JPH0534816B2 - - Google Patents

Info

Publication number
JPH0534816B2
JPH0534816B2 JP58213399A JP21339983A JPH0534816B2 JP H0534816 B2 JPH0534816 B2 JP H0534816B2 JP 58213399 A JP58213399 A JP 58213399A JP 21339983 A JP21339983 A JP 21339983A JP H0534816 B2 JPH0534816 B2 JP H0534816B2
Authority
JP
Japan
Prior art keywords
bobbin
transformer
box
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.)
Expired - Lifetime
Application number
JP58213399A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60106112A (ja
Inventor
Seiichi Kijima
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.)
KIJIMA MUSEN KK
Original Assignee
KIJIMA MUSEN KK
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 KIJIMA MUSEN KK filed Critical KIJIMA MUSEN KK
Priority to JP58213399A priority Critical patent/JPS60106112A/ja
Publication of JPS60106112A publication Critical patent/JPS60106112A/ja
Publication of JPH0534816B2 publication Critical patent/JPH0534816B2/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
    • H01F27/24—Magnetic cores
    • H01F27/255—Magnetic cores made from particles
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Regulation Of General Use Transformers (AREA)
JP58213399A 1983-11-15 1983-11-15 小型トランス Granted JPS60106112A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58213399A JPS60106112A (ja) 1983-11-15 1983-11-15 小型トランス

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58213399A JPS60106112A (ja) 1983-11-15 1983-11-15 小型トランス

Publications (2)

Publication Number Publication Date
JPS60106112A JPS60106112A (ja) 1985-06-11
JPH0534816B2 true JPH0534816B2 (it) 1993-05-25

Family

ID=16638566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58213399A Granted JPS60106112A (ja) 1983-11-15 1983-11-15 小型トランス

Country Status (1)

Country Link
JP (1) JPS60106112A (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0685380B2 (ja) * 1986-01-17 1994-10-26 木嶋無線株式会社 小形トランス
JPH088172B2 (ja) * 1986-05-09 1996-01-29 木嶋無線株式会社 小形トランス用コア
JPS62276808A (ja) * 1986-05-26 1987-12-01 Kijima Musen Kk 小形トランス用コア
JPH02285614A (ja) * 1989-04-27 1990-11-22 Aipetsuku:Kk トランス、チョーク・コイル等の電気部品におけるコアの構造
JP2639898B2 (ja) * 1994-10-21 1997-08-13 木嶋無線株式会社 小形トランス用コア
US7936244B2 (en) * 2008-05-02 2011-05-03 Vishay Dale Electronics, Inc. Highly coupled inductor
US10446309B2 (en) 2016-04-20 2019-10-15 Vishay Dale Electronics, Llc Shielded inductor and method of manufacturing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6016519B2 (ja) * 1980-07-21 1985-04-25 三光ライト工業株式会社 部分マスキング部を有するプラスチツクメツキ成形品の製造法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57140705U (it) * 1981-02-27 1982-09-03
JPS57186019U (it) * 1981-05-22 1982-11-26
JPS6016519U (ja) * 1983-02-21 1985-02-04 日本フエライト株式会社 立て型トランス

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6016519B2 (ja) * 1980-07-21 1985-04-25 三光ライト工業株式会社 部分マスキング部を有するプラスチツクメツキ成形品の製造法

Also Published As

Publication number Publication date
JPS60106112A (ja) 1985-06-11

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