GB8707426D0 - High-frequency magnetic core material - Google Patents
High-frequency magnetic core materialInfo
- Publication number
- GB8707426D0 GB8707426D0 GB878707426A GB8707426A GB8707426D0 GB 8707426 D0 GB8707426 D0 GB 8707426D0 GB 878707426 A GB878707426 A GB 878707426A GB 8707426 A GB8707426 A GB 8707426A GB 8707426 D0 GB8707426 D0 GB 8707426D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- core material
- magnetic core
- frequency magnetic
- frequency
- magnetic
- Prior art date
- 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
-
- 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
- H01F1/147—Alloys characterised by their composition
- H01F1/14766—Fe-Si based alloys
- H01F1/14791—Fe-Si-Al based alloys, e.g. Sendust
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Dispersion Chemistry (AREA)
- Power Engineering (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6843486 | 1986-03-28 | ||
JP61296350A JPS6311650A (en) | 1986-03-28 | 1986-12-12 | Magnetic core material made of fe base alloy for high frequency |
JP62033118A JPS63200503A (en) | 1987-02-16 | 1987-02-16 | Fe alloy magnetic core materials for high frequency |
JP62033120A JPS63200505A (en) | 1987-02-16 | 1987-02-16 | Fe alloy magnetic core materials for high frequency |
JP62033119A JPS63200504A (en) | 1987-02-16 | 1987-02-16 | Fe alloy magnetic core materials for high frequency |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8707426D0 true GB8707426D0 (en) | 1987-04-29 |
GB2189257A GB2189257A (en) | 1987-10-21 |
GB2189257B GB2189257B (en) | 1989-04-26 |
Family
ID=27521488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8707426A Expired GB2189257B (en) | 1986-03-28 | 1987-03-27 | High-frequency magnetic core material made of iron-based alloy |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2189257B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4212428B2 (en) * | 2003-08-13 | 2009-01-21 | Tdk株式会社 | Thin film magnetic head |
DE102006024414B4 (en) * | 2006-05-24 | 2011-01-13 | Federal-Mogul Burscheid Gmbh | Piston rings and cylinder liners |
US10662510B2 (en) * | 2016-04-29 | 2020-05-26 | General Electric Company | Ductile iron composition and process of forming a ductile iron component |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57145963A (en) * | 1981-03-04 | 1982-09-09 | Hitachi Metals Ltd | Material for magnetic head and its manufacture |
-
1987
- 1987-03-27 GB GB8707426A patent/GB2189257B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2189257A (en) | 1987-10-21 |
GB2189257B (en) | 1989-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19940327 |