发明公开
- 专利标题: Core material for noise filter
- 专利标题(中): KernmaterialfürStorungsfilter
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申请号: EP99109798.1申请日: 1999-05-18
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公开(公告)号: EP0959480A3公开(公告)日: 2000-03-15
- 发明人: Saito, Akihiko , Ogawa, Michiharu , Tsutsui, Kazuhisa , Yahagi, Shinichiro
- 申请人: DAIDO TOKUSHUKO KABUSHIKI KAISHA
- 申请人地址: 11-18, Nishiki 1-chome Naka-ku Nagoya-shi Aichi-ken JP
- 专利权人: DAIDO TOKUSHUKO KABUSHIKI KAISHA
- 当前专利权人: DAIDO TOKUSHUKO KABUSHIKI KAISHA
- 当前专利权人地址: 11-18, Nishiki 1-chome Naka-ku Nagoya-shi Aichi-ken JP
- 代理机构: DIEHL GLAESER HILTL & PARTNER
- 优先权: JP13535998 19980518; JP3678199 19990216
- 主分类号: H01F17/04
- IPC分类号: H01F17/04 ; H01F1/24 ; H01F1/26 ; H03H1/00
摘要:
In a core material (1) for a noise filter, powders (2) of a flat and soft magnetic material are dispersed and buried into an insulating material (3) such as rubber or plastic.
公开/授权文献
- EP0959480B1 Core material for noise filter 公开/授权日:2007-03-07
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