GB673720A - Magnetic core composition and method of producing the same - Google Patents
Magnetic core composition and method of producing the sameInfo
- Publication number
- GB673720A GB673720A GB33267/49A GB3326749A GB673720A GB 673720 A GB673720 A GB 673720A GB 33267/49 A GB33267/49 A GB 33267/49A GB 3326749 A GB3326749 A GB 3326749A GB 673720 A GB673720 A GB 673720A
- Authority
- GB
- United Kingdom
- Prior art keywords
- magnetic core
- added
- composition
- producing
- oxide
- 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
- 239000000203 mixture Substances 0.000 title abstract 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 1
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical group [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- NKZSPGSOXYXWQA-UHFFFAOYSA-N dioxido(oxo)titanium;lead(2+) Chemical compound [Pb+2].[O-][Ti]([O-])=O NKZSPGSOXYXWQA-UHFFFAOYSA-N 0.000 abstract 1
- 238000010304 firing Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 229910044991 metal oxide Inorganic materials 0.000 abstract 1
- 150000004706 metal oxides Chemical class 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 229910001935 vanadium oxide Inorganic materials 0.000 abstract 1
- 239000011787 zinc oxide Substances 0.000 abstract 1
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S100/00—Presses
- Y10S100/917—Magnetic
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Soft Magnetic Materials (AREA)
- Magnetic Ceramics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69044A US2656319A (en) | 1949-01-03 | 1949-01-03 | Magnetic core composition and method of producing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB673720A true GB673720A (en) | 1952-06-11 |
Family
ID=22086361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB33267/49A Expired GB673720A (en) | 1949-01-03 | 1949-12-29 | Magnetic core composition and method of producing the same |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2656319A (enrdf_load_stackoverflow) |
| BE (1) | BE493081A (enrdf_load_stackoverflow) |
| FR (1) | FR1007498A (enrdf_load_stackoverflow) |
| GB (1) | GB673720A (enrdf_load_stackoverflow) |
| NL (1) | NL82929C (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1088627B (de) * | 1955-07-16 | 1960-09-08 | Siemens Ag | Verfahren zur Herstellung eines magnetisierbaren Kernes aus Ferrit |
| DE1112004B (de) * | 1957-05-07 | 1961-07-27 | Gen Electric | Verfahren zur Herstellung eines magneto-striktiven Nickel-Zink-Vanadium-Ferrits |
| DE1209477B (de) * | 1960-05-10 | 1966-01-20 | Lignes Telegraph Telephon | Verfahren zur Vorbehandlung von Pulvern, die durch Pressen und Sintern zu Formkoerpern, insbesondere zu Magnetkernen verarbeitet werden |
| DE1248532B (de) * | 1961-12-21 | 1967-08-24 | Itt | Verfahren zur Vorbehandlung von Pulvern, die durch Pressen und Sintern zu Magnetkernen verarbeitet werden |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL81425C (enrdf_load_stackoverflow) * | 1950-05-10 | |||
| DE958996C (de) * | 1950-05-27 | 1957-02-28 | Steatite Res Corp | Verfahren zur Herstellung ferromagnetischer, gegebenenfalls geformter Massen |
| US2723239A (en) * | 1952-09-29 | 1955-11-08 | Rca Corp | Ferrospinel compositions |
| US3106479A (en) * | 1952-12-03 | 1963-10-08 | Rca Corp | Electrostatic printing method and apparatus |
| US2925388A (en) * | 1953-07-16 | 1960-02-16 | Rca Corp | Ferrospinel compositions |
| BE532226A (enrdf_load_stackoverflow) * | 1953-10-02 | |||
| NL82274C (enrdf_load_stackoverflow) * | 1953-12-21 | 1956-08-15 | ||
| NL82273C (enrdf_load_stackoverflow) * | 1953-12-21 | 1956-08-15 | ||
| NL82276C (enrdf_load_stackoverflow) * | 1953-12-22 | |||
