CH604342A5 - - Google Patents
Info
- Publication number
- CH604342A5 CH604342A5 CH1253976A CH1253976A CH604342A5 CH 604342 A5 CH604342 A5 CH 604342A5 CH 1253976 A CH1253976 A CH 1253976A CH 1253976 A CH1253976 A CH 1253976A CH 604342 A5 CH604342 A5 CH 604342A5
- Authority
- CH
- Switzerland
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
- H01F1/0555—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)
- Powder Metallurgy (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1253976A CH604342A5 (pt-PT) | 1976-10-04 | 1976-10-04 | |
| DE2647809A DE2647809C2 (de) | 1976-10-04 | 1976-10-22 | Verfahren zur Herstellung von kunststoffgebundenen Pulver-Magneten |
| US05/835,061 US4141943A (en) | 1976-10-04 | 1977-09-21 | Method of manufacturing plastic-bonded (LnCo) magnets |
| CA287,284A CA1106569A (en) | 1976-10-04 | 1977-09-22 | Method of manufacturing plastic-bonded (lnco) magnets |
| FR7729581A FR2366678A1 (fr) | 1976-10-04 | 1977-09-30 | Procede de preparation d'aimants a base de (lnco) lies par matiere plastique |
| JP11891177A JPS5348020A (en) | 1976-10-04 | 1977-10-03 | Method of making plastically combined *ln co*magnets |
| GB40974/77A GB1573190A (en) | 1976-10-04 | 1977-10-03 | Method of manufacturing plastic bonded permanent magnets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1253976A CH604342A5 (pt-PT) | 1976-10-04 | 1976-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH604342A5 true CH604342A5 (pt-PT) | 1978-09-15 |
Family
ID=4383974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1253976A CH604342A5 (pt-PT) | 1976-10-04 | 1976-10-04 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4141943A (pt-PT) |
| JP (1) | JPS5348020A (pt-PT) |
| CA (1) | CA1106569A (pt-PT) |
| CH (1) | CH604342A5 (pt-PT) |
| DE (1) | DE2647809C2 (pt-PT) |
| FR (1) | FR2366678A1 (pt-PT) |
| GB (1) | GB1573190A (pt-PT) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4558077A (en) * | 1984-03-08 | 1985-12-10 | General Motors Corporation | Epoxy bonded rare earth-iron magnets |
| JPS61114502A (ja) * | 1984-11-09 | 1986-06-02 | Sumitomo Metal Mining Co Ltd | 樹脂磁石用サマリウム−コバルト系磁石粉末の製造方法 |
| US4897283A (en) * | 1985-12-20 | 1990-01-30 | The Charles Stark Draper Laboratory, Inc. | Process of producing aligned permanent magnets |
| US6007757A (en) * | 1996-01-22 | 1999-12-28 | Aichi Steel Works, Ltd. | Method of producing an anisotropic bonded magnet |
| US8766071B2 (en) | 2012-06-04 | 2014-07-01 | Magneta Enterprises, Llc | Instrument pick and method of manufacture |
| EP3675143B1 (en) * | 2018-12-28 | 2024-02-14 | Nichia Corporation | Method of preparing bonded magnet |
| JP7201578B2 (ja) * | 2018-12-28 | 2023-01-10 | 日亜化学工業株式会社 | ボンド磁石の製造方法およびボンド磁石 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3074888A (en) * | 1957-12-09 | 1963-01-22 | Gen Electric | High density ferrites |
| DE1300052B (de) * | 1963-01-25 | 1969-07-24 | Westinghouse Electric Corp | Verfahren zur Herstellung eines Ferrit-Dauermagneten hoher Koerzitivkraft |
| US3421889A (en) * | 1966-01-13 | 1969-01-14 | Us Air Force | Magnetic rare earth-cobalt alloys |
| US3839102A (en) * | 1967-11-15 | 1974-10-01 | Matsushita Electric Ind Co Ltd | Permanent magnet |
| JPS4913317B1 (pt-PT) * | 1970-03-02 | 1974-03-30 | ||
| FR2120303A5 (pt-PT) * | 1970-12-29 | 1972-08-18 | Etu Rech Magnetiqu | |
| US4003767A (en) * | 1971-12-27 | 1977-01-18 | Bbc Brown Boveri & Company Limited | Procedure for the production of permanent magnetic sinter bodies using a ternary cobalt-lanthanoid compound |
| NL7217051A (pt-PT) * | 1972-12-15 | 1974-06-18 | ||
| DE2429559A1 (de) * | 1974-06-20 | 1976-01-08 | Siemens Ag | Verfahren zur herstellung von aus magnetwerkstoff und einem bindemittel gepressten dauermagneten |
| US4144105A (en) * | 1974-08-13 | 1979-03-13 | Bbc Brown, Boveri & Company, Limited | Method of making cerium misch-metal/cobalt magnets |
-
1976
- 1976-10-04 CH CH1253976A patent/CH604342A5/xx not_active IP Right Cessation
- 1976-10-22 DE DE2647809A patent/DE2647809C2/de not_active Expired
-
1977
- 1977-09-21 US US05/835,061 patent/US4141943A/en not_active Expired - Lifetime
- 1977-09-22 CA CA287,284A patent/CA1106569A/en not_active Expired
- 1977-09-30 FR FR7729581A patent/FR2366678A1/fr active Granted
- 1977-10-03 GB GB40974/77A patent/GB1573190A/en not_active Expired
- 1977-10-03 JP JP11891177A patent/JPS5348020A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2647809A1 (de) | 1978-04-06 |
| FR2366678B1 (pt-PT) | 1984-04-06 |
| JPS5348020A (en) | 1978-05-01 |
| DE2647809C2 (de) | 1986-01-23 |
| JPS6112001B2 (pt-PT) | 1986-04-05 |
| US4141943A (en) | 1979-02-27 |
| GB1573190A (en) | 1980-08-20 |
| FR2366678A1 (fr) | 1978-04-28 |
| CA1106569A (en) | 1981-08-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUE | Assignment |
Owner name: UGIMAG RECOMA AG |
|
| PUE | Assignment |
Owner name: UGIMAG RECOMA AG |
|
| PL | Patent ceased |