JPS5552201A - Coil core - Google Patents

Coil core

Info

Publication number
JPS5552201A
JPS5552201A JP12954879A JP12954879A JPS5552201A JP S5552201 A JPS5552201 A JP S5552201A JP 12954879 A JP12954879 A JP 12954879A JP 12954879 A JP12954879 A JP 12954879A JP S5552201 A JPS5552201 A JP S5552201A
Authority
JP
Japan
Prior art keywords
coil core
coil
core
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.)
Pending
Application number
JP12954879A
Other languages
Japanese (ja)
Inventor
Kunatsupu Peetaa
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.)
BBC BROWN BOVERI and CIE
Original Assignee
BBC BROWN BOVERI and CIE
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 BBC BROWN BOVERI and CIE filed Critical BBC BROWN BOVERI and CIE
Publication of JPS5552201A publication Critical patent/JPS5552201A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/08—Cores, Yokes, or armatures made from powder
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/34—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites
    • H01F1/36—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites in the form of particles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Coils Or Transformers For Communication (AREA)
JP12954879A 1978-10-10 1979-10-09 Coil core Pending JPS5552201A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1047978A CH634167A5 (en) 1978-10-10 1978-10-10 Coil core, especially for high-power inductors

Publications (1)

Publication Number Publication Date
JPS5552201A true JPS5552201A (en) 1980-04-16

Family

ID=4363673

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12954879A Pending JPS5552201A (en) 1978-10-10 1979-10-09 Coil core

Country Status (4)

Country Link
JP (1) JPS5552201A (en)
CH (1) CH634167A5 (en)
DE (1) DE2846325A1 (en)
SE (1) SE7908277L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0396202A (en) * 1989-09-08 1991-04-22 Matsushita Electric Ind Co Ltd Coil part
WO2003015109A1 (en) * 2001-08-09 2003-02-20 The Circle For The Promotion Of Science And Engineering Composite magnetic material prepared by compression forming of ferrite-coated metal particles and method for preparation thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8004200A (en) * 1980-07-22 1982-02-16 Philips Nv PLASTIC-BONDED ELECTROMAGNETIC COMPONENT AND METHOD FOR MANUFACTURING THE SAME

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0396202A (en) * 1989-09-08 1991-04-22 Matsushita Electric Ind Co Ltd Coil part
WO2003015109A1 (en) * 2001-08-09 2003-02-20 The Circle For The Promotion Of Science And Engineering Composite magnetic material prepared by compression forming of ferrite-coated metal particles and method for preparation thereof

Also Published As

Publication number Publication date
CH634167A5 (en) 1983-01-14
SE7908277L (en) 1980-04-11
DE2846325A1 (en) 1980-04-30

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