FR2173247A1 - - Google Patents
Info
- Publication number
- FR2173247A1 FR2173247A1 FR7306483A FR7306483A FR2173247A1 FR 2173247 A1 FR2173247 A1 FR 2173247A1 FR 7306483 A FR7306483 A FR 7306483A FR 7306483 A FR7306483 A FR 7306483A FR 2173247 A1 FR2173247 A1 FR 2173247A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/16—Evaporating by spraying
- B01D1/18—Evaporating by spraying to obtain dry solids
-
- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F13/00—Apparatus or processes for magnetising or demagnetising
- H01F13/003—Methods and devices for magnetising permanent magnets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0253—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing permanent magnets
- H01F41/0273—Imparting anisotropy
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hard Magnetic Materials (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22910472A | 1972-02-24 | 1972-02-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2173247A1 true FR2173247A1 (US07642317-20100105-C00010.png) | 1973-10-05 |
| FR2173247B1 FR2173247B1 (US07642317-20100105-C00010.png) | 1977-02-04 |
Family
ID=22859859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7306483A Expired FR2173247B1 (US07642317-20100105-C00010.png) | 1972-02-24 | 1973-02-23 |
Country Status (6)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU598370B2 (en) * | 1987-06-12 | 1990-06-21 | Minnesota Mining And Manufacturing Company | Process for metal fibers |
| JPH0264065A (ja) * | 1988-05-24 | 1990-03-05 | Ube Ind Ltd | 結晶粒配向性セラミックスの製造方法 |
| DE69429326T2 (de) * | 1993-12-27 | 2002-05-16 | Sumitomo Special Metals Co., Ltd. | Verfahren zum Granulieren von Pulver |
| WO1997001855A1 (fr) * | 1995-06-26 | 1997-01-16 | Sumitomo Special Metals Company Limited | Procede de fabrication d'aimants en terres rares frittes |
| JPH0917676A (ja) * | 1995-06-26 | 1997-01-17 | Sumitomo Special Metals Co Ltd | 希土類系焼結永久磁石の製造方法 |
| WO2011127456A2 (en) | 2010-04-09 | 2011-10-13 | Pacira Pharmaceuticals, Inc. | Method for formulating large diameter synthetic membrane vesicles |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3629118A (en) * | 1969-05-05 | 1971-12-21 | Morris D Isserlis | Ferrite powder and method of preparing it |
-
0
- BE BE795723D patent/BE795723A/xx unknown
-
1973
- 1973-02-17 DE DE19732307963 patent/DE2307963A1/de active Pending
- 1973-02-21 NL NL7302386A patent/NL7302386A/xx unknown
- 1973-02-23 FR FR7306483A patent/FR2173247B1/fr not_active Expired
- 1973-02-23 GB GB895073A patent/GB1412890A/en not_active Expired
- 1973-02-23 JP JP48021375A patent/JPS4895594A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3629118A (en) * | 1969-05-05 | 1971-12-21 | Morris D Isserlis | Ferrite powder and method of preparing it |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1412890A (US07642317-20100105-C00010.png) | 1975-11-05 |
| JPS4895594A (US07642317-20100105-C00010.png) | 1973-12-07 |
| BE795723A (fr) | 1973-06-18 |
| FR2173247B1 (US07642317-20100105-C00010.png) | 1977-02-04 |
| NL7302386A (US07642317-20100105-C00010.png) | 1973-08-28 |
| DE2307963A1 (de) | 1973-09-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |