ATE343842T1 - Verfahren zum herstellen eines nanozusammensetzungsmagneten unter verwendung eines atomisierungsverfahrens - Google Patents
Verfahren zum herstellen eines nanozusammensetzungsmagneten unter verwendung eines atomisierungsverfahrensInfo
- Publication number
- ATE343842T1 ATE343842T1 AT02749324T AT02749324T ATE343842T1 AT E343842 T1 ATE343842 T1 AT E343842T1 AT 02749324 T AT02749324 T AT 02749324T AT 02749324 T AT02749324 T AT 02749324T AT E343842 T1 ATE343842 T1 AT E343842T1
- Authority
- AT
- Austria
- Prior art keywords
- atom
- powder
- nanocomposition
- magnet
- producing
- Prior art date
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/002—Making metallic powder or suspensions thereof amorphous or microcrystalline
- B22F9/007—Transformation of amorphous into microcrystalline state
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
- H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
- H01F1/047—Alloys characterised by their composition
- H01F1/053—Alloys characterised by their composition containing rare earth metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y25/00—Nanomagnetism, e.g. magnetoimpedance, anisotropic magnetoresistance, giant magnetoresistance or tunneling magnetoresistance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/002—Making metallic powder or suspensions thereof amorphous or microcrystalline
- B22F9/008—Rapid solidification processing
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
- H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
- H01F1/047—Alloys characterised by their composition
- H01F1/053—Alloys characterised by their composition containing rare earth metals
- H01F1/055—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5
- H01F1/057—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 and IIIa elements, e.g. Nd2Fe14B
- H01F1/0571—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 and IIIa elements, e.g. Nd2Fe14B in the form of particles, e.g. rapid quenched powders or ribbon flakes
- H01F1/0574—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 and IIIa elements, e.g. Nd2Fe14B in the form of particles, e.g. rapid quenched powders or ribbon flakes obtained by liquid dynamic compaction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
- H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
- H01F1/047—Alloys characterised by their composition
- H01F1/053—Alloys characterised by their composition containing rare earth metals
- H01F1/055—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5
- H01F1/057—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 and IIIa elements, e.g. Nd2Fe14B
- H01F1/0579—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 and IIIa elements, e.g. Nd2Fe14B with exchange spin coupling between hard and soft nanophases, e.g. nanocomposite spring magnets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
- H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
- H01F1/047—Alloys characterised by their composition
- H01F1/053—Alloys characterised by their composition containing rare earth metals
- H01F1/055—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5
- H01F1/058—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 and IVa elements, e.g. Gd2Fe14C
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Power Engineering (AREA)
- Nanotechnology (AREA)
- Composite Materials (AREA)
- Hard Magnetic Materials (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001231560 | 2001-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE343842T1 true ATE343842T1 (de) | 2006-11-15 |
