发明名称 |
TOROIDAL FLUXGATE CURRENT TRANSDUCER |
摘要 |
Toroidal fluxgate current transducer comprising a ring shaped fluxgate sensing unit (6) comprising a ring-shaped support (40), a saturable magnetic core (38) mounted on the support (40), an excitation coil (44) wound around the support and saturable core and a magnetic shell (32) mounted around the excitation coil, ring-shaped support and saturable core. The support is ringed-shape and comprises terminals (50,48) fixed to the support, a first pair of said terminals connected to ends of the excitation coil, and a second pair of said terminals connected to ends of a secondary coil of the current transducer. |
申请公布号 |
WO2012025859(A1) |
申请公布日期 |
2012.03.01 |
申请号 |
WO2011IB53655 |
申请日期 |
2011.08.19 |
申请人 |
LIAISONS ELECTRONIQUES-MECANIQUES LEM S.A.;GUDEL, CLAUDE;MARCOZ, BENJAMIN;RICHARD, BERNARD;GERY, GERARD |
发明人 |
GUDEL, CLAUDE;MARCOZ, BENJAMIN;RICHARD, BERNARD;GERY, GERARD |
分类号 |
G01R15/18;G01R33/04;H01F38/30 |
主分类号 |
G01R15/18 |
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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