EP0938106A4 - Coil - Google Patents

Coil

Info

Publication number
EP0938106A4
EP0938106A4 EP98929707A EP98929707A EP0938106A4 EP 0938106 A4 EP0938106 A4 EP 0938106A4 EP 98929707 A EP98929707 A EP 98929707A EP 98929707 A EP98929707 A EP 98929707A EP 0938106 A4 EP0938106 A4 EP 0938106A4
Authority
EP
European Patent Office
Prior art keywords
coil
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.)
Withdrawn
Application number
EP98929707A
Other languages
German (de)
French (fr)
Other versions
EP0938106A1 (en
Inventor
Hitoshi Yoshimori
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.)
SHT Corp Ltd
Original Assignee
SHT Corp 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 SHT Corp Ltd filed Critical SHT Corp Ltd
Publication of EP0938106A1 publication Critical patent/EP0938106A1/en
Publication of EP0938106A4 publication Critical patent/EP0938106A4/en
Withdrawn legal-status Critical Current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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F37/00—Fixed inductances not covered by group H01F17/00
    • 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
EP98929707A 1997-07-11 1998-06-26 Coil Withdrawn EP0938106A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP9186782A JPH1131613A (en) 1997-07-11 1997-07-11 Coil
JP18678297 1997-07-11
PCT/JP1998/002867 WO1999003116A1 (en) 1997-07-11 1998-06-26 Coil

Publications (2)

Publication Number Publication Date
EP0938106A1 EP0938106A1 (en) 1999-08-25
EP0938106A4 true EP0938106A4 (en) 2000-11-29

Family

ID=16194511

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98929707A Withdrawn EP0938106A4 (en) 1997-07-11 1998-06-26 Coil

Country Status (5)

Country Link
EP (1) EP0938106A4 (en)
JP (1) JPH1131613A (en)
KR (1) KR20000068543A (en)
CN (1) CN1231057A (en)
WO (1) WO1999003116A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002217043A (en) * 2001-01-22 2002-08-02 Nec Tokin Corp Inductor component
KR100850030B1 (en) * 2006-09-19 2008-08-04 최인실 Slim type magnetic circuit element
CN102339668A (en) * 2010-07-26 2012-02-01 周尧达 Inductive ballast for energy saving lamp
DE102015205762A1 (en) * 2014-04-04 2015-10-08 Yazaki Corporation Coil mounting structure
DE102018113826A1 (en) * 2018-06-11 2019-12-12 Eugen Forschner Gmbh Device for improving the electromagnetic compatibility

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2529679A1 (en) * 1974-07-12 1976-01-29 Asea Ab Compact instrument transformer for breakdown voltage testing - has windings on laminated cone diametrally above laminated ring closing core ends
JPS58147011A (en) * 1982-02-25 1983-09-01 Matsushita Electric Ind Co Ltd Thin transformer
JPS58162014A (en) * 1982-03-19 1983-09-26 Matsushita Electric Ind Co Ltd Thin transformer
JPH04245607A (en) * 1991-01-31 1992-09-02 Taiyo Yuden Co Ltd Transformer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58140625U (en) * 1982-03-16 1983-09-21 東亜通信工業株式会社 transformer
JPS5926209U (en) * 1982-08-10 1984-02-18 松下電器産業株式会社 thin transformer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2529679A1 (en) * 1974-07-12 1976-01-29 Asea Ab Compact instrument transformer for breakdown voltage testing - has windings on laminated cone diametrally above laminated ring closing core ends
JPS58147011A (en) * 1982-02-25 1983-09-01 Matsushita Electric Ind Co Ltd Thin transformer
JPS58162014A (en) * 1982-03-19 1983-09-26 Matsushita Electric Ind Co Ltd Thin transformer
JPH04245607A (en) * 1991-01-31 1992-09-02 Taiyo Yuden Co Ltd Transformer

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 007, no. 264 (E - 212) 24 November 1983 (1983-11-24) *
PATENT ABSTRACTS OF JAPAN vol. 007, no. 284 (E - 217) 17 December 1983 (1983-12-17) *
PATENT ABSTRACTS OF JAPAN vol. 017, no. 015 (E - 1305) 12 January 1993 (1993-01-12) *
See also references of WO9903116A1 *

Also Published As

Publication number Publication date
EP0938106A1 (en) 1999-08-25
WO1999003116A1 (en) 1999-01-21
CN1231057A (en) 1999-10-06
JPH1131613A (en) 1999-02-02
KR20000068543A (en) 2000-11-25

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Legal Events

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