发明名称 |
EMERGENCY LAMP ENERGIZING DEVICE |
摘要 |
PURPOSE:To easily switch the contacts of a switching unit in a power supply additionally settled by connecting an operation switching circuit in series with a commercial power supply energizing circuit and operating the switching circuit responsive to the output of an AC and DC detecting circuit. |
申请公布号 |
JPS53148171(A) |
申请公布日期 |
1978.12.23 |
申请号 |
JP19770063584 |
申请日期 |
1977.05.30 |
申请人 |
MATSUSHITA ELECTRIC WORKS LTD |
发明人 |
HAMAHARA NORIHIDE |
分类号 |
H05B37/00;H02J4/00;H05B41/14 |
主分类号 |
H05B37/00 |
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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