发明名称 |
ELECTRIC SOURCE CIRCUIT |
摘要 |
<p>An electric source circuit is disclosed which comprises a switch for opening closed circuit consisting of first and second direct current sources, an over discharge indicator circuit provided for the first direct current source and a kick circuit provided for a DC-DC converter inclusive of a pulse oscillator when an electric source switch common to both the first and second direct current sources is OFF.</p> |
申请公布号 |
CA1031034(A) |
申请公布日期 |
1978.05.09 |
申请号 |
CA19740201950 |
申请日期 |
1974.06.07 |
申请人 |
SONY CORPORATION |
发明人 |
TANIDA, KIKUO;TERAOKA, KENRO;INOMATA, YUJI |
分类号 |
H02J7/00;H02J1/00;H02J9/06;H02M1/10;H02M3/335;H04B1/16;H04N3/18;H04N5/63 |
主分类号 |
H02J7/00 |
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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