NL7903402A - Zachte lithium-titaan-zinkferriet, werkwijze voor de bereiding daarvan en magnetische afbuiginrichting waarin een dergelijke ferriet wordt gebruikt. - Google Patents
Zachte lithium-titaan-zinkferriet, werkwijze voor de bereiding daarvan en magnetische afbuiginrichting waarin een dergelijke ferriet wordt gebruikt.Info
- Publication number
- NL7903402A NL7903402A NL7903402A NL7903402A NL7903402A NL 7903402 A NL7903402 A NL 7903402A NL 7903402 A NL7903402 A NL 7903402A NL 7903402 A NL7903402 A NL 7903402A NL 7903402 A NL7903402 A NL 7903402A
- Authority
- NL
- Netherlands
- Prior art keywords
- ferrite
- titan
- zinc
- preparing
- soft lithium
- Prior art date
Links
- 229910001308 Zinc ferrite Inorganic materials 0.000 title 1
- 229910000859 α-Fe Inorganic materials 0.000 title 1
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)
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 |
---|---|
NL7903402A true NL7903402A (nl) | 1979-11-06 |
Family
ID=9207802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7903402A NL7903402A (nl) | 1978-05-02 | 1979-05-01 | Zachte lithium-titaan-zinkferriet, werkwijze voor de bereiding daarvan en magnetische afbuiginrichting waarin een dergelijke ferriet wordt gebruikt. |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS54145996A (ja) |
BE (1) | BE875912A (ja) |
DE (1) | DE2917602A1 (ja) |
FR (1) | FR2425135A1 (ja) |
GB (1) | GB2019828B (ja) |
IT (1) | IT1116056B (ja) |
NL (1) | NL7903402A (ja) |
PT (1) | PT69567A (ja) |
Families Citing this family (6)
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. |
WO2002023561A1 (fr) * | 2000-09-14 | 2002-03-21 | Matsushita Electric Works, Ltd. | Dispositif electromagnetique, dispositif generant une haute tension et procede de production dudit dispositif electromagnetique |
JPWO2007032338A1 (ja) | 2005-09-13 | 2009-03-19 | 日立金属株式会社 | フェライト材料 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3630912A (en) * | 1969-10-03 | 1971-12-28 | Ampex | Lithium titanium bismuth ferrites |
FR2269506B1 (ja) * | 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 |
-
1978
- 1978-05-02 FR FR7812902A patent/FR2425135A1/fr active Granted
-
1979
- 1979-04-27 BE BE0/194881A patent/BE875912A/xx not_active IP Right Cessation
- 1979-04-30 DE DE19792917602 patent/DE2917602A1/de active Granted
- 1979-04-30 GB GB7914997A patent/GB2019828B/en not_active Expired
- 1979-04-30 IT IT48896/79A patent/IT1116056B/it active
- 1979-04-30 PT PT69567A patent/PT69567A/pt unknown
- 1979-05-01 NL NL7903402A patent/NL7903402A/xx not_active Application Discontinuation
- 1979-05-02 JP JP5469779A patent/JPS54145996A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2425135B1 (ja) | 1981-09-11 |
IT7948896A0 (it) | 1979-04-30 |
IT1116056B (it) | 1986-02-10 |
FR2425135A1 (fr) | 1979-11-30 |
DE2917602A1 (de) | 1979-11-08 |
JPH0125214B2 (ja) | 1989-05-16 |
BE875912A (fr) | 1979-10-29 |
GB2019828A (en) | 1979-11-07 |
GB2019828B (en) | 1982-07-14 |
JPS54145996A (en) | 1979-11-14 |
PT69567A (fr) | 1979-05-01 |
DE2917602C2 (ja) | 1989-05-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A85 | Still pending on 85-01-01 | ||
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
BV | The patent application has lapsed |