DK1293995T3 - Inductive electronic component in a flat construction, especially a planar transformer or planar coil - Google Patents

Inductive electronic component in a flat construction, especially a planar transformer or planar coil

Info

Publication number
DK1293995T3
DK1293995T3 DK02020299T DK02020299T DK1293995T3 DK 1293995 T3 DK1293995 T3 DK 1293995T3 DK 02020299 T DK02020299 T DK 02020299T DK 02020299 T DK02020299 T DK 02020299T DK 1293995 T3 DK1293995 T3 DK 1293995T3
Authority
DK
Denmark
Prior art keywords
planar
electronic component
inductive electronic
flat construction
transformer
Prior art date
Application number
DK02020299T
Other languages
Danish (da)
Inventor
Christof Gulden
Original Assignee
Sts Spezial Transformatoren St
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 Sts Spezial Transformatoren St filed Critical Sts Spezial Transformatoren St
Application granted granted Critical
Publication of DK1293995T3 publication Critical patent/DK1293995T3/en

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
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/323—Insulation between winding turns, between winding layers
    • 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
    • H01F27/2847—Sheets; Strips
    • 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
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F19/00—Fixed transformers or mutual inductances of the signal type
    • 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
    • H01F27/2804—Printed windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/06—Insulation of windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Insulating Of Coils (AREA)
  • Coils Or Transformers For Communication (AREA)

Abstract

The inductive electronic component has a winding packet with one or windings with stacked flat conducting winding elements (1) separated by insulating foil and wound on a core. The edges of the winding elements are fully or partly beaded with insulating adhesive foil or the winding elements are essentially completely enclosed by insulating adhesive foil.
DK02020299T 2001-09-14 2002-09-11 Inductive electronic component in a flat construction, especially a planar transformer or planar coil DK1293995T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10145278A DE10145278A1 (en) 2001-09-14 2001-09-14 Flat design inductive electronic component, in particular planar transformer or planar coil

Publications (1)

Publication Number Publication Date
DK1293995T3 true DK1293995T3 (en) 2006-10-16

Family

ID=7698994

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02020299T DK1293995T3 (en) 2001-09-14 2002-09-11 Inductive electronic component in a flat construction, especially a planar transformer or planar coil

Country Status (7)

Country Link
EP (1) EP1293995B1 (en)
AT (1) ATE330322T1 (en)
CY (1) CY1105203T1 (en)
DE (2) DE10145278A1 (en)
DK (1) DK1293995T3 (en)
ES (1) ES2266372T3 (en)
PT (1) PT1293995E (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8054154B2 (en) * 2008-09-26 2011-11-08 Linclon Global, Inc. Planar transformer and method of manufacturing
EP2400511A1 (en) * 2010-06-28 2011-12-28 ABB Technology AG Modular non-circular coil for transformers
US9620278B2 (en) 2014-02-19 2017-04-11 General Electric Company System and method for reducing partial discharge in high voltage planar transformers

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6379307A (en) * 1986-09-22 1988-04-09 Murata Mfg Co Ltd Moltilayered transformer
JPH04250605A (en) * 1991-01-10 1992-09-07 Toshiba Corp Foil-wound transformer
JPH06151179A (en) * 1992-11-02 1994-05-31 Murata Mfg Co Ltd Coil
EP0608127A1 (en) * 1993-01-22 1994-07-27 AT&T Corp. Insulation system for magnetic windings having stacked planar conductors
AT1045U1 (en) * 1995-10-03 1996-09-25 Fronius Schweissmasch BOBBIN AND METHOD FOR THE PRODUCTION THEREOF FOR A TRANSFORMER
DE19615921A1 (en) * 1996-04-22 1997-10-23 Vacuumschmelze Gmbh Flat design inductive component
DE19834615A1 (en) * 1998-07-31 2000-02-03 Thomson Brandt Gmbh Compact planar transformer for high frequency switched mode power supplies
DE19805914A1 (en) * 1998-02-13 1999-08-19 Thomson Brandt Gmbh Compact planar transformer for high frequency switched mode power supplies
US6087922A (en) * 1998-03-04 2000-07-11 Astec International Limited Folded foil transformer construction

Also Published As

Publication number Publication date
EP1293995B1 (en) 2006-06-14
PT1293995E (en) 2006-11-30
EP1293995A3 (en) 2003-04-16
DE50207174D1 (en) 2006-07-27
EP1293995A2 (en) 2003-03-19
CY1105203T1 (en) 2010-03-03
ES2266372T3 (en) 2007-03-01
DE10145278A1 (en) 2003-04-10
ATE330322T1 (en) 2006-07-15

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