JPH0542128B2 - - Google Patents
Info
- Publication number
- JPH0542128B2 JPH0542128B2 JP62018844A JP1884487A JPH0542128B2 JP H0542128 B2 JPH0542128 B2 JP H0542128B2 JP 62018844 A JP62018844 A JP 62018844A JP 1884487 A JP1884487 A JP 1884487A JP H0542128 B2 JPH0542128 B2 JP H0542128B2
- Authority
- JP
- Japan
- Prior art keywords
- ferrite magnet
- ferrite
- sio
- cao
- magnet
- 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.)
- Expired - Lifetime
Links
Landscapes
- Compounds Of Iron (AREA)
- Magnetic Ceramics (AREA)
- Hard Magnetic Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62018844A JPS63186402A (ja) | 1987-01-28 | 1987-01-28 | 高抗磁力を有するフェライト磁石の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62018844A JPS63186402A (ja) | 1987-01-28 | 1987-01-28 | 高抗磁力を有するフェライト磁石の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63186402A JPS63186402A (ja) | 1988-08-02 |
| JPH0542128B2 true JPH0542128B2 (OSRAM) | 1993-06-25 |
Family
ID=11982867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62018844A Granted JPS63186402A (ja) | 1987-01-28 | 1987-01-28 | 高抗磁力を有するフェライト磁石の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63186402A (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1167087C (zh) | 1998-11-26 | 2004-09-15 | 住友特殊金属株式会社 | 铁氧体磁铁粉末、用该磁铁粉末的磁铁及它们的制造方法 |
| JP2001135512A (ja) | 1999-11-08 | 2001-05-18 | Sumitomo Special Metals Co Ltd | フェライト磁石粉末および該磁石粉末を用いた磁石およびそれらの製造方法 |
| JP4576751B2 (ja) | 2001-05-24 | 2010-11-10 | 日立金属株式会社 | 酸化物磁性材料 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57145034A (en) * | 1981-03-02 | 1982-09-07 | Magune Kk | Cleavable magnetic iron oxide and its production |
| FR2568246A1 (fr) * | 1984-07-25 | 1986-01-31 | Aimants Ugimag Sa | Materiau magnetique anisotrope a base d'oxydes pour aimants permanents |
-
1987
- 1987-01-28 JP JP62018844A patent/JPS63186402A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63186402A (ja) | 1988-08-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| EXPY | Cancellation because of completion of term |