NL7201037A - - Google Patents
Info
- Publication number
- NL7201037A NL7201037A NL7201037A NL7201037A NL7201037A NL 7201037 A NL7201037 A NL 7201037A NL 7201037 A NL7201037 A NL 7201037A NL 7201037 A NL7201037 A NL 7201037A NL 7201037 A NL7201037 A NL 7201037A
- Authority
- NL
- Netherlands
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
- H01F1/10—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 non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure
- H01F1/11—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 non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure in the form of particles
- H01F1/113—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 non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure in the form of particles in a bonding agent
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Hard Magnetic Materials (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB314671A GB1366541A (en) | 1971-01-26 | 1971-01-26 | Method of manufacturing a ferrite magnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7201037A true NL7201037A (https=) | 1972-07-28 |
Family
ID=9752821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7201037A NL7201037A (https=) | 1971-01-26 | 1972-01-25 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3840624A (https=) |
| AT (1) | AT315522B (https=) |
| DE (1) | DE2203654A1 (https=) |
| FR (1) | FR2123422B1 (https=) |
| GB (1) | GB1366541A (https=) |
| IT (1) | IT948295B (https=) |
| NL (1) | NL7201037A (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61112310A (ja) * | 1984-11-07 | 1986-05-30 | Sumitomo Bakelite Co Ltd | 永久磁石の製造方法 |
| DE68922748T2 (de) * | 1988-02-29 | 1996-02-01 | Matsushita Electric Ind Co Ltd | Verfahren zur Herstellung eines kunststoffgebundenen Magnetgegenstandes. |
| WO2001028295A1 (en) * | 1999-10-12 | 2001-04-19 | Precise Power Corporation | Method and apparatus for preparation of magnetic material |
| DE102015218317A1 (de) | 2015-09-24 | 2017-03-30 | Bayerische Motoren Werke Aktiengesellschaft | Induktionsspuleneinheit mit einem faserverstärkten Ferritkern |
| CN114656269B (zh) * | 2022-04-06 | 2023-04-07 | 中国科学院电工研究所 | 一种同质纤维增强型锰锌铁氧体材料及其制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE563232A (https=) * | 1958-02-26 | |||
| US3597357A (en) * | 1968-03-19 | 1971-08-03 | Westinghouse Electric Corp | Method of making strontium-ferrite magnets and the products so produced |
-
1971
- 1971-01-26 GB GB314671A patent/GB1366541A/en not_active Expired
-
1972
- 1972-01-24 IT IT47892/72A patent/IT948295B/it active
- 1972-01-25 NL NL7201037A patent/NL7201037A/xx unknown
- 1972-01-25 AT AT58272A patent/AT315522B/de not_active IP Right Cessation
- 1972-01-26 FR FR7202514A patent/FR2123422B1/fr not_active Expired
- 1972-01-26 US US00221031A patent/US3840624A/en not_active Expired - Lifetime
- 1972-01-26 DE DE19722203654 patent/DE2203654A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU3826672A (en) | 1973-09-06 |
| FR2123422A1 (https=) | 1972-09-08 |
| US3840624A (en) | 1974-10-08 |
| IT948295B (it) | 1973-05-30 |
| GB1366541A (en) | 1974-09-11 |
| DE2203654A1 (de) | 1972-08-17 |
| FR2123422B1 (https=) | 1976-10-29 |
| AT315522B (de) | 1974-05-27 |