FR1143063A - Composition et procédé de fabrication d'éléments magnétiques - Google Patents

Composition et procédé de fabrication d'éléments magnétiques

Info

Publication number
FR1143063A
FR1143063A FR1143063DA FR1143063A FR 1143063 A FR1143063 A FR 1143063A FR 1143063D A FR1143063D A FR 1143063DA FR 1143063 A FR1143063 A FR 1143063A
Authority
FR
France
Prior art keywords
composition
manufacturing process
magnetic elements
magnetic
elements
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
English (en)
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR1143063A publication Critical patent/FR1143063A/fr
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
FR1143063D 1954-10-18 1955-10-11 Composition et procédé de fabrication d'éléments magnétiques Expired FR1143063A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46271654A 1954-10-18 1954-10-18

Publications (1)

Publication Number Publication Date
FR1143063A true FR1143063A (fr) 1957-09-26

Family

ID=32736543

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1143063D Expired FR1143063A (fr) 1954-10-18 1955-10-11 Composition et procédé de fabrication d'éléments magnétiques

Country Status (3)

Country Link
US (1) US2842500A (fr)
FR (1) FR1143063A (fr)
GB (1) GB814300A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2987481A (en) * 1956-10-15 1961-06-06 Ibm Manganese-zinc ferrite
US3109817A (en) * 1957-05-22 1963-11-05 Ncr Co Method of making ferrite cores
US3028337A (en) * 1957-10-15 1962-04-03 Ibm Method of preparing ferrite cores
NL242090A (fr) * 1958-08-07
NL252343A (fr) * 1959-06-09
US3042619A (en) * 1959-12-31 1962-07-03 Ibm Ferrite composition for bistable magnetic circuits
US3093588A (en) * 1960-04-04 1963-06-11 Ampex Lithium ferrites
US4165226A (en) * 1977-03-29 1979-08-21 Narumi China Corporation Process for preparing an element of a dual-in-line ceramic package provided with a layer of sealing glass
US4298383A (en) * 1979-06-25 1981-11-03 National-Standard Company Low viscosity composition for forming shaped bodies
US4385020A (en) * 1980-03-27 1983-05-24 General Electric Company Method for making shaped silicon-silicon carbide refractories
KR101771732B1 (ko) * 2012-08-29 2017-08-25 삼성전기주식회사 코일부품 및 이의 제조 방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE500682A (fr) * 1950-02-18
BE504598A (fr) * 1950-12-08
IT492518A (fr) * 1951-10-30
IT527607A (fr) * 1952-02-07

Also Published As

Publication number Publication date
GB814300A (en) 1959-06-03
US2842500A (en) 1958-07-08

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