JPS57104201A - Permanent magnet made of rare-earth cobalt - Google Patents
Permanent magnet made of rare-earth cobaltInfo
- Publication number
- JPS57104201A JPS57104201A JP55179984A JP17998480A JPS57104201A JP S57104201 A JPS57104201 A JP S57104201A JP 55179984 A JP55179984 A JP 55179984A JP 17998480 A JP17998480 A JP 17998480A JP S57104201 A JPS57104201 A JP S57104201A
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- alloy
- composition
- crystal
- rare
- 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
- 229910017052 cobalt Inorganic materials 0.000 title 1
- 239000010941 cobalt Substances 0.000 title 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 title 1
- 229910052761 rare earth metal Inorganic materials 0.000 title 1
- 150000002910 rare earth metals Chemical class 0.000 title 1
- 239000000956 alloy Substances 0.000 abstract 4
- 229910045601 alloy Inorganic materials 0.000 abstract 4
- 239000013078 crystal Substances 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 4
- 229910052777 Praseodymium Inorganic materials 0.000 abstract 3
- 229910052772 Samarium Inorganic materials 0.000 abstract 3
- 238000005266 casting Methods 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 229910052735 hafnium Inorganic materials 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
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
- H01F1/047—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
- H01F1/0555—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 pressed, sintered or bonded together
- H01F1/0558—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 pressed, sintered or bonded together bonded together
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Hard Magnetic Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55179984A JPS57104201A (en) | 1980-12-19 | 1980-12-19 | Permanent magnet made of rare-earth cobalt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55179984A JPS57104201A (en) | 1980-12-19 | 1980-12-19 | Permanent magnet made of rare-earth cobalt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57104201A true JPS57104201A (en) | 1982-06-29 |
| JPS648453B2 JPS648453B2 (enrdf_load_stackoverflow) | 1989-02-14 |
Family
ID=16075414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55179984A Granted JPS57104201A (en) | 1980-12-19 | 1980-12-19 | Permanent magnet made of rare-earth cobalt |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57104201A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02117236U (enrdf_load_stackoverflow) * | 1989-03-08 | 1990-09-19 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5061699A (enrdf_load_stackoverflow) * | 1973-10-03 | 1975-05-27 | ||
| JPS5216444A (en) * | 1975-07-30 | 1977-02-07 | Matsushita Refrigeration | Automatic spot welding process |
| JPS5521575A (en) * | 1978-08-03 | 1980-02-15 | Seiko Epson Corp | Permanent magnet material |
-
1980
- 1980-12-19 JP JP55179984A patent/JPS57104201A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5061699A (enrdf_load_stackoverflow) * | 1973-10-03 | 1975-05-27 | ||
| JPS5216444A (en) * | 1975-07-30 | 1977-02-07 | Matsushita Refrigeration | Automatic spot welding process |
| JPS5521575A (en) * | 1978-08-03 | 1980-02-15 | Seiko Epson Corp | Permanent magnet material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS648453B2 (enrdf_load_stackoverflow) | 1989-02-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0302947A4 (en) | RARE EARTH IRON TYPE PERMANENT MAGNET AND ITS MANUFACTURING METHOD. | |
| DE69219753D1 (de) | Seltenerd-Eisen-Bor Legierungspulver für Dauermagneten | |
| JPS5735657A (en) | Material for temperature sensitive element | |
| JPS56112435A (en) | Permanent magnet alloy | |
| RU2004109582A (ru) | Нанокомпозитный магнит и способ его изготовления | |
| GB2021147A (en) | Permanent Magnet Materials | |
| JPS57104202A (en) | Permanent magnet made of rare-earth cobalt | |
| JPS57104201A (en) | Permanent magnet made of rare-earth cobalt | |
| JPS6428343A (en) | Alloy film for magnetic head and magnetic head using same | |
| JPS57107007A (en) | Permanent magnet made of rare-earth cobalt | |
| JPS5567110A (en) | Intermetallic compound magnet | |
| JPS5573847A (en) | High permeability alloy for iron-base magnetic head and magnetic recording playback head | |
| JPS5562145A (en) | Corrosion resistant, high permeability alloy | |
| JPS5620140A (en) | Permanent magnet material | |
| JPS5445619A (en) | Permanent magnetic alloy materials | |
| JPS57107008A (en) | Permanent magnet made of rare-earth cobalt | |
| JPS54132422A (en) | Permanent magnet | |
| JPS57107009A (en) | Permanent magnet made of rare-earth cobalt | |
| JPS552783A (en) | Wear resistant alloy of high permeability | |
| JPS6455806A (en) | Rare earth magnet | |
| JPS5563806A (en) | Manufacture of permanent magnet material | |
| JPS57107006A (en) | Permanent magnet made of rare-earth cobalt | |
| JPS57106007A (en) | Permanent magnet of rare earth cobalt | |
| JPS5795607A (en) | Permanent magnet composed of rare earth cobalt | |
| JPS57107005A (en) | Permanent magnet made of rare-earth cobalt |