ES283884A1 - A method of manufacturing a magnetic nucleus (Machine-translation by Google Translate, not legally binding) - Google Patents
A method of manufacturing a magnetic nucleus (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES283884A1 ES283884A1 ES283884A ES283884A ES283884A1 ES 283884 A1 ES283884 A1 ES 283884A1 ES 283884 A ES283884 A ES 283884A ES 283884 A ES283884 A ES 283884A ES 283884 A1 ES283884 A1 ES 283884A1
- Authority
- ES
- Spain
- Prior art keywords
- mol
- translation
- sintered
- manufacturing
- machine
- 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
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
- C04B35/2616—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 lithium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Soft Magnetic Materials (AREA)
- Magnetic Ceramics (AREA)
Abstract
Method of manufacturing a magnetic core with a substantially rectangular hysteresis loop and consisting of mixed ferromagnetic ferret material, in which a mass that can be pre-sintered and that is compressed into the desired shape and consisting of lithium oxide is sintered , nickel, iron and possibly zinc and/or copper and/or compounds of these metals that can be converted into oxides when they are intensely heated, characterized in that the relative amounts of the metals mentioned above in the mass to be sintered, expressed in mol% of the oxides of Li2O, NiO, Fe2O3, ZnO and CuO, are: 2 - 20 mol% the Li2O 0,5 - 45 mol % NiO 50 - 85 mol% Fe2O3 0 - 3 mol% of ZnO 0 - 8 mol% of CuO and that the sintering is carried out at a temperature comprised between 1200 and 1400º C in air or in a mixture of air and oxygen. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL273242 | 1962-01-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES283884A1 true ES283884A1 (en) | 1963-06-16 |
Family
ID=19753515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES283884A Expired ES283884A1 (en) | 1962-01-05 | 1963-01-03 | A method of manufacturing a magnetic nucleus (Machine-translation by Google Translate, not legally binding) |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3226328A (en) |
| AT (1) | AT238957B (en) |
| BE (1) | BE626825A (en) |
| CH (1) | CH437558A (en) |
| DE (1) | DE1265024B (en) |
| DK (1) | DK116073B (en) |
| ES (1) | ES283884A1 (en) |
| FR (1) | FR1344662A (en) |
| GB (1) | GB959643A (en) |
| NL (1) | NL273242A (en) |
| OA (1) | OA00771A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL278942A (en) * | 1962-05-25 | |||
| NL136206C (en) * | 1962-12-13 | 1972-08-15 | ||
| NL290005A (en) * | 1963-03-08 | |||
| NL294371A (en) * | 1963-06-20 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL77389C (en) * | 1949-04-28 | 1955-02-15 | ||
| US2565111A (en) * | 1949-05-26 | 1951-08-21 | Steatite Res Corp | Ceramic magnetic material with a small temperature coefficient |
| GB713370A (en) * | 1952-04-18 | 1954-08-11 | Nat Res Dev | Improvements in or relating to ferrite magnetic materials |
| NL82273C (en) * | 1953-12-21 | 1956-08-15 | ||
| NL82272C (en) * | 1953-12-21 | 1956-08-15 | ||
| US3038860A (en) * | 1956-12-20 | 1962-06-12 | Francis E Vinal | Lithium nickel ferrites |
| US3033792A (en) * | 1957-05-28 | 1962-05-08 | Kikuchi Yoshimitsu | Method of manufacturing ferrite magnetostriction vibrators |
-
0
- NL NL273242D patent/NL273242A/xx unknown
-
1962
- 1962-12-29 DE DEN22554A patent/DE1265024B/en active Pending
-
1963
- 1963-01-02 GB GB26063A patent/GB959643A/en not_active Expired
- 1963-01-02 DK DK863AA patent/DK116073B/en unknown
- 1963-01-03 CH CH4763A patent/CH437558A/en unknown
- 1963-01-03 ES ES283884A patent/ES283884A1/en not_active Expired
- 1963-01-04 US US249339A patent/US3226328A/en not_active Expired - Lifetime
- 1963-01-04 FR FR920446A patent/FR1344662A/en not_active Expired
- 1963-01-04 AT AT7563A patent/AT238957B/en active
- 1963-01-04 BE BE626825D patent/BE626825A/xx unknown
-
1964
- 1964-12-12 OA OA50840A patent/OA00771A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| OA00771A (en) | 1967-11-15 |
| FR1344662A (en) | 1963-11-29 |
| CH437558A (en) | 1967-06-15 |
| GB959643A (en) | 1964-06-03 |
| US3226328A (en) | 1965-12-28 |
| NL273242A (en) | |
| DE1265024B (en) | 1968-03-28 |
| AT238957B (en) | 1965-03-10 |
| BE626825A (en) | 1963-07-04 |
| DK116073B (en) | 1969-12-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1288273A (en) | ||
| US2842500A (en) | Method of making ferrite structures | |
| ES283884A1 (en) | A method of manufacturing a magnetic nucleus (Machine-translation by Google Translate, not legally binding) | |
| GB923991A (en) | Oxide magnetic material | |
| ES259940A1 (en) | Process for the manufacture of nickel zinc ferrites | |
| ES288241A1 (en) | Method of manufacturing a magnetic nucleus (Machine-translation by Google Translate, not legally binding) | |
| GB833277A (en) | Improvements in or relating to methods of manufacturing ferromagnetic ferrites | |
| GB823971A (en) | Improvements in or relating to ferromagnetic ferrite materials | |
| GB954775A (en) | Improvements in methods of manufacturing sintered ferrite bodies | |
| GB759245A (en) | Improvements in or relating to methods of manufacturing non-metallic magnetic cores having a substantially rectangular hysteresis loop | |
| GB793551A (en) | Improvements relating to mixed ferromagnetic ferrites | |
| GB842005A (en) | Improvements in or relating to ferromagnetic materials | |
| ES249779A1 (en) | Method of manufacturing a magnet core for use as a memory element | |
| GB764118A (en) | Improvements in or relating to methods of manufacturing non-metallic magnetic cores having a substantially rectangular hysteresis loop | |
| GB760799A (en) | Improvements in or relating to magnetic ceramic materials | |
| GB1029024A (en) | Improvements in or relating to ferromagnetic ferrites incorporating lithium | |
| ES229186A1 (en) | Ferromagnetic material | |
| US2995517A (en) | Ferrites containing niobium | |
| ES219748A1 (en) | Method of manufacturing a magnet core having an approximately-rectangular hysteresis loop | |
| GB1185425A (en) | Improvements in or relating to the Manufacture of Ferromagnetic Lithium-Zinc Ferrite Cores. | |
| GB883291A (en) | Improvements in or relating to ferromagnetic ferrite cores | |
| GB927939A (en) | Method for preparing ferrite cores | |
| GB1291020A (en) | Improvements in or relating to ring-cores for switching or storage purposes | |
| GB861594A (en) | Methods of preparing ferrite cores | |
| GB1078035A (en) | Ferrite manufacturing process, whereby shrinkage of the initial mixture is avoided |