| 发明名称 |
LOAD DRIVING CONTROL DEVICE |
| 摘要 |
PURPOSE:Mapping out the offer of high reliable load driving control system by means that the control circuit is connected respectively to the operational bus bar or to the testing bus bar through the closing circuit or the opening circuit when the manual switch. |
| 申请公布号 |
JPS5243082(A) |
申请公布日期 |
1977.04.04 |
| 申请号 |
JP19750118862 |
申请日期 |
1975.10.03 |
| 申请人 |
HITACHI LTD |
发明人 |
WADA EIKICHI |
| 分类号 |
H02P29/00;G05B19/02;G05B23/02;G05B24/02;H02P7/00;H02P25/18 |
主分类号 |
H02P29/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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