with a power supply is provided. The electronic module has two independent battery-return paths. One of the two independent battery-return paths is connectable to a battery-return side of a primary battery, and another of the two independent battery-return paths is connectable to a battery-return side of a secondary battery that replaces the primary battery when the primary battery fails. The two independent battery-return paths are connected together at a battery-return pin of the power supply.
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申请公布号 |
US2003235721(A1) |
申请公布日期 |
2003.12.25 |
申请号 |
US20020176770 |
申请日期 |
2002.06.21 |
申请人 |
ADC DSL SYSTEMS, INC. |
发明人 |
GILLILAND DOUGLAS G.;GLASER DONALD J. |
分类号 |
H01M2/10;H01M2/20;H01M16/00;H05K1/00;H05K1/14;(IPC1-7):H01M16/00;H01M2/26;H05K1/18 |
主分类号 |
H01M2/10 |
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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