NL166354B - METHOD FOR PREPARING AT LEAST ONE OF THE METAL COBALT, NICKEL AND IRON CONTAINING POWDER - Google Patents
METHOD FOR PREPARING AT LEAST ONE OF THE METAL COBALT, NICKEL AND IRON CONTAINING POWDERInfo
- Publication number
- NL166354B NL166354B NL7007497A NL7007497A NL166354B NL 166354 B NL166354 B NL 166354B NL 7007497 A NL7007497 A NL 7007497A NL 7007497 A NL7007497 A NL 7007497A NL 166354 B NL166354 B NL 166354B
- Authority
- NL
- Netherlands
- Prior art keywords
- nickel
- preparing
- containing powder
- iron containing
- metal cobalt
- 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
- H01F1/10—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
- H01F1/111—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 with a non-magnetic core
-
- 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
- H01F1/06—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 in the form of particles, e.g. powder
- H01F1/063—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 in the form of particles, e.g. powder with a non magnetic core
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Hard Magnetic Materials (AREA)
- Silicon Compounds (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7007497A NL166354C (en) | 1970-05-23 | 1970-05-23 | METHOD FOR PREPARING AT LEAST ONE OF THE METAL COBALT, NICKEL AND IRON CONTAINING POWDER |
GB1555071A GB1346498A (en) | 1970-05-23 | 1971-05-18 | Process for the preparation of a permanently magnetizable powder |
CH740071A CH556600A (en) | 1970-05-23 | 1971-05-19 | METHOD OF MANUFACTURING A PERMANENTLY MAGNETIZABLE POWDER. |
BE767481A BE767481A (en) | 1970-05-23 | 1971-05-21 | PROCESS FOR THE PREPARATION OF A PERMANENT MAGNETABLE POWDER |
DE19712125396 DE2125396A1 (en) | 1970-05-23 | 1971-05-21 | Process for the production of a permanently magnetizable powder |
CA113,617A CA945459A (en) | 1970-05-23 | 1971-05-21 | Process for the preparation of a permanently magnetizable powder |
JP3544871A JPS5146277B1 (en) | 1970-05-23 | 1971-05-24 | |
FR7118584A FR2093629A5 (en) | 1970-05-23 | 1971-05-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7007497A NL166354C (en) | 1970-05-23 | 1970-05-23 | METHOD FOR PREPARING AT LEAST ONE OF THE METAL COBALT, NICKEL AND IRON CONTAINING POWDER |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7007497A NL7007497A (en) | 1971-11-25 |
NL166354B true NL166354B (en) | 1981-02-16 |
NL166354C NL166354C (en) | 1981-07-15 |
Family
ID=19810142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7007497A NL166354C (en) | 1970-05-23 | 1970-05-23 | METHOD FOR PREPARING AT LEAST ONE OF THE METAL COBALT, NICKEL AND IRON CONTAINING POWDER |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5146277B1 (en) |
BE (1) | BE767481A (en) |
CA (1) | CA945459A (en) |
CH (1) | CH556600A (en) |
DE (1) | DE2125396A1 (en) |
FR (1) | FR2093629A5 (en) |
GB (1) | GB1346498A (en) |
NL (1) | NL166354C (en) |
-
1970
- 1970-05-23 NL NL7007497A patent/NL166354C/en not_active IP Right Cessation
-
1971
- 1971-05-18 GB GB1555071A patent/GB1346498A/en not_active Expired
- 1971-05-19 CH CH740071A patent/CH556600A/en not_active IP Right Cessation
- 1971-05-21 BE BE767481A patent/BE767481A/en unknown
- 1971-05-21 DE DE19712125396 patent/DE2125396A1/en not_active Ceased
- 1971-05-21 CA CA113,617A patent/CA945459A/en not_active Expired
- 1971-05-24 JP JP3544871A patent/JPS5146277B1/ja active Pending
- 1971-05-24 FR FR7118584A patent/FR2093629A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2125396A1 (en) | 1971-12-09 |
CA945459A (en) | 1974-04-16 |
NL166354C (en) | 1981-07-15 |
GB1346498A (en) | 1974-02-13 |
BE767481A (en) | 1971-11-22 |
FR2093629A5 (en) | 1972-01-28 |
CH556600A (en) | 1974-11-29 |
JPS5146277B1 (en) | 1976-12-08 |
NL7007497A (en) | 1971-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee |