DK117085B - Ferromagnetisk polykrystallinsk ferritlegeme, navnlig til højfrekvensteknik, og fremgangsmåde til dets fremstilling. - Google Patents

Ferromagnetisk polykrystallinsk ferritlegeme, navnlig til højfrekvensteknik, og fremgangsmåde til dets fremstilling.

Info

Publication number
DK117085B
DK117085B DK386263AA DK386263A DK117085B DK 117085 B DK117085 B DK 117085B DK 386263A A DK386263A A DK 386263AA DK 386263 A DK386263 A DK 386263A DK 117085 B DK117085 B DK 117085B
Authority
DK
Denmark
Prior art keywords
manufacture
high frequency
frequency technology
ferrite body
polycrystalline ferrite
Prior art date
Application number
DK386263AA
Other languages
Danish (da)
English (en)
Inventor
A Stuijts
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of DK117085B publication Critical patent/DK117085B/da

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
    • C04B35/2666—Other ferrites containing nickel, copper or cobalt
    • 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
    • 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
    • C04B35/2658—Other ferrites containing manganese or zinc, e.g. Mn-Zn ferrites

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)
DK386263AA 1962-08-16 1963-08-13 Ferromagnetisk polykrystallinsk ferritlegeme, navnlig til højfrekvensteknik, og fremgangsmåde til dets fremstilling. DK117085B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL282192 1962-08-16

Publications (1)

Publication Number Publication Date
DK117085B true DK117085B (da) 1970-03-16

Family

ID=19754048

Family Applications (1)

Application Number Title Priority Date Filing Date
DK386263AA DK117085B (da) 1962-08-16 1963-08-13 Ferromagnetisk polykrystallinsk ferritlegeme, navnlig til højfrekvensteknik, og fremgangsmåde til dets fremstilling.

Country Status (11)

Country Link
JP (1) JPS5218395B1 (fr)
AT (1) AT252591B (fr)
BE (1) BE636191A (fr)
CH (1) CH442550A (fr)
DE (1) DE1696425B1 (fr)
DK (1) DK117085B (fr)
ES (1) ES290826A1 (fr)
FR (1) FR1367157A (fr)
GB (1) GB974853A (fr)
NL (2) NL282192A (fr)
OA (1) OA00814A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2165011A5 (fr) * 1971-12-14 1973-08-03 Thomson Csf
JPS5386076A (en) * 1976-12-30 1978-07-29 Morinaga & Co Continuous rice cracker rolling apparatus
US6057649A (en) * 1993-05-11 2000-05-02 U.S. Philips Corporation Illumination unit, electrodeless low-pressure discharge lamp, and coil suitable for use therein
JP3465649B2 (ja) * 1999-11-11 2003-11-10 株式会社村田製作所 セラミックインダクタ部品及び複合部品
JP3758464B2 (ja) * 2000-05-12 2006-03-22 株式会社村田製作所 積層電子部品
DE102007009740A1 (de) * 2007-02-28 2008-09-04 Siemens Ag Verfahren zum Herstellen eines magnetischen Keramikmaterials und Verwendung des Keramikmaterials

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE472170A (fr) * 1946-03-27

Also Published As

Publication number Publication date
JPS5218395B1 (fr) 1977-05-21
NL136207C (fr)
AT252591B (de) 1967-02-27
CH442550A (de) 1967-08-31
FR1367157A (fr) 1964-07-17
BE636191A (fr) 1964-02-14
OA00814A (fr) 1967-11-15
ES290826A1 (es) 1964-02-16
DE1696425B1 (de) 1970-01-15
NL282192A (fr)
GB974853A (en) 1964-11-11

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