ES535791A0 - Procedimiento para preparar un nucleo magnetico de material ferromagnetico de caracter oxido. - Google Patents

Procedimiento para preparar un nucleo magnetico de material ferromagnetico de caracter oxido.

Info

Publication number
ES535791A0
ES535791A0 ES535791A ES535791A ES535791A0 ES 535791 A0 ES535791 A0 ES 535791A0 ES 535791 A ES535791 A ES 535791A ES 535791 A ES535791 A ES 535791A ES 535791 A0 ES535791 A0 ES 535791A0
Authority
ES
Spain
Prior art keywords
prepare
procedure
magnetic core
ferromagnetic material
oxide character
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.)
Granted
Application number
ES535791A
Other languages
English (en)
Other versions
ES8507624A1 (es
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 ES8507624A1 publication Critical patent/ES8507624A1/es
Publication of ES535791A0 publication Critical patent/ES535791A0/es
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/10—Arrangements incorporating converting means for enabling loads to be operated at will from different kinds of power supplies, e.g. from ac or dc
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Magnetic Ceramics (AREA)
  • Soft Magnetic Materials (AREA)
  • Hard Magnetic Materials (AREA)
ES535791A 1983-09-12 1984-09-10 Procedimiento para preparar un nucleo magnetico de material ferromagnetico de caracter oxido. Granted ES535791A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8303143 1983-09-12

Publications (2)

Publication Number Publication Date
ES8507624A1 ES8507624A1 (es) 1985-09-01
ES535791A0 true ES535791A0 (es) 1985-09-01

Family

ID=19842385

Family Applications (1)

Application Number Title Priority Date Filing Date
ES535791A Granted ES535791A0 (es) 1983-09-12 1984-09-10 Procedimiento para preparar un nucleo magnetico de material ferromagnetico de caracter oxido.

Country Status (4)

Country Link
EP (1) EP0139324B1 (es)
KR (1) KR920002262B1 (es)
DE (1) DE3468407D1 (es)
ES (1) ES535791A0 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0400716A1 (en) * 1989-05-26 1990-12-05 Koninklijke Philips Electronics N.V. Soft magnetic magnesium-manganese-zinc-ferrite material and products thereof
WO1996008449A1 (en) * 1994-09-14 1996-03-21 Philips Electronics N.V. SINTERED MOULDING, TRANSFORMER CORE AND INDUCTOR OF Li(Ni)Zn FERRITE MATERIAL, AS WELL AS APPLICATIONS THEREOF
KR101253768B1 (ko) 2005-09-13 2013-04-12 히다찌긴조꾸가부시끼가이사 페라이트 재료
CN101552072B (zh) * 2008-12-31 2012-02-01 电子科技大学 移相器用低损耗LiZn铁氧体材料及制备方法
CN109970457B (zh) * 2019-04-17 2021-09-17 临沂成合信息技术有限公司 叠层片式功率电感器用低温共烧软磁铁氧体粉料及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2291594A1 (fr) * 1974-02-22 1976-06-11 Radiotechnique Compelec Procede pour realiser des noyaux en ferrites presentant des proprietes magnetiques douces pour bobinages a haute frequence et noyaux realises suivant ce procede
FR2425135A1 (fr) * 1978-05-02 1979-11-30 Thomson Csf Ferrite doux de lithium-titane-zinc et deflecteur magnetique utilisant un tel ferrite
DD142182A1 (de) * 1979-02-28 1980-06-11 Lothar Michalowsky Magnetmaterial fuer jochringkerne und uebertragersysteme und sein herstellungsverfahren

Also Published As

Publication number Publication date
EP0139324A1 (en) 1985-05-02
KR920002262B1 (ko) 1992-03-20
ES8507624A1 (es) 1985-09-01
EP0139324B1 (en) 1988-01-07
KR850002646A (ko) 1985-05-15
DE3468407D1 (en) 1988-02-11

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