CH269325A - Magnetkern, insbesondere für Selbstinduktionsspulen. - Google Patents

Magnetkern, insbesondere für Selbstinduktionsspulen.

Info

Publication number
CH269325A
CH269325A CH269325DA CH269325A CH 269325 A CH269325 A CH 269325A CH 269325D A CH269325D A CH 269325DA CH 269325 A CH269325 A CH 269325A
Authority
CH
Switzerland
Prior art keywords
self
magnetic core
induction coils
coils
induction
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Gloeilampenfabrieken N Philips
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 CH269325A publication Critical patent/CH269325A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type
    • H01F17/04—Fixed inductances of the signal type with magnetic core
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Soft Magnetic Materials (AREA)
  • Magnetic Ceramics (AREA)
CH269325D 1946-03-27 1947-03-25 Magnetkern, insbesondere für Selbstinduktionsspulen. CH269325A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL269325X 1946-03-27

Publications (1)

Publication Number Publication Date
CH269325A true CH269325A (de) 1950-06-30

Family

ID=19781855

Family Applications (1)

Application Number Title Priority Date Filing Date
CH269325D CH269325A (de) 1946-03-27 1947-03-25 Magnetkern, insbesondere für Selbstinduktionsspulen.

Country Status (4)

Country Link
BE (1) BE472170A (instruction)
CH (1) CH269325A (instruction)
FR (1) FR943955A (instruction)
GB (1) GB634504A (instruction)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1035737B (de) * 1953-12-07 1958-08-07 Licentia Gmbh Halbleiterkoerper mit grossem negativem Temperaturkoeffizienten
DE1088627B (de) * 1955-07-16 1960-09-08 Siemens Ag Verfahren zur Herstellung eines magnetisierbaren Kernes aus Ferrit

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE568035A (instruction) * 1957-05-27
NL282192A (instruction) * 1962-08-16
DE1278921B (de) * 1963-09-06 1968-09-26 Siemens Ag Verfahren zur Verbesserung der zeitlichen Permeabilitaetskonstanz von Mangan-Zink-Ferritkernen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1035737B (de) * 1953-12-07 1958-08-07 Licentia Gmbh Halbleiterkoerper mit grossem negativem Temperaturkoeffizienten
DE1088627B (de) * 1955-07-16 1960-09-08 Siemens Ag Verfahren zur Herstellung eines magnetisierbaren Kernes aus Ferrit

Also Published As

Publication number Publication date
GB634504A (en) 1950-03-22
BE472170A (instruction)
FR943955A (fr) 1949-03-23

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