BE562891A - - Google Patents
Info
- Publication number
- BE562891A BE562891A BE562891DA BE562891A BE 562891 A BE562891 A BE 562891A BE 562891D A BE562891D A BE 562891DA BE 562891 A BE562891 A BE 562891A
- Authority
- BE
- Belgium
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
- H01F1/34—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 non-metallic substances, e.g. ferrites
- H01F1/342—Oxides
- H01F1/344—Ferrites, e.g. having a cubic spinel structure (X2+O)(Y23+O3), e.g. magnetite Fe3O4
-
- 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)
- Dispersion Chemistry (AREA)
- Power Engineering (AREA)
- Soft Magnetic Materials (AREA)
- Magnetic Ceramics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR727692 | 1956-12-14 | ||
| FR747548 | 1957-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE562891A true BE562891A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=26183073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE562891D BE562891A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1956-12-14 |
Country Status (7)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3150095A (en) * | 1961-11-24 | 1964-09-22 | Ibm | Ferrite ceramic compositions and method of preparation |
| DE1646997B1 (de) * | 1965-08-10 | 1972-06-29 | Siemens Ag | Verfahren zur herstellung eines ferromagnetichen schaltkerns aus ferrit mit rechteckfoermiger hystereseschleife |
| US7385341B2 (en) * | 2004-03-05 | 2008-06-10 | Matsushita Toshiba Picture Display Co., Ltd. | Cathode-ray tube apparatus with magnetic spacers between magnetic rings |
| US7126292B2 (en) * | 2004-03-16 | 2006-10-24 | Matsushita Toshiba Picture Display Co., Ltd. | Cathode-ray tube apparatus |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL63875C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1943-07-01 | |||
| US2532876A (en) * | 1946-12-19 | 1950-12-05 | Asche Robert | Electromagnetic artificial muscle |
| US2565861A (en) * | 1947-09-26 | 1951-08-28 | Rca Corp | Magnetic materials |
| NL75788C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1947-12-31 | |||
| US2601212A (en) * | 1948-11-09 | 1952-06-17 | Gen Aniline & Film Corp | Heat resistant magnetic cores and method of making |
| BE503124A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1950-05-10 | |||
| FR1058390A (fr) * | 1951-07-24 | 1954-03-16 | Steatite Res Corp | Noyau ferromagnétique à coquilles, à perméabilité variable |
| CA525699A (en) * | 1952-02-07 | 1956-05-29 | Albers-Schoenberg Ernst | Ferromagnetic ceramic materials with hysteresis loops of rectangular shape |
| US2748099A (en) * | 1952-09-04 | 1956-05-29 | Du Pont | Polyamide compositions containing a high percentage of metal filler |
| US2723239A (en) * | 1952-09-29 | 1955-11-08 | Rca Corp | Ferrospinel compositions |
| NL84264C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1952-10-02 | |||
| BE524107A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1952-11-08 | |||
| GB752659A (en) * | 1953-11-06 | 1956-07-11 | Acec | Improvements in and relating to ferrite compositions |
| NO88184A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1953-12-21 | |||
| US2849312A (en) * | 1954-02-01 | 1958-08-26 | Milton J Peterman | Method of aligning magnetic particles in a non-magnetic matrix |
| FR1107654A (fr) * | 1954-06-23 | 1956-01-04 | Telecommunications Sa | Matériaux ferrocéramiques magnétiques à pertes faibles |
| FR1122258A (fr) * | 1955-02-03 | 1956-09-04 | Centre Nat Rech Scient | Matériau ferromagnétique et son procédé de fabrication |
| DE1070540B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1955-07-01 | 1959-12-03 |
-
0
- BE BE562891D patent/BE562891A/xx unknown
-
1956
- 1956-12-14 FR FR1163304D patent/FR1163304A/fr not_active Expired
-
1957
- 1957-09-18 FR FR72272D patent/FR72272E/fr not_active Expired
- 1957-10-18 CH CH5175357A patent/CH377539A/fr unknown
- 1957-12-09 US US701612A patent/US3031405A/en not_active Expired - Lifetime
- 1957-12-12 DE DEL29265A patent/DE1087507B/de active Pending
- 1957-12-13 GB GB38845/57A patent/GB828756A/en not_active Expired
- 1957-12-14 NL NL223226A patent/NL112299C/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| FR72272E (fr) | 1960-03-31 |
| FR1163304A (fr) | 1958-09-24 |
| DE1087507B (de) | 1960-08-18 |
| CH377539A (fr) | 1964-05-15 |
| US3031405A (en) | 1962-04-24 |
| NL112299C (nl) | 1966-01-17 |
| GB828756A (en) | 1960-02-24 |