FR1163019A - Ferromagnetic material and its production process - Google Patents

Ferromagnetic material and its production process

Info

Publication number
FR1163019A
FR1163019A FR1163019DA FR1163019A FR 1163019 A FR1163019 A FR 1163019A FR 1163019D A FR1163019D A FR 1163019DA FR 1163019 A FR1163019 A FR 1163019A
Authority
FR
France
Prior art keywords
production process
ferromagnetic material
ferromagnetic
production
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
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1163019A publication Critical patent/FR1163019A/en
Expired legal-status Critical Current

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
    • C04B35/2633—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 barium, strontium or calcium

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)
  • Compounds Of Iron (AREA)
  • Hard Magnetic Materials (AREA)
FR1163019D 1955-08-10 1956-08-08 Ferromagnetic material and its production process Expired FR1163019A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL199609 1955-08-10

Publications (1)

Publication Number Publication Date
FR1163019A true FR1163019A (en) 1958-09-22

Family

ID=19750721

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1163019D Expired FR1163019A (en) 1955-08-10 1956-08-08 Ferromagnetic material and its production process

Country Status (8)

Country Link
US (1) US2946752A (en)
BE (1) BE550224A (en)
CH (1) CH376414A (en)
DE (1) DE1148478B (en)
FR (1) FR1163019A (en)
GB (1) GB839860A (en)
LU (1) LU34573A1 (en)
NL (1) NL88282C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL108776C (en) * 1957-04-18 1964-07-15
NL99528C (en) * 1957-06-22 1961-11-15
US3053618A (en) * 1960-11-23 1962-09-11 Owens Illinois Glass Co Method for making titanium, zirconium and tin tellurites
US3053619A (en) * 1960-11-30 1962-09-11 Owens Illinois Glass Co Method of producing cerium tellurite
US3177145A (en) * 1963-02-04 1965-04-06 Ibm Manganese copper ferrite composition containing titanium and germanium and method ofpreparation
FR2432754A1 (en) * 1978-08-01 1980-02-29 Thomson Csf METHOD FOR MANUFACTURING A DIELECTRIC MATERIAL WITH INSULATING BARRIERS DISTRIBUTED BY VOLUME, FOR USE AT HIGH VOLTAGE, AND ELECTRONIC DEVICE MADE WITH THIS MATERIAL
US5954992A (en) * 1996-07-26 1999-09-21 Tdk Corporation Hexagonal Z type magnetic oxide sintered material, method for making and impedance device
JPH118112A (en) * 1997-06-17 1999-01-12 Tdk Corp Balun transformer, core and core material for the same
CN112851326A (en) * 2021-01-29 2021-05-28 兰州大学 Co2Z-type ferrite material and preparation method thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2659698A (en) * 1949-01-03 1953-11-17 Aladdin Ind Inc Magnetic core and method for manufacturing same
BE504686A (en) * 1950-09-19
US2736708A (en) * 1951-06-08 1956-02-28 Henry L Crowley & Company Inc Magnetic compositions
BE516395A (en) * 1951-12-21
US2723239A (en) * 1952-09-29 1955-11-08 Rca Corp Ferrospinel compositions
US2778803A (en) * 1953-02-06 1957-01-22 Aerovox Corp Magnetically hard materials
DE927259C (en) * 1953-04-26 1955-05-02 Eisen & Stahlind Ag Oxydic ferromagnetic material
FR1100865A (en) * 1954-03-05 1955-09-26 Magnetic materials based on oxides for the production of magnetic recording tapes
FR1114010A (en) * 1954-11-09 1956-04-06 Audax Sintered mixed oxide permanent magnets

Also Published As

Publication number Publication date
GB839860A (en) 1960-06-29
US2946752A (en) 1960-07-26
BE550224A (en) 1957-02-09
CH376414A (en) 1964-03-31
NL88282C (en) 1958-05-16
LU34573A1 (en) 1956-10-09
DE1148478B (en) 1963-05-09

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