CH517544A - Process for the production of a ferromagnetic material - Google Patents
Process for the production of a ferromagnetic materialInfo
- Publication number
- CH517544A CH517544A CH881268A CH881268A CH517544A CH 517544 A CH517544 A CH 517544A CH 881268 A CH881268 A CH 881268A CH 881268 A CH881268 A CH 881268A CH 517544 A CH517544 A CH 517544A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- ferromagnetic material
- ferromagnetic
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/48—Fastening of windings on the stator or rotor structure in slots
- H02K3/487—Slot-closing devices
- H02K3/493—Slot-closing devices magnetic
-
- 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
- H01F1/12—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 soft-magnetic materials
- H01F1/14—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 soft-magnetic materials metals or alloys
-
- 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
- H01F1/12—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 soft-magnetic materials
- H01F1/14—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 soft-magnetic materials metals or alloys
- H01F1/20—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 soft-magnetic materials metals or alloys in the form of particles, e.g. powder
- H01F1/22—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 soft-magnetic materials metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together
- H01F1/24—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 soft-magnetic materials metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together the particles being insulated
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19671646664 DE1646664A1 (en) | 1967-06-13 | 1967-06-13 | Ferromagnetic material |
DE19671613247 DE1613247A1 (en) | 1967-07-04 | 1967-07-04 | semiconductor |
Publications (1)
Publication Number | Publication Date |
---|---|
CH517544A true CH517544A (en) | 1972-01-15 |
Family
ID=25753674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH881268A CH517544A (en) | 1967-06-13 | 1968-06-13 | Process for the production of a ferromagnetic material |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH517544A (en) |
FR (1) | FR1569247A (en) |
GB (1) | GB1230815A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59216453A (en) * | 1983-05-20 | 1984-12-06 | Hitachi Metals Ltd | Manufacture of cylindrical permanent magnet |
US9979248B2 (en) | 2015-06-29 | 2018-05-22 | General Electric Company | Short circuit fault tolerant permanent magnet machine |
-
1968
- 1968-06-12 GB GB1230815D patent/GB1230815A/en not_active Expired
- 1968-06-13 CH CH881268A patent/CH517544A/en not_active IP Right Cessation
- 1968-06-13 FR FR1569247D patent/FR1569247A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1569247A (en) | 1969-05-30 |
GB1230815A (en) | 1971-05-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |