PL293878A1 - Sintered material for permanent magnets and method of obtaining such material - Google Patents
Sintered material for permanent magnets and method of obtaining such materialInfo
- Publication number
- PL293878A1 PL293878A1 PL29387892A PL29387892A PL293878A1 PL 293878 A1 PL293878 A1 PL 293878A1 PL 29387892 A PL29387892 A PL 29387892A PL 29387892 A PL29387892 A PL 29387892A PL 293878 A1 PL293878 A1 PL 293878A1
- Authority
- PL
- Poland
- Prior art keywords
- obtaining
- atom
- permanent magnets
- permanent magnet
- magnetic
- Prior art date
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
- H01F1/047—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
- H01F1/0575—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 pressed, sintered or bonded together
- H01F1/0577—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 pressed, sintered or bonded together sintered
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Hard Magnetic Materials (AREA)
- Powder Metallurgy (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Soft Magnetic Materials (AREA)
- Magnetic Ceramics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0059691A AT399415B (de) | 1991-03-18 | 1991-03-18 | Verfahren zur herstellung von seltene erden enthaltendem(n) permanentmagnet(-en) (-werkstoffen) |
Publications (1)
Publication Number | Publication Date |
---|---|
PL293878A1 true PL293878A1 (en) | 1992-10-19 |
Family
ID=3494767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL29387892A PL293878A1 (en) | 1991-03-18 | 1992-03-17 | Sintered material for permanent magnets and method of obtaining such material |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0505348B1 (xx) |
AT (2) | AT399415B (xx) |
CZ (1) | CZ281163B6 (xx) |
DE (1) | DE59207356D1 (xx) |
DK (1) | DK0505348T3 (xx) |
ES (1) | ES2095454T3 (xx) |
GR (1) | GR3022263T3 (xx) |
HU (1) | HU216373B (xx) |
PL (1) | PL293878A1 (xx) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4331563A1 (de) * | 1992-09-18 | 1994-03-24 | Hitachi Metals Ltd | Nd-Fe-B-Sintermagnete |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3729361A1 (de) * | 1987-09-02 | 1989-03-16 | Max Planck Gesellschaft | Optimierung der gefuegestruktur des fe-nd-b-basis sintermagneten |
AT393177B (de) * | 1989-04-28 | 1991-08-26 | Boehler Gmbh | Permanentmagnet(-werkstoff) sowie verfahren zur herstellung desselben |
AT393178B (de) * | 1989-10-25 | 1991-08-26 | Boehler Gmbh | Permanentmagnet(-werkstoff) sowie verfahren zur herstellung desselben |
-
1991
- 1991-03-18 AT AT0059691A patent/AT399415B/de not_active IP Right Cessation
-
1992
- 1992-03-11 DE DE59207356T patent/DE59207356D1/de not_active Expired - Fee Related
- 1992-03-11 ES ES92890055T patent/ES2095454T3/es not_active Expired - Lifetime
- 1992-03-11 AT AT92890055T patent/ATE144348T1/de not_active IP Right Cessation
- 1992-03-11 EP EP92890055A patent/EP0505348B1/de not_active Expired - Lifetime
- 1992-03-11 DK DK92890055.4T patent/DK0505348T3/da not_active Application Discontinuation
- 1992-03-16 CZ CS92784A patent/CZ281163B6/cs unknown
- 1992-03-17 PL PL29387892A patent/PL293878A1/xx unknown
- 1992-03-17 HU HU9200889A patent/HU216373B/hu not_active IP Right Cessation
-
1997
- 1997-01-09 GR GR970400032T patent/GR3022263T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
ES2095454T3 (es) | 1997-02-16 |
DK0505348T3 (da) | 1997-03-24 |
CZ281163B6 (cs) | 1996-07-17 |
DE59207356D1 (de) | 1996-11-21 |
ATE144348T1 (de) | 1996-11-15 |
HU216373B (hu) | 1999-06-28 |
CZ78492A3 (en) | 1993-12-15 |
HUT62341A (en) | 1993-04-28 |
HU9200889D0 (en) | 1992-05-28 |
EP0505348B1 (de) | 1996-10-16 |
AT399415B (de) | 1995-05-26 |
GR3022263T3 (en) | 1997-04-30 |
EP0505348A1 (de) | 1992-09-23 |
ATA59691A (de) | 1994-09-15 |
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