BR9606514A - Magneto permanente - Google Patents
Magneto permanenteInfo
- Publication number
- BR9606514A BR9606514A BR9606514A BR9606514A BR9606514A BR 9606514 A BR9606514 A BR 9606514A BR 9606514 A BR9606514 A BR 9606514A BR 9606514 A BR9606514 A BR 9606514A BR 9606514 A BR9606514 A BR 9606514A
- Authority
- BR
- Brazil
- Prior art keywords
- permanent magnet
- permanent
- magnet
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/02—Permanent magnets [PM]
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/0433—Nickel- or cobalt-based alloys
- C22C1/0441—Alloys based on intermetallic compounds of the type rare earth - Co, Ni
-
- 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
- H01F1/0557—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 pressed, sintered or bonded together sintered
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Hard Magnetic Materials (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7166858A JPH08335507A (ja) | 1995-06-08 | 1995-06-08 | 永久磁石 |
| PCT/JP1996/001544 WO1996042093A1 (fr) | 1995-06-08 | 1996-06-06 | Aimant permanent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9606514A true BR9606514A (pt) | 1997-10-14 |
Family
ID=15838955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9606514A BR9606514A (pt) | 1995-06-08 | 1996-06-06 | Magneto permanente |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5840133A (pt) |
| EP (1) | EP0776015A1 (pt) |
| JP (1) | JPH08335507A (pt) |
| KR (1) | KR970705155A (pt) |
| AU (1) | AU720995B2 (pt) |
| BR (1) | BR9606514A (pt) |
| CA (1) | CA2195945A1 (pt) |
| NZ (1) | NZ309154A (pt) |
| WO (1) | WO1996042093A1 (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5120710B2 (ja) * | 2008-06-13 | 2013-01-16 | 日立金属株式会社 | ＲＬ−ＲＨ−Ｔ−Ｍｎ−Ｂ系焼結磁石 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4135953A (en) * | 1975-09-23 | 1979-01-23 | Bbc Brown, Boveri & Company, Limited | Permanent magnet and method of making it |
| JPS6024339A (ja) * | 1983-07-19 | 1985-02-07 | Hitachi Metals Ltd | 永久磁石合金 |
| JP2970809B2 (ja) * | 1987-12-28 | 1999-11-02 | 信越化学工業株式会社 | 希土類永久磁石 |
| JPH01298703A (ja) * | 1988-05-26 | 1989-12-01 | Shin Etsu Chem Co Ltd | 希土類永久磁石 |
| US4929275A (en) * | 1989-05-30 | 1990-05-29 | Sps Technologies, Inc. | Magnetic alloy compositions and permanent magnets |
| JPH03253001A (ja) * | 1990-03-02 | 1991-11-12 | Toshiba Corp | 鉄基希土類磁石およびその製造方法 |
| US5211770A (en) * | 1990-03-22 | 1993-05-18 | Mitsubishi Materials Corporation | Magnetic recording powder having a high coercive force at room temperatures and a low curie point |
-
1995
- 1995-06-08 JP JP7166858A patent/JPH08335507A/ja active Pending
-
1996
- 1996-06-06 KR KR1019970700630A patent/KR970705155A/ko not_active Application Discontinuation
- 1996-06-06 WO PCT/JP1996/001544 patent/WO1996042093A1/ja not_active Application Discontinuation
- 1996-06-06 EP EP96916332A patent/EP0776015A1/en not_active Withdrawn
- 1996-06-06 US US08/776,652 patent/US5840133A/en not_active Expired - Fee Related
- 1996-06-06 CA CA002195945A patent/CA2195945A1/en not_active Abandoned
- 1996-06-06 NZ NZ309154A patent/NZ309154A/en unknown
- 1996-06-06 BR BR9606514A patent/BR9606514A/pt not_active Application Discontinuation
- 1996-06-06 AU AU59113/96A patent/AU720995B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| AU720995B2 (en) | 2000-06-22 |
| EP0776015A1 (en) | 1997-05-28 |
| KR970705155A (ko) | 1997-09-06 |
| US5840133A (en) | 1998-11-24 |
| WO1996042093A1 (fr) | 1996-12-27 |
| AU5911396A (en) | 1997-01-09 |
| NZ309154A (en) | 1997-05-26 |
| CA2195945A1 (en) | 1996-12-27 |
| JPH08335507A (ja) | 1996-12-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA10 | Dismissal: dismissal - article 33 of industrial property law |