BE456575A - - Google Patents
Info
- Publication number
- BE456575A BE456575A BE456575DA BE456575A BE 456575 A BE456575 A BE 456575A BE 456575D A BE456575D A BE 456575DA BE 456575 A BE456575 A BE 456575A
- Authority
- BE
- Belgium
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/008—Details of transformers or inductances, in general with temperature compensation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Soft Magnetic Materials (AREA)
- Magnetic Ceramics (AREA)
- Compounds Of Iron (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL112041 | 1943-07-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE456575A true BE456575A (ko) |
Family
ID=19750358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE456575D BE456575A (ko) | 1943-07-01 |
Country Status (8)
Country | Link |
---|---|
US (1) | US2551711A (ko) |
BE (1) | BE456575A (ko) |
CH (1) | CH254931A (ko) |
DE (1) | DE975802C (ko) |
ES (2) | ES166680A1 (ko) |
FR (1) | FR906784A (ko) |
GB (1) | GB655666A (ko) |
NL (1) | NL63875C (ko) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE975757C (de) * | 1948-10-02 | 1962-08-09 | Siemens Ag | Verfahren zur Herstellung gesinterter ferromagnetischer Ferritkoerper |
DE975729C (de) * | 1948-12-22 | 1962-07-05 | Siemens Ag | Verfahren zur Herstellung von Ferritkernen |
BE504686A (ko) * | 1950-09-19 | |||
BE517872A (ko) * | 1952-02-22 | |||
DE973358C (de) * | 1952-04-04 | 1960-02-04 | Steatit Magnesia Ag | Verfahren zur Verbesserung der magnetischen Eigenschaften von Ferriten |
BE521341A (ko) * | 1952-07-10 | |||
US2760168A (en) * | 1952-08-16 | 1956-08-21 | Collins Radio Co | Temperature compensation for a magnetostrictive transducer |
US2751354A (en) * | 1953-04-10 | 1956-06-19 | Philips Corp | Method of manufacturing a magnetic ferrite core |
FR1110334A (fr) * | 1954-07-13 | 1956-02-10 | Perfectionnements aux matériaux ferromagnétiques du genre | |
FR1121088A (fr) * | 1955-02-03 | 1956-07-20 | Lignes Telegraph Telephon | Matériaux ferromagnétiques à cycle d'hystérésis rectangulaire |
NL104059C (ko) * | 1955-05-03 | |||
US2950251A (en) * | 1955-09-19 | 1960-08-23 | Rca Corp | Magnetic materials having rectangular hysteresis characteristics |
NL96342C (ko) * | 1955-10-20 | |||
US2992990A (en) * | 1956-01-05 | 1961-07-18 | Richard G Parker | Soft magnetic material |
US2962444A (en) * | 1956-01-19 | 1960-11-29 | Centre Nat Rech Scient | Ferromagnetic ceramic materials |
US2980617A (en) * | 1956-03-13 | 1961-04-18 | Indiana General Corp | Ferrite compositions and method of making same |
US3065181A (en) * | 1956-09-24 | 1962-11-20 | Sprague Electric Co | Inductor materials |
NL113688C (ko) * | 1956-10-30 | 1967-06-15 | Philips Nv | |
US3002930A (en) * | 1956-12-03 | 1961-10-03 | Philips Corp | Process of making a ferromagnetic body |
BE562891A (ko) * | 1956-12-14 | |||
DE1057003B (de) * | 1957-01-21 | 1959-05-06 | Bayer Ag | Verfahren zur Herstellung von Ferriten |
US2947890A (en) * | 1957-03-25 | 1960-08-02 | Harris Transducer Corp | Transducer |
US2956024A (en) * | 1957-04-01 | 1960-10-11 | Western Electric Co | Method of making magnetic cores |
US2981690A (en) * | 1957-06-18 | 1961-04-25 | Steatite Res Corp | Ferrites with square hysteresis loops |
US3027327A (en) * | 1957-10-08 | 1962-03-27 | Gen Electric | Preparation of ferromagnetic ferrite materials |
DE1152345B (de) * | 1958-03-25 | 1963-08-01 | Siemens Ag | Verfahren zur Herstellung eines weichmagnetischen Ferrits mit Perminvarcharakter |
US3046228A (en) * | 1959-06-08 | 1962-07-24 | Allen Bradley Co | Method of preparing a zinc manganese ferrite |
DE1170304B (de) * | 1959-07-24 | 1964-05-14 | Itt | Verfahren zur Herstellung eines ferro-magnetischen Materials |
US3154493A (en) * | 1960-07-11 | 1964-10-27 | Itt | Magnetic materials |
US3440169A (en) * | 1965-12-03 | 1969-04-22 | Gen Telephone & Elect | Cadmium-substituted ferrite materials |
JPS565046B1 (ko) * | 1969-05-09 | 1981-02-03 | ||
JPS58140324A (ja) * | 1982-02-10 | 1983-08-20 | Japan Metals & Chem Co Ltd | テープ固定片 |
US6650068B2 (en) | 2000-03-13 | 2003-11-18 | Matsushita Electric Industrial Co., Ltd. | Induction coil core, illumination unit using the same, and polycrystalline ferrite |
CN109485398B (zh) * | 2018-12-17 | 2021-10-22 | 安徽华林磁电科技有限公司 | 一种电磁吸收体材料 |
CN114315336A (zh) * | 2021-12-28 | 2022-04-12 | 南通华兴磁性材料有限公司 | 一种高磁性能锰锌铁氧体的制备方法 |
CN117894542B (zh) * | 2024-02-02 | 2024-09-10 | 南通华兴磁性材料有限公司 | 一种宽频高导锰锌铁氧体材料及其制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US383942A (en) * | 1888-06-05 | Chaeles e | ||
US1651955A (en) * | 1926-01-16 | 1927-12-06 | Lester H Hopewell | Apparatus for preventing grade-crossing accidents |
US1946964A (en) * | 1933-07-11 | 1934-02-13 | Boonton Res Corp | Magnetic material and process of making the same |
US2452529A (en) * | 1941-10-24 | 1948-10-26 | Hartford Nat Bank & Trust Co | Magnet core |
US2388664A (en) * | 1942-11-05 | 1945-11-13 | Western Electric Co | Magnetic material |
US2452530A (en) * | 1943-05-15 | 1948-10-26 | Hartford Nat Bank & Trust Co | Magnetic core |
US2452531A (en) * | 1943-05-31 | 1948-10-26 | Hartford Nat Bank & Trust Co | Process of manufacturing a magnetic material and magnetic core |
-
0
- NL NL63875D patent/NL63875C/xx active
- BE BE456575D patent/BE456575A/xx unknown
-
1944
- 1944-06-27 DE DEN2334D patent/DE975802C/de not_active Expired
- 1944-06-28 ES ES0166680A patent/ES166680A1/es not_active Expired
- 1944-06-30 CH CH254931D patent/CH254931A/de unknown
- 1944-08-16 FR FR906784D patent/FR906784A/fr not_active Expired
-
1946
- 1946-04-08 US US660420A patent/US2551711A/en not_active Expired - Lifetime
-
1947
- 1947-01-07 GB GB508/47A patent/GB655666A/en not_active Expired
- 1947-10-09 ES ES0180068A patent/ES180068A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR906784A (fr) | 1946-01-18 |
NL63875C (ko) | |
ES180068A1 (es) | 1947-11-16 |
US2551711A (en) | 1951-05-08 |
GB655666A (en) | 1951-08-01 |
DE975802C (de) | 1962-09-27 |
CH254931A (de) | 1948-05-31 |
ES166680A1 (es) | 1947-11-16 |