发明名称 |
Current detection switch and apparatus therewith |
摘要 |
A current detection switch comprising a measured conductor into which a measured current flows, a plurality of magnetoelectric devices placed sandwiching the measured conductor so as to have magneto-sensitive faces on sides to which a magneticflux generated by the measured current is input, each of the magnetoelectric devices for outputting a magnetoelectric signal when the magnetic flux exceeds a predetermined value, and a computation section for outputting a logical multiplication of the magnetoelectric signals from the plurality of magnetoelectric devices as a detection signal.
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申请公布号 |
US2001033471(A1) |
申请公布日期 |
2001.10.25 |
申请号 |
US20010840022 |
申请日期 |
2001.04.24 |
申请人 |
MORIMOTO MITSUAKI;GOHARA TAKASHI;IKUTA YOSHINORI;TAMAI YASUHIRO |
发明人 |
MORIMOTO MITSUAKI;GOHARA TAKASHI;IKUTA YOSHINORI;TAMAI YASUHIRO |
分类号 |
G01R15/20;H02H1/00;H02H3/08;(IPC1-7):H02H9/00 |
主分类号 |
G01R15/20 |
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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