发明名称 |
A BYPASS SWITCHING APPARATUS FOR A PTC PROTECTED BATTERY AND CHARGER |
摘要 |
A battery pack (10) includes at least one battery cell (16) and a current interrupt device (18) adapted to protect said cells from damage during charging or discharge. The battery pack (10) is further adapted to be recharged at extremely fast recharge rates via the use of a bypass switch (20) which allows current to be diverted around current interrupt device (18) during recharge. The bypass switch (20) is controlled by a control circuit (22) which provides a control signal and response to sensing a charge current. |
申请公布号 |
WO9623325(A1) |
申请公布日期 |
1996.08.01 |
申请号 |
WO1996US00553 |
申请日期 |
1996.01.16 |
申请人 |
MOTOROLA INC. |
发明人 |
GARRETT, SCOTT, M.;FERNANDEZ, JOSE, M.;PATINO, JOSEPH |
分类号 |
H01M2/34;H01M6/50;H01M10/42;H02J7/00;(IPC1-7):H01M10/44;H01M10/46 |
主分类号 |
H01M2/34 |
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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