Family
ID=19063597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT02749324T ATE343842T1 (de) | 2001-07-31 | 2002-07-19 | Verfahren zum herstellen eines nanozusammensetzungsmagneten unter verwendung eines atomisierungsverfahrens |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7507302B2 (de) |
| EP (1) | EP1414050B1 (de) |
| JP (1) | JP4055709B2 (de) |
| KR (1) | KR100535944B1 (de) |
| CN (1) | CN1220990C (de) |
| AT (1) | ATE343842T1 (de) |
| DE (1) | DE60215665T2 (de) |
| WO (1) | WO2003012802A1 (de) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001091139A1 (en) * | 2000-05-24 | 2001-11-29 | Sumitomo Special Metals Co., Ltd. | Permanent magnet including multiple ferromagnetic phases and method for producing the magnet |
| US7217328B2 (en) * | 2000-11-13 | 2007-05-15 | Neomax Co., Ltd. | Compound for rare-earth bonded magnet and bonded magnet using the compound |
| RU2250524C2 (ru) * | 2001-05-15 | 2005-04-20 | Неомакс Ко., Лтд. | Нанокомпозитные магниты из содержащего редкоземельный элемент сплава на основе железа |
| EP1414050B1 (de) | 2001-07-31 | 2006-10-25 | Neomax Co., Ltd. | Verfahren zum herstellen eines nanozusammensetzungsmagneten unter verwendung eines atomisierungsverfahrens |
| DE60213642T2 (de) * | 2001-11-22 | 2006-12-07 | Neomax Co., Ltd. | Nanozusammensetzungsmagnet |
| WO2004068513A1 (ja) * | 2003-01-28 | 2004-08-12 | Tdk Corporation | 硬質磁性組成物、永久磁石粉末、永久磁石粉末の製造方法、ボンド磁石 |
| CN100590757C (zh) * | 2004-12-16 | 2010-02-17 | 日立金属株式会社 | 铁基稀土类系纳米复合磁体及其制造方法 |
| JP5139386B2 (ja) * | 2009-09-01 | 2013-02-06 | 有限会社 ナプラ | コンポジット構造を有するナノ球状粒子、粉末、及び、その製造方法 |
| CN102513527B (zh) * | 2011-12-29 | 2013-08-14 | 青岛云路新能源科技有限公司 | 喷带包组件 |
| US9818520B2 (en) * | 2012-01-04 | 2017-11-14 | Toyota Jidosha Kabushiki Kaisha | Rare-earth nanocomposite magnet |
| US9132451B1 (en) | 2012-10-26 | 2015-09-15 | Boris G. Tankhilevich | Using tunnel junction and bias for effective current injection into magnetic phonon-gain medium |
| US8891335B2 (en) * | 2012-10-26 | 2014-11-18 | Laserphon, Inc. | Generation of ultra-high frequency sound |
| JP6312821B2 (ja) | 2013-06-17 | 2018-04-18 | アーバン マイニング テクノロジー カンパニー,エルエルシー | 磁気性能が改善又は回復されたnd−fe−b磁石を形成するための磁石の再生 |
| KR101683439B1 (ko) * | 2014-01-28 | 2016-12-08 | 한국생산기술연구원 | 희토류를 함유하는 영구자석 분말 및 이의 제조 방법 |
| US9336932B1 (en) | 2014-08-15 | 2016-05-10 | Urban Mining Company | Grain boundary engineering |
| US9418648B1 (en) | 2014-10-18 | 2016-08-16 | Boris G. Tankhilevich | Effective generation of ultra-high frequency sound in conductive ferromagnetic material |
| FR3041086A1 (fr) * | 2015-09-11 | 2017-03-17 | Cooltech Applications | Procede de fabrication d'un element magnetocalorique monobloc, element magnetocalorique obtenu et appareil thermique comportant au moins un tel element magnetocalorique |
| CN108660307B (zh) * | 2018-04-16 | 2020-05-05 | 江苏大学 | 一种振动辅助激光冲击处理金属构件的表面强化方法 |
| JP6737318B2 (ja) * | 2018-10-31 | 2020-08-05 | Tdk株式会社 | 軟磁性合金粉末、圧粉磁心、磁性部品および電子機器 |
Family Cites Families (117)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5946008A (ja) | 1982-08-21 | 1984-03-15 | Sumitomo Special Metals Co Ltd | 永久磁石 |
| CA1316375C (en) | 1982-08-21 | 1993-04-20 | Masato Sagawa | Magnetic materials and permanent magnets |
| EP0108474B2 (de) | 1982-09-03 | 1995-06-21 | General Motors Corporation | RE-TM-B Legierungen, deren Herstellung und permanent Magnete die solche Legierungen enthalten |
