DE1471347A1 - Verfahren zur Herstellung eines Magnetkernes mit einer der Rechteckform annaehernden Hystereseschleife - Google Patents

Verfahren zur Herstellung eines Magnetkernes mit einer der Rechteckform annaehernden Hystereseschleife

Info

Publication number
DE1471347A1
DE1471347A1 DE19641471347 DE1471347A DE1471347A1 DE 1471347 A1 DE1471347 A1 DE 1471347A1 DE 19641471347 DE19641471347 DE 19641471347 DE 1471347 A DE1471347 A DE 1471347A DE 1471347 A1 DE1471347 A1 DE 1471347A1
Authority
DE
Germany
Prior art keywords
temperature
minutes
mol
period
direct contact
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.)
Pending
Application number
DE19641471347
Other languages
German (de)
English (en)
Inventor
Joosten Johannes Engelmundus
Esveldt Cornelis Jacobus
Driel Gerrit Antonie Herma Van
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
Publication of DE1471347A1 publication Critical patent/DE1471347A1/de
Pending 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
    • C04B35/2616—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Magnetic Ceramics (AREA)
DE19641471347 1963-06-20 1964-06-16 Verfahren zur Herstellung eines Magnetkernes mit einer der Rechteckform annaehernden Hystereseschleife Pending DE1471347A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL294371 1963-06-20

Publications (1)

Publication Number Publication Date
DE1471347A1 true DE1471347A1 (de) 1969-02-27

Family

ID=19754802

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19641471347 Pending DE1471347A1 (de) 1963-06-20 1964-06-16 Verfahren zur Herstellung eines Magnetkernes mit einer der Rechteckform annaehernden Hystereseschleife

Country Status (11)

Country Link
US (1) US3376227A (fr)
AT (1) AT247036B (fr)
BE (1) BE649467A (fr)
CH (1) CH455957A (fr)
DE (1) DE1471347A1 (fr)
DK (1) DK116805B (fr)
ES (1) ES301174A1 (fr)
FR (1) FR1399248A (fr)
GB (1) GB1003533A (fr)
NL (1) NL294371A (fr)
OA (1) OA00766A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS528517B1 (fr) * 1966-12-28 1977-03-09
US3860524A (en) * 1969-12-29 1975-01-14 Spang Ind Inc High permeability manganese-zinc ferrites

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3038860A (en) * 1956-12-20 1962-06-12 Francis E Vinal Lithium nickel ferrites
NL273242A (fr) * 1962-01-05

Also Published As

Publication number Publication date
BE649467A (fr)
OA00766A (fr) 1967-11-15
AT247036B (de) 1966-05-25
GB1003533A (fr) 1965-09-02
FR1399248A (fr) 1965-05-14
NL294371A (fr)
US3376227A (en) 1968-04-02
CH455957A (de) 1968-05-15
ES301174A1 (es) 1962-12-16
DK116805B (da) 1970-02-16

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