发明授权
- 专利标题: Inductor and method of manufacturing same
- 专利标题(中): 电感和制造方法相同
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申请号: US09170783申请日: 1998-10-13
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公开(公告)号: US06275132B1公开(公告)日: 2001-08-14
- 发明人: Takashi Shikama , Masami Sugitani , Takahiro Yamamoto , Hisato Oshima
- 申请人: Takashi Shikama , Masami Sugitani , Takahiro Yamamoto , Hisato Oshima
- 优先权: JP9-292602 19971024
- 主分类号: H01F2702
- IPC分类号: H01F2702
摘要:
An inductor includes a coiled metal wire, an insulating molded member in which the coiled metal wire is embedded, and metal caps fitted on both ends of the insulating molded member. The metal caps are welded to both ends of the coiled metal wire. Between the metal caps and the end surfaces of the insulating molded member, spaces are defined respectively. The insulating molded member is made of, for example, resin or rubber.
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