WO2008105449A1 - フェライト焼結磁石 - Google Patents
フェライト焼結磁石 Download PDFInfo
- Publication number
- WO2008105449A1 WO2008105449A1 PCT/JP2008/053383 JP2008053383W WO2008105449A1 WO 2008105449 A1 WO2008105449 A1 WO 2008105449A1 JP 2008053383 W JP2008053383 W JP 2008053383W WO 2008105449 A1 WO2008105449 A1 WO 2008105449A1
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- sintered magnet
- ferrite sintered
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- average
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- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
- C04B35/2608—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead
- C04B35/2633—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead containing barium, strontium or calcium
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Abstract
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/374,127 US8980116B2 (en) | 2007-03-01 | 2008-02-27 | Ferrite sintered magnet |
KR1020087026461A KR101131795B1 (ko) | 2007-03-01 | 2008-02-27 | 페라이트 소결 자석 |
JP2009501267A JP4670989B2 (ja) | 2007-03-01 | 2008-02-27 | フェライト焼結磁石 |
EP08720931.8A EP2043112B1 (en) | 2007-03-01 | 2008-02-27 | Ferrite sintered magnet |
CN2008800002809A CN101542646B (zh) | 2007-03-01 | 2008-02-27 | 铁氧体烧结磁铁 |
HK09109890.3A HK1132084A1 (en) | 2007-03-01 | 2009-10-27 | Ferrite sintered magnet |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007051723 | 2007-03-01 | ||
JP2007-051723 | 2007-03-01 | ||
JP2007216435 | 2007-08-22 | ||
JP2007-216435 | 2007-08-22 |
Publications (1)
Publication Number | Publication Date |
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WO2008105449A1 true WO2008105449A1 (ja) | 2008-09-04 |
Family
ID=39721274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/053383 WO2008105449A1 (ja) | 2007-03-01 | 2008-02-27 | フェライト焼結磁石 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8980116B2 (ja) |
EP (1) | EP2043112B1 (ja) |
JP (1) | JP4670989B2 (ja) |
KR (1) | KR101131795B1 (ja) |
CN (2) | CN101542646B (ja) |
HK (1) | HK1132084A1 (ja) |
WO (1) | WO2008105449A1 (ja) |
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WO2011004791A1 (ja) * | 2009-07-08 | 2011-01-13 | Tdk株式会社 | フェライト磁性材料 |
JP2011171568A (ja) * | 2010-02-19 | 2011-09-01 | Hitachi Metals Ltd | 酸化物磁性材料、フェライト焼結磁石及びフェライト焼結磁石の製造方法 |
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Also Published As
Publication number | Publication date |
---|---|
JPWO2008105449A1 (ja) | 2010-06-03 |
CN102496438A (zh) | 2012-06-13 |
US8980116B2 (en) | 2015-03-17 |
CN101542646A (zh) | 2009-09-23 |
US20090314981A1 (en) | 2009-12-24 |
EP2043112B1 (en) | 2015-04-08 |
EP2043112A4 (en) | 2010-12-29 |
HK1132084A1 (en) | 2010-02-12 |
EP2043112A1 (en) | 2009-04-01 |
KR101131795B1 (ko) | 2012-03-30 |
KR20090010175A (ko) | 2009-01-29 |
JP4670989B2 (ja) | 2011-04-13 |
CN102496438B (zh) | 2015-04-01 |
CN101542646B (zh) | 2012-07-11 |
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