FR1085706A - Ferrite ferromagnétique - Google Patents

Ferrite ferromagnétique

Info

Publication number
FR1085706A
FR1085706A FR1085706DA FR1085706A FR 1085706 A FR1085706 A FR 1085706A FR 1085706D A FR1085706D A FR 1085706DA FR 1085706 A FR1085706 A FR 1085706A
Authority
FR
France
Prior art keywords
ferromagnetic ferrite
ferromagnetic
ferrite
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.)
Steatite Research Corp
Original Assignee
Steatite Research 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 Steatite Research Corp filed Critical Steatite Research Corp
Application granted granted Critical
Publication of FR1085706A publication Critical patent/FR1085706A/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
    • C04B35/2616—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Magnetic Ceramics (AREA)
  • Soft Magnetic Materials (AREA)
FR1085706D 1952-11-24 1953-10-28 Ferrite ferromagnétique Expired FR1085706A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US322339A US2773039A (en) 1952-11-24 1952-11-24 Magnetically strong ferromagnetic magnesium-zinc type of ferrite

Publications (1)

Publication Number Publication Date
FR1085706A true FR1085706A (fr) 1955-02-07

Family

ID=23254446

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1085706D Expired FR1085706A (fr) 1952-11-24 1953-10-28 Ferrite ferromagnétique

Country Status (5)

Country Link
US (1) US2773039A (fr)
DE (1) DE1009998B (fr)
FR (1) FR1085706A (fr)
GB (1) GB739134A (fr)
NL (1) NL94125C (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1160127A (fr) * 1956-10-29 1958-07-08 Centre Nat Rech Scient Préparation de ferrites à perméabilité initiale élevée et produits obtenus
US3002930A (en) * 1956-12-03 1961-10-03 Philips Corp Process of making a ferromagnetic body
US3039965A (en) * 1957-05-06 1962-06-19 Du Pont Ilmenite-type complex manganese oxides and preparation thereof
US3039964A (en) * 1957-05-06 1962-06-19 Du Pont Preparation of ilmenite-type compounds
US3185986A (en) * 1959-03-05 1965-05-25 James R Mccaughna Microwave absorber and method of manufacture
NL252610A (fr) * 1959-06-17
US4042518A (en) * 1973-09-05 1977-08-16 Xerox Corporation Stoichiometric ferrite carriers
JPH0630297B2 (ja) * 1988-02-03 1994-04-20 ティーディーケイ株式会社 フェライト焼結体およびチップ部品
CN115073157B (zh) * 2022-06-16 2023-05-26 安徽锦华氧化锌有限公司 一种含氧化锌镁锌铁氧体粉体的制备方法
CN117105653A (zh) * 2023-08-23 2023-11-24 山东春光磁电科技有限公司 一种多元复合铁氧体材料及其制备方法和应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1997193A (en) * 1930-12-25 1935-04-09 Mitsubishi Electric Corp Permanent magnet and method of manufacturing same
US2565058A (en) * 1949-05-26 1951-08-21 Steatite Res Corp Ceramic magnetic materials with high saturation-flux density
BE503124A (fr) * 1950-05-10

Also Published As

Publication number Publication date
US2773039A (en) 1956-12-04
GB739134A (en) 1955-10-26
DE1009998B (de) 1957-06-06
NL94125C (fr) 1960-05-16

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