JPS59204209A - 等方性永久磁石材料 - Google Patents
等方性永久磁石材料Info
- Publication number
- JPS59204209A JPS59204209A JP58079096A JP7909683A JPS59204209A JP S59204209 A JPS59204209 A JP S59204209A JP 58079096 A JP58079096 A JP 58079096A JP 7909683 A JP7909683 A JP 7909683A JP S59204209 A JPS59204209 A JP S59204209A
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- isotropic
- rare earth
- alloy
- earth element
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- H01F1/06—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 in the form of particles, e.g. powder
- H01F1/08—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 in the form of particles, e.g. powder pressed, sintered, or bound together
- H01F1/086—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 in the form of particles, e.g. powder pressed, sintered, or bound together sintered
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Powder Metallurgy (AREA)
- Hard Magnetic Materials (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58079096A JPS59204209A (ja) | 1983-05-06 | 1983-05-06 | 等方性永久磁石材料 |
US06/567,640 US4840684A (en) | 1983-05-06 | 1983-12-30 | Isotropic permanent magnets and process for producing same |
CA000444488A CA1277159C (en) | 1983-05-06 | 1983-12-30 | Isotropic permanent magnets and process for producing same |
EP19830113252 EP0124655B1 (de) | 1983-05-06 | 1983-12-30 | Isotrope permanente Magnete und Verfahren zu ihrer Herstellung |
DE8383113252T DE3380612D1 (en) | 1983-05-06 | 1983-12-30 | Isotropic permanent magnets and process for producing same |
SG49090A SG49090G (en) | 1983-05-06 | 1990-07-04 | Isotropic permanent magnets and process for producing same |
HK68390A HK68390A (en) | 1983-05-06 | 1990-08-30 | Isotropic permanent magnets and process for producing same |
US07/717,002 US5192372A (en) | 1983-05-06 | 1991-06-18 | Process for producing isotropic permanent magnets and materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58079096A JPS59204209A (ja) | 1983-05-06 | 1983-05-06 | 等方性永久磁石材料 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59204209A true JPS59204209A (ja) | 1984-11-19 |
JPH0467322B2 JPH0467322B2 (de) | 1992-10-28 |
Family
ID=13680342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58079096A Granted JPS59204209A (ja) | 1983-05-06 | 1983-05-06 | 等方性永久磁石材料 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59204209A (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61139641A (ja) * | 1984-12-10 | 1986-06-26 | クル−シブル マテリアルス コ−ポレイシヨン | 永久磁石合金 |
JPS61147503A (ja) * | 1984-11-30 | 1986-07-05 | Tohoku Metal Ind Ltd | 希土類磁石 |
JPS6338217A (ja) * | 1986-08-04 | 1988-02-18 | Tohoku Metal Ind Ltd | 焼結型希土類磁石の製造方法 |
JPS63142606A (ja) * | 1986-11-20 | 1988-06-15 | ゼネラル モーターズ コーポレーション | 磁気共鳴結像用の等方性希土類−鉄の界磁石 |
JPS63140605U (de) * | 1987-03-05 | 1988-09-16 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57141901A (en) * | 1981-02-26 | 1982-09-02 | Mitsubishi Steel Mfg Co Ltd | Permanent magnet powder |
JPS5964739A (ja) * | 1982-09-03 | 1984-04-12 | ゼネラルモーターズコーポレーション | 磁気等方性の硬磁性合金組成物およびその製造方法 |
-
1983
- 1983-05-06 JP JP58079096A patent/JPS59204209A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57141901A (en) * | 1981-02-26 | 1982-09-02 | Mitsubishi Steel Mfg Co Ltd | Permanent magnet powder |
JPS5964739A (ja) * | 1982-09-03 | 1984-04-12 | ゼネラルモーターズコーポレーション | 磁気等方性の硬磁性合金組成物およびその製造方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61147503A (ja) * | 1984-11-30 | 1986-07-05 | Tohoku Metal Ind Ltd | 希土類磁石 |
JPS61139641A (ja) * | 1984-12-10 | 1986-06-26 | クル−シブル マテリアルス コ−ポレイシヨン | 永久磁石合金 |
JPS6338217A (ja) * | 1986-08-04 | 1988-02-18 | Tohoku Metal Ind Ltd | 焼結型希土類磁石の製造方法 |
JPS63142606A (ja) * | 1986-11-20 | 1988-06-15 | ゼネラル モーターズ コーポレーション | 磁気共鳴結像用の等方性希土類−鉄の界磁石 |
JPS63140605U (de) * | 1987-03-05 | 1988-09-16 |
Also Published As
Publication number | Publication date |
---|---|
JPH0467322B2 (de) | 1992-10-28 |
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