GB2001950B - Magnetic-zinc ferrites - Google Patents
Magnetic-zinc ferritesInfo
- Publication number
- GB2001950B GB2001950B GB7832307A GB7832307A GB2001950B GB 2001950 B GB2001950 B GB 2001950B GB 7832307 A GB7832307 A GB 7832307A GB 7832307 A GB7832307 A GB 7832307A GB 2001950 B GB2001950 B GB 2001950B
- Authority
- GB
- United Kingdom
- Prior art keywords
- magnetic
- zinc ferrites
- ferrites
- zinc
- 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.)
- Expired
Links
- 239000011701 zinc Substances 0.000 title 1
- 229910052725 zinc Inorganic materials 0.000 title 1
- 229910000859 α-Fe Inorganic materials 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
- C04B35/265—Compositions containing one or more ferrites of the group comprising manganese or zinc and one or more ferrites of the group comprising nickel, copper or cobalt
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Magnetic Ceramics (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2735440A DE2735440C3 (en) | 1977-08-05 | 1977-08-05 | Manganese zinc ferrite |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2001950A GB2001950A (en) | 1979-02-14 |
GB2001950B true GB2001950B (en) | 1982-02-10 |
Family
ID=6015760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7832307A Expired GB2001950B (en) | 1977-08-05 | 1978-08-04 | Magnetic-zinc ferrites |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2735440C3 (en) |
FR (1) | FR2399393A1 (en) |
GB (1) | GB2001950B (en) |
IT (1) | IT1097665B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8403282A (en) * | 1984-10-30 | 1986-05-16 | Philips Nv | TITANIC AND COBALT-CONTAINING MANGANESE-ZINC FERRITE CORE AND METHOD OF MANUFACTURING THE SAME |
JP2000091115A (en) | 1998-09-07 | 2000-03-31 | Kureha Chem Ind Co Ltd | Resin composition and molded object |
JP3584438B2 (en) * | 1999-11-19 | 2004-11-04 | ミネベア株式会社 | Mn-Zn ferrite and method for producing the same |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL135865C (en) | 1963-07-26 | |||
DE1671035C2 (en) | 1966-07-01 | 1975-02-13 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Ferromagnetically highly permeable manganese-zinc-ferrite core with great temporal and thermal constancy of the initial permeability and process for its production |
DE2165009B2 (en) | 1971-12-28 | 1975-12-04 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Process for the production of a manganese-zinc ferrite |
-
1977
- 1977-08-05 DE DE2735440A patent/DE2735440C3/en not_active Expired
-
1978
- 1978-07-27 FR FR7822251A patent/FR2399393A1/en active Granted
- 1978-08-04 IT IT26493/78A patent/IT1097665B/en active
- 1978-08-04 GB GB7832307A patent/GB2001950B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2399393A1 (en) | 1979-03-02 |
GB2001950A (en) | 1979-02-14 |
DE2735440B2 (en) | 1981-04-02 |
FR2399393B1 (en) | 1983-11-18 |
DE2735440C3 (en) | 1982-04-08 |
DE2735440A1 (en) | 1979-02-08 |
IT1097665B (en) | 1985-08-31 |
IT7826493A0 (en) | 1978-08-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |