JP2011105984A - 磁心用軟磁性薄片および電磁気部品用磁心 - Google Patents
磁心用軟磁性薄片および電磁気部品用磁心 Download PDFInfo
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- JP2011105984A JP2011105984A JP2009261054A JP2009261054A JP2011105984A JP 2011105984 A JP2011105984 A JP 2011105984A JP 2009261054 A JP2009261054 A JP 2009261054A JP 2009261054 A JP2009261054 A JP 2009261054A JP 2011105984 A JP2011105984 A JP 2011105984A
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Abstract
【解決手段】金属磁性材料でなる薄片とその薄片の表面を被覆する絶縁被膜よりなる磁心用軟磁性薄片であって、金属磁性材料でなる薄片の厚みが0.01〜0.12mm、幅が1〜5mm、長さが前記厚みの80倍以上での磁心用軟磁性薄片である。また、その磁心用軟磁性薄片を圧縮成形して作製した電磁気部品用磁心である。
【選択図】なし
Description
Claims (2)
- 金属磁性材料でなる薄片とその薄片の表面を被覆する絶縁被膜よりなる磁心用軟磁性薄片であって、
前記金属磁性材料でなる薄片の厚みが0.01〜0.12mm、幅が1〜5mm、長さが前記厚みの80倍以上であることを特徴とする磁心用軟磁性薄片。 - 請求項1記載の磁心用軟磁性薄片を圧縮成形して作製されたことを特徴とする電磁気部品用磁心。
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JP2009261054A JP5256172B2 (ja) | 2009-11-16 | 2009-11-16 | 磁心用軟磁性薄片および電磁気部品用磁心 |
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JP2009261054A JP5256172B2 (ja) | 2009-11-16 | 2009-11-16 | 磁心用軟磁性薄片および電磁気部品用磁心 |
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JP2011105984A true JP2011105984A (ja) | 2011-06-02 |
JP5256172B2 JP5256172B2 (ja) | 2013-08-07 |
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CN108231389B (zh) * | 2017-05-31 | 2019-12-27 | 上海申世电气有限公司 | 一种滤波电抗器铁芯损耗设计方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0478111A (ja) * | 1990-07-20 | 1992-03-12 | Toshiba Corp | 複合磁心 |
JP2000169901A (ja) * | 1998-09-30 | 2000-06-20 | Kawasaki Steel Corp | 圧粉磁芯用扁平鉄粉および圧粉磁芯 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0478111A (ja) * | 1990-07-20 | 1992-03-12 | Toshiba Corp | 複合磁心 |
JP2000169901A (ja) * | 1998-09-30 | 2000-06-20 | Kawasaki Steel Corp | 圧粉磁芯用扁平鉄粉および圧粉磁芯 |
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