WO2008028663A8 - Transformer with a plug-in laminate winding - Google Patents

Transformer with a plug-in laminate winding Download PDF

Info

Publication number
WO2008028663A8
WO2008028663A8 PCT/EP2007/007787 EP2007007787W WO2008028663A8 WO 2008028663 A8 WO2008028663 A8 WO 2008028663A8 EP 2007007787 W EP2007007787 W EP 2007007787W WO 2008028663 A8 WO2008028663 A8 WO 2008028663A8
Authority
WO
WIPO (PCT)
Prior art keywords
plug
transformer
laminate winding
coil
laminate
Prior art date
Application number
PCT/EP2007/007787
Other languages
German (de)
French (fr)
Other versions
WO2008028663A1 (en
Inventor
Norbert Ginglseder
Herbert Jungwirth
Christian Schmid
Original Assignee
Vogt Elect Components Gmbh
Norbert Ginglseder
Herbert Jungwirth
Christian Schmid
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 Vogt Elect Components Gmbh, Norbert Ginglseder, Herbert Jungwirth, Christian Schmid filed Critical Vogt Elect Components Gmbh
Priority to EP07802183A priority Critical patent/EP2095382B1/en
Priority to AT07802183T priority patent/ATE521072T1/en
Publication of WO2008028663A1 publication Critical patent/WO2008028663A1/en
Publication of WO2008028663A8 publication Critical patent/WO2008028663A8/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
    • H01F27/2847—Sheets; Strips
    • H01F27/2852—Construction of conductive connections, of leads
    • 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
    • H01F27/325—Coil bobbins

Landscapes

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

Abstract

A transformer is disclosed which comprises a coil former for holding a first coil and a second coil, with at least one of the coils having a plug-in laminate winding; and the plug-in laminate winding has one or more turns which are arranged in a stacked form, with at least two gaps being formed between the turns of the plug-in laminate winding in order to hold the second coil.
PCT/EP2007/007787 2006-09-06 2007-09-06 Transformer with a plug-in laminate winding WO2008028663A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP07802183A EP2095382B1 (en) 2006-09-06 2007-09-06 Transformer with a plug-in laminate winding
AT07802183T ATE521072T1 (en) 2006-09-06 2007-09-06 TRANSFORMER WITH PLUG-IN PLATE WINDING

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202006013658U DE202006013658U1 (en) 2006-09-06 2006-09-06 Transformer with plug-in winding
DE202006013658.4 2006-09-06

Publications (2)

Publication Number Publication Date
WO2008028663A1 WO2008028663A1 (en) 2008-03-13
WO2008028663A8 true WO2008028663A8 (en) 2009-07-16

Family

ID=38754519

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/007787 WO2008028663A1 (en) 2006-09-06 2007-09-06 Transformer with a plug-in laminate winding

Country Status (5)

Country Link
EP (1) EP2095382B1 (en)
AT (1) ATE521072T1 (en)
DE (1) DE202006013658U1 (en)
ES (1) ES2368205T3 (en)
WO (1) WO2008028663A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011075707A1 (en) * 2011-05-12 2012-11-15 SUMIDA Components & Modules GmbH Transformer with laminated winding
DE202011051721U1 (en) * 2011-10-21 2011-11-07 SUMIDA Components & Modules GmbH High voltage transformer and wound bobbin for ignition modules with pins as part of the primary winding
DE102018221125A1 (en) * 2018-12-06 2020-06-10 Zf Friedrichshafen Ag Spacers for a planar transformer, planar transformer with the spacer, current doubler arrangement with the planar transformer and method for mounting the planar transformer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL178373C (en) * 1977-06-06 1986-03-03 Philips Nv TRANSFORMER.
DE3718383A1 (en) * 1987-06-02 1988-12-15 Vacuumschmelze Gmbh HIGH FREQUENCY POWER TRANSMITTER
US5010314A (en) * 1990-03-30 1991-04-23 Multisource Technology Corp. Low-profile planar transformer for use in off-line switching power supplies
JP2531897B2 (en) * 1991-05-15 1996-09-04 インターナショナル・ビジネス・マシーンズ・コーポレイション Plane transformer
DE9115298U1 (en) * 1991-12-10 1992-02-13 Meßelektronik Dresden GmbH i.Ges.Vollstr., 01099 Dresden Foil power transformers, especially for electronic converters
EP0820072B1 (en) * 1996-07-17 1999-01-27 MAGNETEK S.p.A. Ultra-flat magnetic device for electronic circuits
US6087922A (en) * 1998-03-04 2000-07-11 Astec International Limited Folded foil transformer construction
IL139714A0 (en) * 2000-11-15 2002-02-10 Payton Planar Magnetics Ltd A bobbin for hybrid coils in planar magnetic components
DE10148133A1 (en) * 2001-09-28 2003-04-24 Ascom Energy Systems Ag Bern Flat transformer with inserted secondary windings
DE60238562D1 (en) * 2002-10-01 2011-01-20 Det Int Holding Ltd COIL BODY

Also Published As

Publication number Publication date
EP2095382B1 (en) 2011-08-17
ES2368205T3 (en) 2011-11-15
WO2008028663A1 (en) 2008-03-13
ATE521072T1 (en) 2011-09-15
DE202006013658U1 (en) 2008-01-24
EP2095382A1 (en) 2009-09-02

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