| DE1057256B (de) * | 1955-10-29 | 1959-05-14 | Steatit Magnesia Ag | Verfahren zur Herstellung von ferromagnetischen Ferritkoerpern mit eingeschnuerter Hystereseschleife |
| US3024196A (en) * | 1955-11-16 | 1962-03-06 | Steatit Magnesia Ag | Ferrite with constricted magnetic hysteresis loop |
| US2989477A (en) * | 1955-11-21 | 1961-06-20 | Steatit Magnesia Ag | Ferrite with constricted magnetic hysteresis loop |
| US2992990A (en) * | 1956-01-05 | 1961-07-18 | Richard G Parker | Soft magnetic material |
| NL97514C (enrdf_load_stackoverflow) * | 1956-01-24 | 1961-04-17 | ||
| US3015788A (en) * | 1956-04-13 | 1962-01-02 | Raytheon Co | Microwave device |
| NL211805A (enrdf_load_stackoverflow) * | 1956-10-30 | 1966-09-15 | Philips Nv | |
| US3002930A (en) * | 1956-12-03 | 1961-10-03 | Philips Corp | Process of making a ferromagnetic body |
| US3051988A (en) * | 1957-02-09 | 1962-09-04 | Baermann Max | Material with permanent magnetic properties |
| US3003966A (en) * | 1957-09-09 | 1961-10-10 | Bell Telephone Labor Inc | Polycrystalline garnet materials |
| NL95813C (enrdf_load_stackoverflow) * | 1957-10-21 | 1960-11-15 | ||
| US3100194A (en) * | 1958-01-15 | 1963-08-06 | Philips Corp | Ferromagnetic material and method of making the same |
| US3031341A (en) * | 1958-01-23 | 1962-04-24 | Ibm | High density magnetic recording tape |
| US3054606A (en) * | 1958-02-03 | 1962-09-18 | Clevite Corp | Heat reaction apparatus |
| DE1182129B (de) * | 1958-06-04 | 1964-11-19 | Licentia Gmbh | Verfahren zur Herstellung eines magnetischen Kernmaterials mit nahezu rechteckfoermiger Hystereseschleife |
| US3142645A (en) * | 1958-08-11 | 1964-07-28 | Steatit Magnesia Ag | Ferromagnetic, ceramic body with a high quality factor at high frequency |
| US3036009A (en) * | 1958-08-11 | 1962-05-22 | Steatit Magnesia Ag | Ferromagnetic, ceramic body with high quality at high frequency |
| NL242857A (enrdf_load_stackoverflow) * | 1958-09-10 | |||
| US3009880A (en) * | 1958-12-31 | 1961-11-21 | Rca Corp | Method for preparing nickel-zinc ferrites |
| US3178369A (en) * | 1962-03-22 | 1965-04-13 | Rca Corp | Method for preparing ferrite core |
| JP3644545B2 (ja) * | 1992-09-14 | 2005-04-27 | 株式会社村田製作所 | 酸化物磁性材料 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1997193A (en) * | 1930-12-25 | 1935-04-09 | Mitsubishi Electric Corp | Permanent magnet and method of manufacturing same |
| US2452530A (en) * | 1943-05-15 | 1948-10-26 | Hartford Nat Bank & Trust Co | Magnetic core |
-
1949
- 1949-01-03 US US69044A patent/US2656319A/en not_active Expired - Lifetime
- 1949-12-29 GB GB33267/49A patent/GB673720A/en not_active Expired
- 1949-12-30 FR FR1007498D patent/FR1007498A/fr not_active Expired
-
1950
- 1950-01-02 BE BE493081D patent/BE493081A/xx unknown
- 1950-01-03 NL NL82929D patent/NL82929C/xx active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1088627B (de) * | 1955-07-16 | 1960-09-08 | Siemens Ag | Verfahren zur Herstellung eines magnetisierbaren Kernes aus Ferrit |
| DE1112004B (de) * | 1957-05-07 | 1961-07-27 | Gen Electric | Verfahren zur Herstellung eines magneto-striktiven Nickel-Zink-Vanadium-Ferrits |
| DE1209477B (de) * | 1960-05-10 | 1966-01-20 | Lignes Telegraph Telephon | Verfahren zur Vorbehandlung von Pulvern, die durch Pressen und Sintern zu Formkoerpern, insbesondere zu Magnetkernen verarbeitet werden |
| DE1248532B (de) * | 1961-12-21 | 1967-08-24 | Itt | Verfahren zur Vorbehandlung von Pulvern, die durch Pressen und Sintern zu Magnetkernen verarbeitet werden |
Also Published As
| Publication number | Publication date |
|---|---|
| US2656319A (en) | 1953-10-20 |
| FR1007498A (fr) | 1952-05-06 |
| BE493081A (enrdf_load_stackoverflow) | 1950-05-02 |
| NL82929C (enrdf_load_stackoverflow) | 1956-05-15 |
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