DK117791B - Fremgangsmåde til fremstilling af en ferrit med en permeabilitet på ω A > 2000 og isopermkarakter på jern-mangan-zink-basis. - Google Patents
Fremgangsmåde til fremstilling af en ferrit med en permeabilitet på ω A > 2000 og isopermkarakter på jern-mangan-zink-basis.Info
- Publication number
- DK117791B DK117791B DK55961AA DK55961A DK117791B DK 117791 B DK117791 B DK 117791B DK 55961A A DK55961A A DK 55961AA DK 55961 A DK55961 A DK 55961A DK 117791 B DK117791 B DK 117791B
- Authority
- DK
- Denmark
- Prior art keywords
- isopermic
- ferrite
- manganese
- permeability
- grade
- Prior art date
Links
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
- C04B35/2658—Other ferrites containing manganese or zinc, e.g. Mn-Zn ferrites
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 |
|---|---|---|---|
| DES0067557 | 1960-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK117791B true DK117791B (da) | 1970-06-01 |
Family
ID=7499648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK55961AA DK117791B (da) | 1960-03-14 | 1961-02-10 | Fremgangsmåde til fremstilling af en ferrit med en permeabilitet på ω A > 2000 og isopermkarakter på jern-mangan-zink-basis. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3168476A (da) |
| DE (1) | DE1302342C2 (da) |
| DK (1) | DK117791B (da) |
| GB (1) | GB940234A (da) |
| NL (1) | NL262122A (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3860524A (en) * | 1969-12-29 | 1975-01-14 | Spang Ind Inc | High permeability manganese-zinc ferrites |
| EP0551907B1 (en) * | 1992-01-14 | 1997-04-09 | Matsushita Electric Industrial Co., Ltd. | An oxide magnetic material |
| CN110824395B (zh) * | 2019-11-26 | 2022-08-26 | 上海宝钢磁业有限公司 | 基于居里温度和磁感应强度快速确定贫铁锰锌铁氧体成分的方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2636860A (en) * | 1944-07-06 | 1953-04-28 | Hartford Nat Bank & Trust Co | Magnetic core |
| GB730703A (en) * | 1952-07-31 | 1955-05-25 | Centre Nat Rech Scient | Magnetic materials and methods of manufacturing such materials |
| NL112288C (da) * | 1956-05-10 | |||
| US2956024A (en) * | 1957-04-01 | 1960-10-11 | Western Electric Co | Method of making magnetic cores |
-
0
- NL NL262122D patent/NL262122A/xx unknown
- DE DENDAT1302342D patent/DE1302342C2/de not_active Expired
-
1961
- 1961-02-03 US US86897A patent/US3168476A/en not_active Expired - Lifetime
- 1961-02-10 DK DK55961AA patent/DK117791B/da unknown
- 1961-03-14 GB GB9346/61A patent/GB940234A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1302342B (da) | 1971-02-25 |
| NL262122A (da) | |
| DE1302342C2 (de) | 1974-01-03 |
| GB940234A (en) | 1963-10-30 |
| US3168476A (en) | 1965-02-02 |
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