| US4851058A (en) | 1982-09-03 | 1989-07-25 | General Motors Corporation | High energy product rare earth-iron magnet alloys |
| US4597938A (en) | 1983-05-21 | 1986-07-01 | Sumitomo Special Metals Co., Ltd. | Process for producing permanent magnet materials |
| JPS609852A (ja) | 1983-06-24 | 1985-01-18 | ゼネラル・モ−タ−ズ・コ−ポレ−シヨン | 高エネルギ−積の稀土類−鉄磁石合金 |
| US5230749A (en) | 1983-08-04 | 1993-07-27 | Sumitomo Special Metals Co., Ltd. | Permanent magnets |
| US4585473A (en) | 1984-04-09 | 1986-04-29 | Crucible Materials Corporation | Method for making rare-earth element containing permanent magnets |
| EP0175214B2 (de) | 1984-09-14 | 1993-12-29 | Kabushiki Kaisha Toshiba | Permanentmagnetische Legierung und Methode zu ihrer Herstellung |
| JPS61140350A (ja) | 1984-12-13 | 1986-06-27 | Toyota Central Res & Dev Lab Inc | 金属薄帯の製造装置 |
| JPH0789521B2 (ja) | 1985-03-28 | 1995-09-27 | 株式会社東芝 | 希土類鉄系永久磁石 |
| US5538565A (en) | 1985-08-13 | 1996-07-23 | Seiko Epson Corporation | Rare earth cast alloy permanent magnets and methods of preparation |
| US5225004A (en) * | 1985-08-15 | 1993-07-06 | Massachusetts Institute Of Technology | Bulk rapidly solifidied magnetic materials |
| JPH07107882B2 (ja) | 1985-09-12 | 1995-11-15 | 日立金属株式会社 | 永久磁石 |
| US4836868A (en) | 1986-04-15 | 1989-06-06 | Tdk Corporation | Permanent magnet and method of producing same |
| JP2727505B2 (ja) | 1986-04-15 | 1998-03-11 | ティーディーケイ株式会社 | 永久磁石およびその製造方法 |
| JPS63190138A (ja) | 1986-09-29 | 1988-08-05 | Tdk Corp | 希土類永久磁石材料 |
| US4845837A (en) | 1986-10-06 | 1989-07-11 | Emerson Electric Co. | Method of making permanent magnet assembly |
| EP0264153B1 (de) | 1986-10-10 | 1992-03-18 | Koninklijke Philips Electronics N.V. | Magnetisches Material aus Eisen, Bor und Seltenerdmetall |
| JPS63155601A (ja) | 1986-12-18 | 1988-06-28 | Fuji Elelctrochem Co Ltd | ボンド磁石 |
| JP2948223B2 (ja) | 1987-03-31 | 1999-09-13 | 住友特殊金属 株式会社 | 耐食性のすぐれた高性能永久磁石及びその製造方法 |
| JP2791470B2 (ja) | 1987-06-01 | 1998-08-27 | 日立金属 株式会社 | R−B−Fe系焼結磁石 |
| HU199904B (en) | 1987-07-02 | 1990-03-28 | Vasipari Kutato Fejleszto | Process for production of alloy-dust based on rare earth metall-cobalt of improved quality |
| JPS647502U (de) | 1987-07-03 | 1989-01-17 | ||
| JPS647501U (de) | 1987-07-03 | 1989-01-17 | ||
| US5022939A (en) | 1987-07-30 | 1991-06-11 | Tdk Corporation | Permanent magnets |
| JPH01103805A (ja) | 1987-07-30 | 1989-04-20 | Tdk Corp | 永久磁石 |
| JPS6481301A (en) | 1987-09-24 | 1989-03-27 | Daido Steel Co Ltd | Magnetic powder for manufacturing plastic magnet |
| JPH01100242A (ja) | 1987-10-13 | 1989-04-18 | Tdk Corp | 永久磁石材料 |
| JPH01162702A (ja) | 1987-12-17 | 1989-06-27 | Kobe Steel Ltd | 樹脂結合型磁石用希土類系磁性粉末 |
| JPH01204401A (ja) | 1988-02-09 | 1989-08-17 | Kobe Steel Ltd | 希土類−Fe−B系磁性粉末の製造方法 |
| US5190684A (en) | 1988-07-15 | 1993-03-02 | Matsushita Electric Industrial Co., Ltd. | Rare earth containing resin-bonded magnet and its production |
| JPH02247307A (ja) | 1989-03-17 | 1990-10-03 | Nippon Steel Corp | Nd合金フレーク製造方法 |
| JPH02288305A (ja) | 1989-04-28 | 1990-11-28 | Nippon Steel Corp | 希土類磁石及びその製造方法 |
| US4994109A (en) | 1989-05-05 | 1991-02-19 | Crucible Materials Corporation | Method for producing permanent magnet alloy particles for use in producing bonded permanent magnets |
| JPH02298003A (ja) | 1989-05-12 | 1990-12-10 | Fuji Elelctrochem Co Ltd | 希土類永久磁石の製造方法 |
| JPH0831385B2 (ja) | 1990-03-09 | 1996-03-27 | 富士電気化学株式会社 | 異方性希土類永久磁石の製造方法 |
| JPH0831386B2 (ja) | 1990-03-09 | 1996-03-27 | 富士電気化学株式会社 | 異方性希土類永久磁石の製造方法 |
