发明名称 |
HIGH-VOLTAGE MEASURING DEVICE |
摘要 |
The present invention provides a high-voltage measuring device capable of providing sufficient electric isolation between resistors and between resistors and a voltage measurement circuit without necessity of enlarging a size of a substrate for carry thereon the circuit. A high-voltage measuring device mounted on a substrate, comprising a high-voltage input terminal pair, a measuring terminal pair, a voltage measuring circuit having input terminals connected to the measuring terminal pair, and two resistive parts. One of the resistive parts electrically connects one of high-voltage input terminal pair and one of measuring terminal pair. The other of resistive parts electrically connects between the other of high-voltage input terminal pair and the other of measuring terminal pair. Each of the resistive parts comprises a series circuit of at least one high resistance resistor and at least one low resistance resistor, wherein a distance between the high resistance resistors in each of the resistive parts is larger than that between the low resistance resistors.
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申请公布号 |
CA2556324(A1) |
申请公布日期 |
2007.02.22 |
申请号 |
CA20062556324 |
申请日期 |
2006.08.17 |
申请人 |
KEIHIN CORPORATION |
发明人 |
TAKEBAYASHI, KENICHI;SUZUKI, KOJI;KATANODA, TOMOYA;ABE, SEIICHIRO;CHIBA, TAKESHI |
分类号 |
G01R15/00;G01R15/14;G01R31/36;H01M10/48 |
主分类号 |
G01R15/00 |
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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