FR2350672A1 - Procede de fabrication de noyaux magnetiques en ferrite - Google Patents

Procede de fabrication de noyaux magnetiques en ferrite

Info

Publication number
FR2350672A1
FR2350672A1 FR7613376A FR7613376A FR2350672A1 FR 2350672 A1 FR2350672 A1 FR 2350672A1 FR 7613376 A FR7613376 A FR 7613376A FR 7613376 A FR7613376 A FR 7613376A FR 2350672 A1 FR2350672 A1 FR 2350672A1
Authority
FR
France
Prior art keywords
ferrite
magnetic cores
manufacturing magnetic
manufacturing
cores
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
FR7613376A
Other languages
English (en)
French (fr)
Other versions
FR2350672B1 (enExample
Inventor
Gerard Gomez
Yves Lescroel
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.)
Lignes Telegraphiques et Telephoniques LTT SA
Original Assignee
Lignes Telegraphiques et Telephoniques LTT SA
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 Lignes Telegraphiques et Telephoniques LTT SA filed Critical Lignes Telegraphiques et Telephoniques LTT SA
Priority to FR7613376A priority Critical patent/FR2350672A1/fr
Priority to NL7703083A priority patent/NL7703083A/xx
Priority to GB1490977A priority patent/GB1572833A/en
Priority to DE19772719280 priority patent/DE2719280A1/de
Publication of FR2350672A1 publication Critical patent/FR2350672A1/fr
Application granted granted Critical
Publication of FR2350672B1 publication Critical patent/FR2350672B1/fr
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Magnetic Ceramics (AREA)
  • Soft Magnetic Materials (AREA)
FR7613376A 1976-05-05 1976-05-05 Procede de fabrication de noyaux magnetiques en ferrite Granted FR2350672A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7613376A FR2350672A1 (fr) 1976-05-05 1976-05-05 Procede de fabrication de noyaux magnetiques en ferrite
NL7703083A NL7703083A (nl) 1976-05-05 1977-03-22 Werkwijze voor de vervaardiging van ferriet- magneetkernen, alsmede magneetkernen vervaar- digd volgens deze werkwijze.
GB1490977A GB1572833A (en) 1976-05-05 1977-04-07 Magnetic cores
DE19772719280 DE2719280A1 (de) 1976-05-05 1977-04-29 Verfahren zur herstellung von ferrit-magnetkernen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7613376A FR2350672A1 (fr) 1976-05-05 1976-05-05 Procede de fabrication de noyaux magnetiques en ferrite

Publications (2)

Publication Number Publication Date
FR2350672A1 true FR2350672A1 (fr) 1977-12-02
FR2350672B1 FR2350672B1 (enExample) 1980-04-30

Family

ID=9172702

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7613376A Granted FR2350672A1 (fr) 1976-05-05 1976-05-05 Procede de fabrication de noyaux magnetiques en ferrite

Country Status (4)

Country Link
DE (1) DE2719280A1 (enExample)
FR (1) FR2350672A1 (enExample)
GB (1) GB1572833A (enExample)
NL (1) NL7703083A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7212078B2 (en) * 2003-02-25 2007-05-01 Tokyo Electron Limited Method and assembly for providing impedance matching network and network assembly
CN109400144A (zh) * 2018-11-08 2019-03-01 安徽龙磁科技股份有限公司 一种用湿压永磁铁氧体回收料制备高性能磁体的方法
CN116190032A (zh) * 2021-11-29 2023-05-30 横店集团东磁股份有限公司 异性干压铁氧体多极磁环及其制备方法
CN114262221B (zh) * 2021-12-28 2022-09-16 北京七星飞行电子有限公司 一种高温度稳定性镍锌铁氧体材料及其制备方法和应用

Also Published As

Publication number Publication date
NL7703083A (nl) 1977-11-08
DE2719280A1 (de) 1977-11-10
GB1572833A (en) 1980-08-06
FR2350672B1 (enExample) 1980-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse