FR1203863A - Procédé de fabrication de corps en matériaux ferromagnétiques - Google Patents

Procédé de fabrication de corps en matériaux ferromagnétiques

Info

Publication number
FR1203863A
FR1203863A FR1203863DA FR1203863A FR 1203863 A FR1203863 A FR 1203863A FR 1203863D A FR1203863D A FR 1203863DA FR 1203863 A FR1203863 A FR 1203863A
Authority
FR
France
Prior art keywords
ferromagnetic materials
manufacturing bodies
bodies
manufacturing
ferromagnetic
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.)
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 FR1203863A publication Critical patent/FR1203863A/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
    • C04B35/2633—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 barium, strontium or calcium

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Hard Magnetic Materials (AREA)
  • Magnetic Ceramics (AREA)
FR1203863D 1957-05-13 1958-05-12 Procédé de fabrication de corps en matériaux ferromagnétiques Expired FR1203863A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL217244 1957-05-13

Publications (1)

Publication Number Publication Date
FR1203863A true FR1203863A (fr) 1960-01-21

Family

ID=19750886

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1203863D Expired FR1203863A (fr) 1957-05-13 1958-05-12 Procédé de fabrication de corps en matériaux ferromagnétiques

Country Status (8)

Country Link
US (1) US3072575A (fr)
BE (1) BE567634A (fr)
CH (1) CH433525A (fr)
DE (1) DE1089681B (fr)
ES (1) ES241858A1 (fr)
FR (1) FR1203863A (fr)
GB (1) GB862821A (fr)
NL (1) NL111324C (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114714A (en) * 1960-06-23 1963-12-17 Philips Corp Ferromagnetic material
FR1472484A (fr) * 1965-03-25 1967-05-24
DE1276534B (de) * 1965-05-10 1968-08-29 Philips Patentverwaltung Verfahren zur Herstellung eines ferromagnetischen Ferritmaterials mit hexagonaler Kristallstruktur
NL6812815A (fr) * 1968-09-07 1970-03-10
US3645719A (en) * 1969-10-15 1972-02-29 Corson G & W H Slagging in basic steel-making process and compositions therefor
JPS6140823A (ja) * 1984-07-31 1986-02-27 Dowa Mining Co Ltd マグネトプランバイト型フエライトの水熱合成法
JP6019744B2 (ja) * 2012-05-21 2016-11-02 株式会社リコー 磁性体組成物とそれを用いた磁性体成形体
CN111682197B (zh) * 2020-06-02 2021-11-23 格林美股份有限公司 一种单晶型阴阳离子共掺杂镍镁二元无钴前驱体、正极材料及制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE708101C (de) * 1934-08-12 1941-07-11 Dynamit Act Ges Vormals Alfred Verfahren zur Herstellung von permanenten Magneten
US2307605A (en) * 1938-09-21 1943-01-05 Gen Electric Magnetic material heat treatment
BE504686A (fr) * 1950-09-19
BE514600A (fr) * 1951-10-04
US2847101A (en) * 1951-11-10 1958-08-12 Basf Ag Overload releasing magnetic powder-clutch
BE516395A (fr) * 1951-12-21
FR1086346A (fr) * 1953-07-09 1955-02-11 Perfectionnements aux aimants permanents
FR1110819A (fr) * 1953-07-20 1956-02-17 Matière magnétique de nature céramique
GB765464A (en) * 1953-11-12 1957-01-09 Emi Ltd Improvements in or relating to magnetisable iron oxides
BE537450A (fr) * 1954-04-20
FR1110334A (fr) * 1954-07-13 1956-02-10 Perfectionnements aux matériaux ferromagnétiques du genre

Also Published As

Publication number Publication date
ES241858A1 (es) 1958-11-16
CH433525A (de) 1967-04-15
GB862821A (en) 1961-03-15
DE1089681B (de) 1960-09-22
NL111324C (fr) 1965-06-15
BE567634A (fr) 1958-11-13
US3072575A (en) 1963-01-08

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