ES344287A1 - Un metodo de preparar un material para nucleos magneticos. - Google Patents

Un metodo de preparar un material para nucleos magneticos.

Info

Publication number
ES344287A1
ES344287A1 ES344287A ES344287A ES344287A1 ES 344287 A1 ES344287 A1 ES 344287A1 ES 344287 A ES344287 A ES 344287A ES 344287 A ES344287 A ES 344287A ES 344287 A1 ES344287 A1 ES 344287A1
Authority
ES
Spain
Prior art keywords
nickel
ferrite
mol
basis
ferromagnetic materials
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
ES344287A
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
Publication of ES344287A1 publication Critical patent/ES344287A1/es
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
    • C04B35/265—Compositions containing one or more ferrites of the group comprising manganese or zinc and one or more ferrites of the group comprising nickel, copper or cobalt
    • 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
    • C04B35/2666—Other ferrites containing nickel, copper or cobalt

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Magnetic Ceramics (AREA)
ES344287A 1966-08-23 1967-08-21 Un metodo de preparar un material para nucleos magneticos. Expired ES344287A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR73798A FR1502764A (fr) 1966-08-23 1966-08-23 Matériaux ferromagnétiques à base de ferrite de nickel ou de nickel-zinc

Publications (1)

Publication Number Publication Date
ES344287A1 true ES344287A1 (es) 1968-12-16

Family

ID=8615765

Family Applications (1)

Application Number Title Priority Date Filing Date
ES344287A Expired ES344287A1 (es) 1966-08-23 1967-08-21 Un metodo de preparar un material para nucleos magneticos.

Country Status (12)

Country Link
US (1) US3509058A (es)
JP (1) JPS5412639B1 (es)
AT (1) AT275170B (es)
BE (1) BE702894A (es)
CH (1) CH491480A (es)
DE (1) DE1646808B2 (es)
ES (1) ES344287A1 (es)
FR (1) FR1502764A (es)
GB (1) GB1188369A (es)
LU (1) LU54334A1 (es)
NL (1) NL6711313A (es)
SE (1) SE309744B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5089159A (en) * 1972-09-29 1992-02-18 Tchernev Dimiter I Magnetic substance having sharp permeability transition temperature, process for making, and apparatus
US4490268A (en) * 1978-02-27 1984-12-25 Tchernev Dimiter I Process of preparing magnetic spinel ferrite having accurate predetermined transition temperature
JPS58144839A (ja) * 1982-02-13 1983-08-29 Tdk Corp 磁性キヤリヤ粒子
US5626789A (en) 1991-09-11 1997-05-06 American Research Corp. Of Virginia Ferrimagnetic core materials for megahertz frequency high flux density transformers and inductors
JP2005032918A (ja) * 2003-07-10 2005-02-03 Matsushita Electric Ind Co Ltd 磁性素子

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2736708A (en) * 1951-06-08 1956-02-28 Henry L Crowley & Company Inc Magnetic compositions
BE524107A (es) * 1952-11-08

Also Published As

Publication number Publication date
DE1646808B2 (de) 1976-10-21
DE1646808A1 (de) 1971-08-05
FR1502764A (fr) 1967-11-24
AT275170B (de) 1969-10-10
SE309744B (es) 1969-03-31
JPS5412639B1 (es) 1979-05-24
CH491480A (de) 1970-05-31
BE702894A (es) 1968-02-21
GB1188369A (en) 1970-04-15
NL6711313A (es) 1968-02-26
LU54334A1 (es) 1967-10-18
US3509058A (en) 1970-04-28

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