GB9022033D0 - A method of making a material with permanent magnetic properties - Google Patents
A method of making a material with permanent magnetic propertiesInfo
- Publication number
- GB9022033D0 GB9022033D0 GB909022033A GB9022033A GB9022033D0 GB 9022033 D0 GB9022033 D0 GB 9022033D0 GB 909022033 A GB909022033 A GB 909022033A GB 9022033 A GB9022033 A GB 9022033A GB 9022033 D0 GB9022033 D0 GB 9022033D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- making
- magnetic properties
- permanent magnetic
- permanent
- properties
- 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.)
- Pending
Links
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909022033A GB9022033D0 (en) | 1990-10-10 | 1990-10-10 | A method of making a material with permanent magnetic properties |
DE1991604004 DE69104004T2 (en) | 1990-10-10 | 1991-10-10 | Manufacturing process of a permanent magnetic material of the Nd-Fe type. |
EP19910309316 EP0480722B1 (en) | 1990-10-10 | 1991-10-10 | Method of making a Nd-Fe type permanent magnetic material |
ES91309316T ES2064050T3 (en) | 1990-10-10 | 1991-10-10 | METHOD TO PRODUCE A PERMANENT MAGNETIC MATERIAL OF THE ND-FE TYPE. |
HK28896A HK28896A (en) | 1990-10-10 | 1996-02-15 | Method of making a Nd-Fe type permanent magnetic material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909022033A GB9022033D0 (en) | 1990-10-10 | 1990-10-10 | A method of making a material with permanent magnetic properties |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9022033D0 true GB9022033D0 (en) | 1990-11-21 |
Family
ID=10683502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB909022033A Pending GB9022033D0 (en) | 1990-10-10 | 1990-10-10 | A method of making a material with permanent magnetic properties |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0480722B1 (en) |
DE (1) | DE69104004T2 (en) |
ES (1) | ES2064050T3 (en) |
GB (1) | GB9022033D0 (en) |
HK (1) | HK28896A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4331563A1 (en) * | 1992-09-18 | 1994-03-24 | Hitachi Metals Ltd | Sintered permanent magnet with good thermal stability - containing defined percentages by weight of specified elements |
DE19541948A1 (en) * | 1995-11-10 | 1997-05-15 | Schramberg Magnetfab | Magnetic material and permanent magnet of the NdFeB type |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4601875A (en) * | 1983-05-25 | 1986-07-22 | Sumitomo Special Metals Co., Ltd. | Process for producing magnetic materials |
JPS636808A (en) * | 1986-06-26 | 1988-01-12 | Shin Etsu Chem Co Ltd | Rare earth permanent magnet |
JPS6328844A (en) * | 1986-07-23 | 1988-02-06 | Toshiba Corp | Permanent magnet material |
ATE106599T1 (en) * | 1988-10-17 | 1994-06-15 | Philips Nv | PROCESS FOR MAKING A PERMANENT MAGNET. |
-
1990
- 1990-10-10 GB GB909022033A patent/GB9022033D0/en active Pending
-
1991
- 1991-10-10 EP EP19910309316 patent/EP0480722B1/en not_active Expired - Lifetime
- 1991-10-10 ES ES91309316T patent/ES2064050T3/en not_active Expired - Lifetime
- 1991-10-10 DE DE1991604004 patent/DE69104004T2/en not_active Expired - Fee Related
-
1996
- 1996-02-15 HK HK28896A patent/HK28896A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69104004D1 (en) | 1994-10-20 |
ES2064050T3 (en) | 1995-01-16 |
EP0480722A2 (en) | 1992-04-15 |
DE69104004T2 (en) | 1995-03-09 |
HK28896A (en) | 1996-02-23 |
EP0480722A3 (en) | 1992-08-05 |
EP0480722B1 (en) | 1994-09-14 |
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