BE543302A - - Google Patents
Info
- Publication number
- BE543302A BE543302A BE543302DA BE543302A BE 543302 A BE543302 A BE 543302A BE 543302D A BE543302D A BE 543302DA BE 543302 A BE543302 A BE 543302A
- 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
- C04B35/2608—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead
- C04B35/2625—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead containing magnesium
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)
- Compositions Of Oxide Ceramics (AREA)
- Hard Magnetic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR684899A FR1121088A (en) | 1955-02-03 | 1955-02-03 | Ferromagnetic materials with rectangular hysteresis cycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE543302A true BE543302A (en) | 1955-12-30 |
Family
ID=32731795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE543302D BE543302A (en) | 1955-02-03 | 1955-12-02 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE543302A (en) |
| CH (1) | CH343545A (en) |
| DE (1) | DE1239606B (en) |
| ES (1) | ES226467A1 (en) |
| FR (2) | FR1121088A (en) |
| GB (2) | GB820854A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3031406A (en) * | 1958-01-07 | 1962-04-24 | Rca Corp | Magnetic cores |
| ES246988A1 (en) * | 1958-02-13 | 1959-05-16 | Itt | Magnetic materials of the high permeability ferrite type |
| NL257266A (en) * | 1959-11-10 | |||
| NL256989A (en) * | 1959-11-10 | |||
| US3039962A (en) * | 1961-01-30 | 1962-06-19 | Rca Corp | Ferromagnetic ferrite and process of preparing same |
| US3226327A (en) * | 1962-07-31 | 1965-12-28 | Bell Telephone Labor Inc | Ferrite compositions and method of manufacture |
| CN108640670B (en) * | 2018-04-26 | 2021-03-02 | 湖北华磁电子科技有限公司 | High Bs value and low power loss soft magnetic ferrite material and preparation method of magnetic core |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL63875C (en) * | 1943-07-01 | |||
| US2640813A (en) * | 1948-06-26 | 1953-06-02 | Aladdin Ind Inc | Reaction product of a mixed ferrite and lead titanate |
| IT492518A (en) * | 1951-10-30 | |||
| GB737284A (en) * | 1952-02-15 | 1955-09-21 | Steatite Res Corp | Rectangular loop ferro nagnetic materials |
| FR1051851A (en) * | 1952-02-28 | 1954-01-19 | Centre Nat Rech Scient | Improvements to ferromagnetic materials in mixed ferrites of manganese, magnesium and zinc and to the manufacturing processes of said materials |
| GB730703A (en) * | 1952-07-31 | 1955-05-25 | Centre Nat Rech Scient | Magnetic materials and methods of manufacturing such materials |
-
1955
- 1955-02-03 FR FR684899A patent/FR1121088A/en not_active Expired
- 1955-05-03 FR FR67809D patent/FR67809E/en not_active Expired
- 1955-11-21 CH CH343545D patent/CH343545A/en unknown
- 1955-12-02 BE BE543302D patent/BE543302A/xx unknown
- 1955-12-30 GB GB2977358A patent/GB820854A/en not_active Expired
- 1955-12-30 GB GB3748655A patent/GB820853A/en not_active Expired
-
1956
- 1956-02-02 ES ES0226467A patent/ES226467A1/en not_active Expired
- 1956-02-03 DE DE1956S0047355 patent/DE1239606B/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH343545A (en) | 1959-12-31 |
| ES226467A1 (en) | 1956-04-01 |
| DE1239606B (en) | 1967-04-27 |
| GB820854A (en) | 1959-09-30 |
| GB820853A (en) | 1959-09-30 |
| FR67809E (en) | 1958-03-24 |
| FR1121088A (en) | 1956-07-20 |