JPH0552649B2 - - Google Patents

Info

Publication number
JPH0552649B2
JPH0552649B2 JP58084379A JP8437983A JPH0552649B2 JP H0552649 B2 JPH0552649 B2 JP H0552649B2 JP 58084379 A JP58084379 A JP 58084379A JP 8437983 A JP8437983 A JP 8437983A JP H0552649 B2 JPH0552649 B2 JP H0552649B2
Authority
JP
Japan
Prior art keywords
magnetic
core
coil
cut
magnetic flux
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 - Lifetime
Application number
JP58084379A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59210620A (ja
Inventor
Yukihiko Oota
Hidenori Kakehashi
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP58084379A priority Critical patent/JPS59210620A/ja
Publication of JPS59210620A publication Critical patent/JPS59210620A/ja
Publication of JPH0552649B2 publication Critical patent/JPH0552649B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H01F27/366—Electric or magnetic shields or screens made of ferromagnetic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Regulation Of General Use Transformers (AREA)
JP58084379A 1983-05-14 1983-05-14 高周波コア Granted JPS59210620A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58084379A JPS59210620A (ja) 1983-05-14 1983-05-14 高周波コア

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58084379A JPS59210620A (ja) 1983-05-14 1983-05-14 高周波コア

Publications (2)

Publication Number Publication Date
JPS59210620A JPS59210620A (ja) 1984-11-29
JPH0552649B2 true JPH0552649B2 (cs) 1993-08-06

Family

ID=13828905

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58084379A Granted JPS59210620A (ja) 1983-05-14 1983-05-14 高周波コア

Country Status (1)

Country Link
JP (1) JPS59210620A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6977369B2 (ja) * 2017-07-31 2021-12-08 富士電機株式会社 変圧器の鉄心支持構造

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56118306A (en) * 1980-02-22 1981-09-17 Hitachi Ltd Wound iron core
JPS5752116A (en) * 1980-09-16 1982-03-27 Hitachi Ltd Manufacture of iron core for transformer

Also Published As

Publication number Publication date
JPS59210620A (ja) 1984-11-29

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