GB2019828B - Soft lithium titanium-zinc ferrite - Google Patents

Soft lithium titanium-zinc ferrite

Info

Publication number
GB2019828B
GB2019828B GB7914997A GB7914997A GB2019828B GB 2019828 B GB2019828 B GB 2019828B GB 7914997 A GB7914997 A GB 7914997A GB 7914997 A GB7914997 A GB 7914997A GB 2019828 B GB2019828 B GB 2019828B
Authority
GB
United Kingdom
Prior art keywords
zinc ferrite
lithium titanium
soft lithium
soft
titanium
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.)
Expired
Application number
GB7914997A
Other languages
English (en)
Other versions
GB2019828A (en
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 GB2019828A publication Critical patent/GB2019828A/en
Application granted granted Critical
Publication of GB2019828B publication Critical patent/GB2019828B/en
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
    • 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)
GB7914997A 1978-05-02 1979-04-30 Soft lithium titanium-zinc ferrite Expired GB2019828B (en)

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 (2)

Publication Number Publication Date
GB2019828A GB2019828A (en) 1979-11-07
GB2019828B true GB2019828B (en) 1982-07-14

Family

ID=9207802

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7914997A Expired GB2019828B (en) 1978-05-02 1979-04-30 Soft lithium titanium-zinc ferrite

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD342650S (en) 1991-12-24 1993-12-28 Ki Mee Metal & Plastic Factory Limited Potato masher

Families Citing this family (6)

* 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
EP0139324B1 (en) * 1983-09-12 1988-01-07 Koninklijke Philips Electronics N.V. Magnet core of li-zn-mn ferrite
EP0140409B1 (de) * 1983-09-12 1988-11-23 Koninklijke Philips Electronics N.V. Magnetkern auf der Basis von Lithium-Zink-Mangan-Ferrit
NL8402601A (nl) * 1984-08-27 1986-03-17 Philips Nv Magneetkern op basis van lithium-zink-mangaan ferriet.
AU2001286255A1 (en) * 2000-09-14 2002-03-26 Matsushita Electric Works Ltd. Electromagnetic device and high-voltage generating device and method of producing electromagnetic device
US7892446B2 (en) 2005-09-13 2011-02-22 Hitachi Metals, Ltd. Ferrite material

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 (enrdf_load_stackoverflow) * 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD342650S (en) 1991-12-24 1993-12-28 Ki Mee Metal & Plastic Factory Limited Potato masher

Also Published As

Publication number Publication date
NL7903402A (nl) 1979-11-06
GB2019828A (en) 1979-11-07
IT1116056B (it) 1986-02-10
JPH0125214B2 (enrdf_load_stackoverflow) 1989-05-16
DE2917602C2 (enrdf_load_stackoverflow) 1989-05-18
DE2917602A1 (de) 1979-11-08
FR2425135B1 (enrdf_load_stackoverflow) 1981-09-11
FR2425135A1 (fr) 1979-11-30
BE875912A (fr) 1979-10-29
IT7948896A0 (it) 1979-04-30
JPS54145996A (en) 1979-11-14
PT69567A (fr) 1979-05-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920430