发明名称 |
BATTERY PACK |
摘要 |
A battery pack having a secondary battery is disclosed. The battery pack comprises at least one voltage converter; and switching means for switching an operation mode of the voltage converter to one of a charging mode and a discharging mode, in the charging mode, a charging voltage being output to the secondary battery, in the discharging mode, a voltage of the secondary battery being converted into a predetermined discharging voltage and the converted voltage being output. |
申请公布号 |
KR20050040737(A) |
申请公布日期 |
2005.05.03 |
申请号 |
KR20040085677 |
申请日期 |
2004.10.26 |
申请人 |
SONY CORPORATION |
发明人 |
AITA, TAKAYUKI;MISAWA, DAIKI;SATO, BUNYA;SENNAMI, HIROMITSU;TAKAHASHI, KAZUHIKO |
分类号 |
H01M10/44;H01M2/10;H01M10/46;H02J7/00;H02J7/10;(IPC1-7):H01M10/44 |
主分类号 |
H01M10/44 |
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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