FR2399393A1 - Ferrite de manganese et de zinc - Google Patents

Ferrite de manganese et de zinc

Info

Publication number
FR2399393A1
FR2399393A1 FR7822251A FR7822251A FR2399393A1 FR 2399393 A1 FR2399393 A1 FR 2399393A1 FR 7822251 A FR7822251 A FR 7822251A FR 7822251 A FR7822251 A FR 7822251A FR 2399393 A1 FR2399393 A1 FR 2399393A1
Authority
FR
France
Prior art keywords
mol
ferrite
manganese
zinc ferrite
sno2
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
FR7822251A
Other languages
English (en)
French (fr)
Other versions
FR2399393B1 (it
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2399393A1 publication Critical patent/FR2399393A1/fr
Application granted granted Critical
Publication of FR2399393B1 publication Critical patent/FR2399393B1/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)
FR7822251A 1977-08-05 1978-07-27 Ferrite de manganese et de zinc Granted FR2399393A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2735440A DE2735440C3 (de) 1977-08-05 1977-08-05 Mangan-Zink-Ferrit

Publications (2)

Publication Number Publication Date
FR2399393A1 true FR2399393A1 (fr) 1979-03-02
FR2399393B1 FR2399393B1 (it) 1983-11-18

Family

ID=6015760

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7822251A Granted FR2399393A1 (fr) 1977-08-05 1978-07-27 Ferrite de manganese et de zinc

Country Status (4)

Country Link
DE (1) DE2735440C3 (it)
FR (1) FR2399393A1 (it)
GB (1) GB2001950B (it)
IT (1) IT1097665B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8403282A (nl) * 1984-10-30 1986-05-16 Philips Nv Titaan- en kobalt-houdende mangaan-zink ferrietkern en werkwijze voor het vervaardigen daarvan.
JP2000091115A (ja) * 1998-09-07 2000-03-31 Kureha Chem Ind Co Ltd 樹脂組成物及び成形体
JP3584438B2 (ja) * 1999-11-19 2004-11-04 ミネベア株式会社 Ｍｎ−Ｚｎフェライトおよびその製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL135865C (it) 1963-07-26
DE1671035C2 (de) 1966-07-01 1975-02-13 Siemens Ag, 1000 Berlin Und 8000 Muenchen Ferromagnetisch hochpermeabler Mangan-Zink-Ferritkern mit großer zeitlicher und thermischer Konstanz der Anfangspermeabilität und Verfahren zu dessen Herstellung
DE2165009B2 (de) 1971-12-28 1975-12-04 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zur Herstellung eines Mangan-Zink-Ferrits

Also Published As

Publication number Publication date
GB2001950A (en) 1979-02-14
DE2735440A1 (de) 1979-02-08
IT1097665B (it) 1985-08-31
IT7826493A0 (it) 1978-08-04
FR2399393B1 (it) 1983-11-18
GB2001950B (en) 1982-02-10
DE2735440B2 (de) 1981-04-02
DE2735440C3 (de) 1982-04-08

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Legal Events

Date Code Title Description
ST Notification of lapse