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1. 发明专利

JP2007288088A Wire for coil and coil fabricated thereby 有权
标题翻译：线圈和线圈编织线
公开(公告)号：JP2007288088A
公开(公告)日：2007-11-01
申请号：JP2006116470
申请日：2006-04-20
申请人： Unimac Ltd , 株式会社ユニマック
发明人： UEDA KATSUHIKO , HATANAKA MASAYOSHI , KONDO KATSUSHI , WACHI NOBUO
IPC分类号： H01F27/28
摘要： PROBLEM TO BE SOLVED: To provide a wire for coil capable of reducing an eddy-current loss even at high frequency operation through inverter control and coil occupation ratio improvement.
SOLUTION: This wire for coil consists of a first rectangular wire 30A resin-coated by a rectangular electric conductor whose cross-section comprises a long side 31 and a narrow side 32, and a second rectangular wire 30B resin-coated by a rectangular electric conductor whose cross-section comprises a long side 33 and a narrow side 34. Three second rectangular wires 30B are arranged in a way that the narrow side 34 faces the long side 31 of the first rectangular wire 30A to form a wire 3', and the wire 3' is composed of a resin-coated wire 3 for coil and a core 2 with a wire 3 for coil wound up in a core axis direction.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种即使在高频操作下通过变频器控制和线圈占有率改善来减小涡流损耗的线圈的线。解决方案：该线圈用线圈由一个矩形电导体涂覆的第一矩形电线30A，其横截面包括长边31和窄边32，第二矩形电线30B被树脂涂覆矩形导电体的横截面包括长边33和窄边34.三个第二矩形线30B被布置成使得窄边34面对第一矩形线30A的长边31以形成线3' ，线3'由线圈用树脂被覆线3和芯线2构成，线芯3具有沿芯轴方向卷绕的线圈3。版权所有（C）2008，JPO＆INPIT

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