BE875912A - Ferrite doux de lithium-titane-zinc et deflecteur magnetique utilisant un tel ferrite - Google Patents

Ferrite doux de lithium-titane-zinc et deflecteur magnetique utilisant un tel ferrite

Info

Publication number
BE875912A
BE875912A BE0/194881A BE194881A BE875912A BE 875912 A BE875912 A BE 875912A BE 0/194881 A BE0/194881 A BE 0/194881A BE 194881 A BE194881 A BE 194881A BE 875912 A BE875912 A BE 875912A
Authority
BE
Belgium
Prior art keywords
ferrite
titanium
magnetic deflector
zinc
soft lithium
Prior art date
Application number
BE0/194881A
Other languages
English (en)
French (fr)
Original Assignee
Thomson Csf
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 filed Critical Thomson Csf
Publication of BE875912A publication Critical patent/BE875912A/xx

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
    • 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)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Magnetic Ceramics (AREA)
  • Soft Magnetic Materials (AREA)
  • Compounds Of Iron (AREA)
BE0/194881A 1978-05-02 1979-04-27 Ferrite doux de lithium-titane-zinc et deflecteur magnetique utilisant un tel ferrite BE875912A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7812902A FR2425135A1 (fr) 1978-05-02 1978-05-02 Ferrite doux de lithium-titane-zinc et deflecteur magnetique utilisant un tel ferrite

Publications (1)

Publication Number Publication Date
BE875912A true BE875912A (fr) 1979-10-29

Family

ID=9207802

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/194881A BE875912A (fr) 1978-05-02 1979-04-27 Ferrite doux de lithium-titane-zinc et deflecteur magnetique utilisant un tel ferrite

Country Status (8)

Country Link
JP (1) JPS54145996A (OSRAM)
BE (1) BE875912A (OSRAM)
DE (1) DE2917602A1 (OSRAM)
FR (1) FR2425135A1 (OSRAM)
GB (1) GB2019828B (OSRAM)
IT (1) IT1116056B (OSRAM)
NL (1) NL7903402A (OSRAM)
PT (1) PT69567A (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS564209A (en) * 1979-06-26 1981-01-17 Tdk Corp Manufacture of oxide core for discharge-lamp light source
DE3468407D1 (en) * 1983-09-12 1988-02-11 Philips Nv Magnet core of li-zn-mn ferrite
ES8507288A1 (es) * 1983-09-12 1985-08-16 Philips Nv Procedimiento para preparar un nucleo magnetico de material ferromagnetico, oxidico
NL8402601A (nl) * 1984-08-27 1986-03-17 Philips Nv Magneetkern op basis van lithium-zink-mangaan ferriet.
USD342650S (en) 1991-12-24 1993-12-28 Ki Mee Metal & Plastic Factory Limited Potato masher
EP1324357A4 (en) * 2000-09-14 2008-10-22 Matsushita Electric Works Ltd ELECTROMAGNETIC DEVICE AND HIGH VOLTAGE GENERATION DEVICE AND METHOD FOR MANUFACTURING THE ELECTROMAGNETIC DEVICE
EP1925603A4 (en) * 2005-09-13 2010-11-24 Hitachi Metals Ltd ferrite

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3630912A (en) * 1969-10-03 1971-12-28 Ampex Lithium titanium bismuth ferrites
FR2269506B1 (OSRAM) * 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
JPS5297000A (en) * 1976-02-10 1977-08-15 Tohoku Metal Ind Ltd Lithium system ferrite

Also Published As

Publication number Publication date
NL7903402A (nl) 1979-11-06
PT69567A (fr) 1979-05-01
FR2425135B1 (OSRAM) 1981-09-11
JPS54145996A (en) 1979-11-14
IT1116056B (it) 1986-02-10
GB2019828A (en) 1979-11-07
DE2917602C2 (OSRAM) 1989-05-18
GB2019828B (en) 1982-07-14
FR2425135A1 (fr) 1979-11-30
JPH0125214B2 (OSRAM) 1989-05-16
IT7948896A0 (it) 1979-04-30
DE2917602A1 (de) 1979-11-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: THOMSON-CSF

Effective date: 19920430