FR1596526A - - Google Patents

Info

Publication number
FR1596526A
FR1596526A FR1596526DA FR1596526A FR 1596526 A FR1596526 A FR 1596526A FR 1596526D A FR1596526D A FR 1596526DA FR 1596526 A FR1596526 A FR 1596526A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1596526A publication Critical patent/FR1596526A/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)
  • Soft Magnetic Materials (AREA)
  • Magnetic Ceramics (AREA)
FR1596526D 1967-07-25 1968-07-24 Expired FR1596526A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP42048318A JPS5231555B1 (fr) 1967-07-25 1967-07-25

Publications (1)

Publication Number Publication Date
FR1596526A true FR1596526A (fr) 1970-07-31

Family

ID=12800052

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1596526D Expired FR1596526A (fr) 1967-07-25 1968-07-24

Country Status (6)

Country Link
US (1) US3574116A (fr)
JP (1) JPS5231555B1 (fr)
DE (1) DE1771877B1 (fr)
FR (1) FR1596526A (fr)
GB (1) GB1239813A (fr)
NL (1) NL6810514A (fr)

Families Citing this family (14)

* 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
NL8403282A (nl) * 1984-10-30 1986-05-16 Philips Nv Titaan- en kobalt-houdende mangaan-zink ferrietkern en werkwijze voor het vervaardigen daarvan.
GB2220935B (en) * 1988-07-18 1992-12-23 Mitsubishi Electric Corp Magnetic oxide material
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
JP3644545B2 (ja) * 1992-09-14 2005-04-27 株式会社村田製作所 酸化物磁性材料
KR960012995B1 (ko) * 1993-03-31 1996-09-25 엘지전자 주식회사 단결정 페라이트
US5523549A (en) * 1994-05-25 1996-06-04 Ceramic Powders, Inc. Ferrite compositions for use in a microwave oven
JP4623183B2 (ja) * 2008-09-25 2011-02-02 Ｔｄｋ株式会社 ＭｎＺｎＬｉ系フェライト
CN103172359B (zh) * 2013-03-25 2014-05-07 海宁联丰磁业股份有限公司 一种锰锌功率铁氧体磁粉芯及其制备方法
JP6705472B2 (ja) 2018-06-18 2020-06-03 Tdk株式会社 非可逆回路素子及びこれを用いた通信装置
CN110183221B (zh) * 2019-05-05 2021-11-30 南京中电熊猫磁电科技有限公司 超低温度磁导率稳定性的锰锌软磁铁氧体材料的制备方法
JP2022067365A (ja) * 2020-10-20 2022-05-06 株式会社トーキン ＭｎＺｎ系フェライト
CN115448710A (zh) * 2022-09-05 2022-12-09 西南应用磁学研究所(中国电子科技集团公司第九研究所) 一种低频铁氧体吸波材料及其制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL96342C (fr) * 1955-10-20
GB923991A (en) * 1959-02-04 1963-04-18 Nippon Electric Co Oxide magnetic material

Also Published As

Publication number Publication date
US3574116A (en) 1971-04-06
NL6810514A (fr) 1969-01-28
DE1771877B1 (de) 1972-01-13
GB1239813A (en) 1971-07-21
JPS5231555B1 (fr) 1977-08-16

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Legal Events

Date Code Title Description
ST Notification of lapse