FR1128209A - Method of manufacturing a practically rectangular hysteresis ring magnetic core - Google Patents

Method of manufacturing a practically rectangular hysteresis ring magnetic core

Info

Publication number
FR1128209A
FR1128209A FR1128209DA FR1128209A FR 1128209 A FR1128209 A FR 1128209A FR 1128209D A FR1128209D A FR 1128209DA FR 1128209 A FR1128209 A FR 1128209A
Authority
FR
France
Prior art keywords
manufacturing
magnetic core
ring magnetic
rectangular hysteresis
hysteresis ring
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 FR1128209A publication Critical patent/FR1128209A/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
    • C04B35/2625—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
FR1128209D 1954-07-27 1955-07-25 Method of manufacturing a practically rectangular hysteresis ring magnetic core Expired FR1128209A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US789099XA 1954-07-27 1954-07-27

Publications (1)

Publication Number Publication Date
FR1128209A true FR1128209A (en) 1957-01-03

Family

ID=22146949

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1128209D Expired FR1128209A (en) 1954-07-27 1955-07-25 Method of manufacturing a practically rectangular hysteresis ring magnetic core

Country Status (4)

Country Link
BE (1) BE540076A (en)
CH (1) CH337962A (en)
FR (1) FR1128209A (en)
GB (1) GB789099A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3031406A (en) * 1958-01-07 1962-04-24 Rca Corp Magnetic cores
US3042619A (en) * 1959-12-31 1962-07-03 Ibm Ferrite composition for bistable magnetic circuits
US3072576A (en) * 1958-05-27 1963-01-08 Aladdin Ind Inc Ferrites having rectangular hysteresis loops and method for manufacture of same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT630441A (en) * 1959-06-09
US3220950A (en) * 1962-12-12 1965-11-30 Ibm High iron magnesium manganese ferrite

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3031406A (en) * 1958-01-07 1962-04-24 Rca Corp Magnetic cores
US3072576A (en) * 1958-05-27 1963-01-08 Aladdin Ind Inc Ferrites having rectangular hysteresis loops and method for manufacture of same
US3042619A (en) * 1959-12-31 1962-07-03 Ibm Ferrite composition for bistable magnetic circuits

Also Published As

Publication number Publication date
GB789099A (en) 1958-01-15
BE540076A (en) 1956-01-25
CH337962A (en) 1959-04-30

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