BE707845A - - Google Patents

Info

Publication number
BE707845A
BE707845A BE707845DA BE707845A BE 707845 A BE707845 A BE 707845A BE 707845D A BE707845D A BE 707845DA BE 707845 A BE707845 A BE 707845A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE707845A publication Critical patent/BE707845A/xx

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
    • C04B35/2658—Other ferrites containing manganese or zinc, e.g. Mn-Zn ferrites
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
BE707845D 1966-12-12 1967-12-12 BE707845A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR86972A FR1521370A (fr) 1966-12-12 1966-12-12 Matériaux magnétiques à coefficient de température de perméabilité initiale négatif

Publications (1)

Publication Number Publication Date
BE707845A true BE707845A (fr) 1968-06-12

Family

ID=8622256

Family Applications (1)

Application Number Title Priority Date Filing Date
BE707845D BE707845A (fr) 1966-12-12 1967-12-12

Country Status (3)

Country Link
BE (1) BE707845A (fr)
FR (1) FR1521370A (fr)
NL (1) NL6716918A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995002887A1 (fr) * 1993-07-12 1995-01-26 Siemens Matsushita Components Gmbh & Co. Kg UTILISATION DE FERRITES MnZn TRES PERMEABLES POUR DES NOYAUX DE FERRITE ENROBES D'UN MATERIAU ISOLANT DANS DES COMPOSANTS INDUCTIFS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995002887A1 (fr) * 1993-07-12 1995-01-26 Siemens Matsushita Components Gmbh & Co. Kg UTILISATION DE FERRITES MnZn TRES PERMEABLES POUR DES NOYAUX DE FERRITE ENROBES D'UN MATERIAU ISOLANT DANS DES COMPOSANTS INDUCTIFS

Also Published As

Publication number Publication date
FR1521370A (fr) 1968-04-19
NL6716918A (fr) 1968-06-13

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