| 发明名称 |
SWITCH BOARD DEVICE |
| 摘要 |
PURPOSE:To make possible to supply a power stably even one braker by providing a balancing winding and a short circuitting winding on a current balancing reactor in a case of opening and closing a big current connecting two breakers in parallel. |
| 申请公布号 |
JPS5293937(A) |
申请公布日期 |
1977.08.08 |
| 申请号 |
JP19760009270 |
申请日期 |
1976.02.02 |
| 申请人 |
TOKYO SHIBAURA ELECTRIC CO |
发明人 |
TAKEDA YOSHIAKI |
| 分类号 |
H02B1/00;H01H9/54;H01H33/59 |
主分类号 |
H02B1/00 |
| 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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