JPS60106112A - 小型トランス - Google Patents

小型トランス

Info

Publication number
JPS60106112A
JPS60106112A JP58213399A JP21339983A JPS60106112A JP S60106112 A JPS60106112 A JP S60106112A JP 58213399 A JP58213399 A JP 58213399A JP 21339983 A JP21339983 A JP 21339983A JP S60106112 A JPS60106112 A JP S60106112A
Authority
JP
Japan
Prior art keywords
transformer
bobbin
coil
small
internal
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.)
Granted
Application number
JP58213399A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0534816B2 (US20110009641A1-20110113-C00116.png
Inventor
Seiichi Kijima
木嶋　精一
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 true JPS60106112A (ja) 1985-06-11
JPH0534816B2 JPH0534816B2 (US20110009641A1-20110113-C00116.png) 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 (US20110009641A1-20110113-C00116.png)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62165309A (ja) * 1986-01-17 1987-07-21 Kijima Musen Kk 小形トランス
JPS62262409A (ja) * 1986-05-09 1987-11-14 Kijima Musen Kk 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
JPH07254516A (ja) * 1994-10-21 1995-10-03 Kijima Musen Kk 小形トランス用コア
WO2009134275A1 (en) * 2008-05-02 2009-11-05 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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57140705U (US20110009641A1-20110113-C00116.png) * 1981-02-27 1982-09-03
JPS57186019U (US20110009641A1-20110113-C00116.png) * 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

Family Cites Families (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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57140705U (US20110009641A1-20110113-C00116.png) * 1981-02-27 1982-09-03
JPS57186019U (US20110009641A1-20110113-C00116.png) * 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

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62165309A (ja) * 1986-01-17 1987-07-21 Kijima Musen Kk 小形トランス
JPS62262409A (ja) * 1986-05-09 1987-11-14 Kijima Musen Kk 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
JPH07254516A (ja) * 1994-10-21 1995-10-03 Kijima Musen Kk 小形トランス用コア
WO2009134275A1 (en) * 2008-05-02 2009-11-05 Vishay Dale Electronics, Inc. Highly coupled inductor
US7936244B2 (en) 2008-05-02 2011-05-03 Vishay Dale Electronics, Inc. Highly coupled inductor
US8258907B2 (en) 2008-05-02 2012-09-04 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
US11615905B2 (en) 2016-04-20 2023-03-28 Vishay Dale Electronics, Llc Method of making a shielded inductor

Also Published As

Publication number Publication date
JPH0534816B2 (US20110009641A1-20110113-C00116.png) 1993-05-25

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