发明名称 Vorrichtung zur induktiven Ankopplung von elektrischen Signalen an eine Spannungsversorgungsleitung sowie Bearbeitungsverfahren für einen Bandwickel
摘要 Device for inductively coupling electrical signals (power line communications signals) with a voltage supply line (12) having an insulating sleeve (15) comprises a loop (13) made from a nanocrystalline or amorphous ferromagnetic material and consisting of two annular parts (16a, 16b). An Independent claim is also included for a process for processing a band coil made from a nanocrystalline or amorphous ferromagnetic material comprising feeding the band coil into a pot-like container, impregnating the coil with a casting composition and separating the coil into at least two parts.
申请公布号 DE50310431(D1) 申请公布日期 2008.10.16
申请号 DE2003510431 申请日期 2003.09.23
申请人 EICHHOFF GMBH 发明人 RICK, MARTIN
分类号 H01F27/25;H01F27/255;H01F30/16;H01F38/14;H01F38/30;H01F41/02;H02J13/00 主分类号 H01F27/25
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