发明名称 |
MEASURING DEVICE FOR VOLTAGE AND CURRENT |
摘要 |
a coil having an opening portion fixedly connected to an optical sensor unit; a light emitting diode connected to one side of the optical sensor unit through a first optical connector and a first optical fiber; an optical detector connected to the other side of the optical sensor unit through a second optical connector and a second optical fiber; and an R.S.T feature passing through a center portion of the core.
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申请公布号 |
KR950009869(B1) |
申请公布日期 |
1995.09.01 |
申请号 |
KR19930001230 |
申请日期 |
1993.01.30 |
申请人 |
LG CABLE & MACHINERY CO., LTD. |
发明人 |
SONG, JONG - TAE;PARK, JONG - BOM |
分类号 |
G01R19/00;(IPC1-7):G01R19/00 |
主分类号 |
G01R19/00 |
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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