| JPH03264653A (ja) | 1990-03-13 | 1991-11-25 | Hitachi Metals Ltd | 焼結磁石合金及びその製造方法 |
| JP2598558B2 (ja) | 1990-08-17 | 1997-04-09 | 富士電気化学株式会社 | 永久磁石 |
| US5240513A (en) | 1990-10-09 | 1993-08-31 | Iowa State University Research Foundation, Inc. | Method of making bonded or sintered permanent magnets |
| JPH04147604A (ja) | 1990-10-11 | 1992-05-21 | Hitachi Metals Ltd | 磁気異方性磁石及びその製造方法 |
| JP3502107B2 (ja) | 1991-08-29 | 2004-03-02 | Tdk株式会社 | 永久磁石材料の製造方法 |
| JP3248942B2 (ja) | 1992-03-24 | 2002-01-21 | ティーディーケイ株式会社 | 冷却ロール、永久磁石材料の製造方法、永久磁石材料および永久磁石材料粉末 |
| JPH05315174A (ja) * | 1992-05-12 | 1993-11-26 | Seiko Epson Corp | 希土類樹脂結合型磁石及びその製造方法 |
| JPH0632471A (ja) | 1992-07-13 | 1994-02-08 | Mita Ind Co Ltd | 給紙部構造 |
| JPH06140235A (ja) | 1992-10-29 | 1994-05-20 | Seiko Epson Corp | 一体成形磁石体および一体成形磁石の製造方法 |
| JP3291836B2 (ja) | 1993-05-31 | 2002-06-17 | いすゞ自動車株式会社 | 希土類永久磁石原料 |
| DE69405817T2 (de) | 1993-06-14 | 1998-01-15 | Santoku Metal Ind | Verfahren zur Herstellung eines Dauermagneten aus Seltenerdmetall, Bor und Eisen |
| JP3304175B2 (ja) | 1993-10-20 | 2002-07-22 | エフ・ディ−・ケイ株式会社 | 希土類急冷粉体の製造方法、希土類急冷粉体、ボンド磁石の製造方法、およびボンド磁石 |
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| US5486240A (en) * | 1994-04-25 | 1996-01-23 | Iowa State University Research Foundation, Inc. | Carbide/nitride grain refined rare earth-iron-boron permanent magnet and method of making |
| JP3705446B2 (ja) * | 1994-08-09 | 2005-10-12 | 日立金属株式会社 | ナノ結晶合金のナノ結晶化熱処理方法 |
| JP3311907B2 (ja) | 1994-10-06 | 2002-08-05 | 増本 健 | 永久磁石材料、永久磁石及び永久磁石の製造方法 |
| US5666635A (en) | 1994-10-07 | 1997-09-09 | Sumitomo Special Metals Co., Ltd. | Fabrication methods for R-Fe-B permanent magnets |
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| JPH08124730A (ja) | 1994-10-25 | 1996-05-17 | Matsushita Electric Ind Co Ltd | 低保磁力希土類樹脂磁石 |
| JP3201944B2 (ja) | 1995-12-04 | 2001-08-27 | 株式会社三徳 | 希土類金属含有合金の製造システム |
| JPH09155513A (ja) | 1995-12-04 | 1997-06-17 | Santoku Kinzoku Kogyo Kk | ストリップキャスト用タンディッシュ |
| JPH08322175A (ja) | 1996-01-29 | 1996-12-03 | Matsushita Electric Ind Co Ltd | 永久磁石型ステッピングモータ |
| US6022424A (en) | 1996-04-09 | 2000-02-08 | Lockheed Martin Idaho Technologies Company | Atomization methods for forming magnet powders |
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-
2002
- 2002-07-19 EP EP02749324A patent/EP1414050B1/de not_active Expired - Lifetime
- 2002-07-19 DE DE60215665T patent/DE60215665T2/de not_active Expired - Lifetime
- 2002-07-19 JP JP2003517890A patent/JP4055709B2/ja not_active Expired - Fee Related
- 2002-07-19 CN CNB028022394A patent/CN1220990C/zh not_active Expired - Fee Related
- 2002-07-19 WO PCT/JP2002/007369 patent/WO2003012802A1/ja not_active Ceased
- 2002-07-19 AT AT02749324T patent/ATE343842T1/de not_active IP Right Cessation
- 2002-07-19 KR KR10-2003-7003240A patent/KR100535944B1/ko not_active Expired - Fee Related
- 2002-07-19 US US10/484,072 patent/US7507302B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR100535944B1 (ko) | 2005-12-12 |
| JPWO2003012802A1 (ja) | 2004-11-25 |
| EP1414050A4 (de) | 2005-03-16 |
| US20040194856A1 (en) | 2004-10-07 |
| EP1414050A1 (de) | 2004-04-28 |
| KR20030041985A (ko) | 2003-05-27 |
| CN1220990C (zh) | 2005-09-28 |
| CN1465076A (zh) | 2003-12-31 |
| WO2003012802A1 (fr) | 2003-02-13 |
| DE60215665T2 (de) | 2007-02-08 |
| JP4055709B2 (ja) | 2008-03-05 |
| EP1414050B1 (de) | 2006-10-25 |
| DE60215665D1 (de) | 2006-12-07 |
| US7507302B2 (en) | 2009-03-24 |
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