FR1399248A - Manufacturing process of a magnetic core with a practically rectangular hysteresis cycle - Google Patents

Manufacturing process of a magnetic core with a practically rectangular hysteresis cycle

Info

Publication number
FR1399248A
FR1399248A FR978982A FR978982A FR1399248A FR 1399248 A FR1399248 A FR 1399248A FR 978982 A FR978982 A FR 978982A FR 978982 A FR978982 A FR 978982A FR 1399248 A FR1399248 A FR 1399248A
Authority
FR
France
Prior art keywords
manufacturing process
magnetic core
rectangular hysteresis
hysteresis cycle
practically rectangular
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
FR978982A
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 FR1399248A publication Critical patent/FR1399248A/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
    • C04B35/2616—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)
FR978982A 1963-06-20 1964-06-19 Manufacturing process of a magnetic core with a practically rectangular hysteresis cycle Expired FR1399248A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR1399248A true FR1399248A (en) 1965-05-14

Family

ID=19754802

Family Applications (1)

Application Number Title Priority Date Filing Date
FR978982A Expired FR1399248A (en) 1963-06-20 1964-06-19 Manufacturing process of a magnetic core with a practically rectangular hysteresis cycle

Country Status (11)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS528517B1 (en) * 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 (en) * 1962-01-05

Also Published As

Publication number Publication date
DK116805B (en) 1970-02-16
BE649467A (en)
DE1471347A1 (en) 1969-02-27
OA00766A (en) 1967-11-15
US3376227A (en) 1968-04-02
GB1003533A (en) 1965-09-02
AT247036B (en) 1966-05-25
NL294371A (en)
ES301174A1 (en) 1962-12-16
CH455957A (en) 1968-05-15

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