DE2755525A1 - Weicher lithium-titan-zinkferrit - Google Patents

Weicher lithium-titan-zinkferrit

Info

Publication number
DE2755525A1
DE2755525A1 DE19772755525 DE2755525A DE2755525A1 DE 2755525 A1 DE2755525 A1 DE 2755525A1 DE 19772755525 DE19772755525 DE 19772755525 DE 2755525 A DE2755525 A DE 2755525A DE 2755525 A1 DE2755525 A1 DE 2755525A1
Authority
DE
Germany
Prior art keywords
mixture
composition
sintering
ferrite according
ferrite
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.)
Withdrawn
Application number
DE19772755525
Other languages
German (de)
English (en)
Inventor
Claude Deljurie
William Simonet
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.)
Thales SA
Original Assignee
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Publication of DE2755525A1 publication Critical patent/DE2755525A1/de
Withdrawn legal-status Critical Current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
    • C04B35/2616—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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Magnetic Ceramics (AREA)
  • Soft Magnetic Materials (AREA)
DE19772755525 1976-12-14 1977-12-13 Weicher lithium-titan-zinkferrit Withdrawn DE2755525A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7637624A FR2374275A1 (fr) 1976-12-14 1976-12-14 Ferrite doux de lithium-titane-zinc

Publications (1)

Publication Number Publication Date
DE2755525A1 true DE2755525A1 (de) 1978-06-15

Family

ID=9181042

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772755525 Withdrawn DE2755525A1 (de) 1976-12-14 1977-12-13 Weicher lithium-titan-zinkferrit

Country Status (9)

Country Link
US (2) US4155863A ( )
JP (1) JPS5375498A ( )
BE (1) BE861746A ( )
DE (1) DE2755525A1 ( )
FR (1) FR2374275A1 ( )
GB (1) GB1557488A ( )
IT (1) IT1090561B ( )
NL (1) NL7713720A ( )
PT (1) PT67399B ( )

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277356A (en) * 1976-12-14 1981-07-07 Thomson-Csf Soft lithium-titanium-zinc ferrite
DE3128176A1 (de) * 1980-07-16 1982-03-18 RCA Corp., 10020 New York, N.Y. "hochfrequenz-ferroresonanz-stromversorgungsschaltung"
US4424469A (en) 1981-04-02 1984-01-03 Rca Corporation Television receiver ferroresonant high voltage power supply using temperature stable core material

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0630297B2 (ja) * 1988-02-03 1994-04-20 ティーディーケイ株式会社 フェライト焼結体およびチップ部品
EP0400716A1 (en) * 1989-05-26 1990-12-05 Koninklijke Philips Electronics N.V. Soft magnetic magnesium-manganese-zinc-ferrite material and products thereof
US5523549A (en) * 1994-05-25 1996-06-04 Ceramic Powders, Inc. Ferrite compositions for use in a microwave oven
US6911889B2 (en) * 2001-08-20 2005-06-28 Steward, Inc. High frequency filter device and related methods
US7162302B2 (en) 2002-03-04 2007-01-09 Nanoset Llc Magnetically shielded assembly
US7091412B2 (en) 2002-03-04 2006-08-15 Nanoset, Llc Magnetically shielded assembly
US20050126338A1 (en) * 2003-02-24 2005-06-16 Nanoproducts Corporation Zinc comprising nanoparticles and related nanotechnology

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640867A (en) * 1968-05-10 1972-02-08 Hitachi Ltd Lithium-zinc ferrite composition with arsenic oxide or bismuth oxide additive
US3483126A (en) * 1968-05-15 1969-12-09 Union Carbide Corp Ferrite materials containing titanium or manganese
US3630912A (en) * 1969-10-03 1971-12-28 Ampex Lithium titanium bismuth ferrites
BE788442A (fr) * 1971-09-07 1973-01-02 Ampex Ferrites au lithium, titane, bismuth et cobalt
FR2269506B1 ( ) 1974-05-03 1977-06-24 Thomson Csf
FR2328677A1 (fr) * 1975-10-24 1977-05-20 Thomson Csf Ferrite de structure spinelle a base de lithium utilisable en hyperfrequence
FR2374275A1 (fr) * 1976-12-14 1978-07-13 Thomson Csf Ferrite doux de lithium-titane-zinc

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277356A (en) * 1976-12-14 1981-07-07 Thomson-Csf Soft lithium-titanium-zinc ferrite
DE3128176A1 (de) * 1980-07-16 1982-03-18 RCA Corp., 10020 New York, N.Y. "hochfrequenz-ferroresonanz-stromversorgungsschaltung"
US4424469A (en) 1981-04-02 1984-01-03 Rca Corporation Television receiver ferroresonant high voltage power supply using temperature stable core material

Also Published As

Publication number Publication date
FR2374275A1 (fr) 1978-07-13
NL7713720A (nl) 1978-06-16
US4155863A (en) 1979-05-22
BE861746A (fr) 1978-06-12
GB1557488A (en) 1979-12-12
PT67399B (fr) 1979-05-21
IT1090561B (it) 1985-06-26
PT67399A (fr) 1978-01-01
JPS5375498A (en) 1978-07-04
US4277356A (en) 1981-07-07
FR2374275B1 ( ) 1983-01-21

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination