EP2602801A8 - Planarer and modularer transformer - Google Patents

Planarer and modularer transformer Download PDF

Info

Publication number
EP2602801A8
EP2602801A8 EP20120194186 EP12194186A EP2602801A8 EP 2602801 A8 EP2602801 A8 EP 2602801A8 EP 20120194186 EP20120194186 EP 20120194186 EP 12194186 A EP12194186 A EP 12194186A EP 2602801 A8 EP2602801 A8 EP 2602801A8
Authority
EP
European Patent Office
Prior art keywords
transformer
planarer
modularer
winding
secondary winding
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
EP20120194186
Other languages
German (de)
French (fr)
Other versions
EP2602801A1 (en
EP2602801B1 (en
Inventor
Davide Fantino
Vincenzo Giorgianni
Emanuele Musca
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.)
Marelli Europe SpA
Original Assignee
Magneti Marelli SpA
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 Magneti Marelli SpA filed Critical Magneti Marelli SpA
Publication of EP2602801A1 publication Critical patent/EP2602801A1/en
Publication of EP2602801A8 publication Critical patent/EP2602801A8/en
Application granted granted Critical
Publication of EP2602801B1 publication Critical patent/EP2602801B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01F27/2866—Combination of wires and sheets

Landscapes

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

Abstract

A transformer comprising:
- at least one primary winding (2);
- at least one secondary winding (4); and
- a magnetic core (6) designed to connect said primary winding magnetically to said secondary winding, wherein the primary winding is of the wire-type sort, whilst the secondary winding is formed by a planar element. The primary winding is formed by a wire wound in a spiral along said secondary winding.
EP12194186.8A 2011-12-05 2012-11-26 Planarer and modularer transformer Active EP2602801B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001114A ITTO20111114A1 (en) 2011-12-05 2011-12-05 PLANAR AND MODULAR WIRE TRANSFORMER

Publications (3)

Publication Number Publication Date
EP2602801A1 EP2602801A1 (en) 2013-06-12
EP2602801A8 true EP2602801A8 (en) 2013-07-24
EP2602801B1 EP2602801B1 (en) 2015-07-15

Family

ID=45420859

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12194186.8A Active EP2602801B1 (en) 2011-12-05 2012-11-26 Planarer and modularer transformer

Country Status (2)

Country Link
EP (1) EP2602801B1 (en)
IT (1) ITTO20111114A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202014105168U1 (en) 2013-11-26 2014-11-13 Wen-Hsiang Wu Li Planar winding module and planar transformer using this
DE202014105164U1 (en) 2013-12-31 2014-11-11 Wen-Hsiang Wu Li Modular planar winding and planar transformer using these
DE202014105167U1 (en) 2013-12-31 2014-11-13 Wen-Hsiang Wu Li Modular planar winding layer and planar transformer using these

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6522233B1 (en) * 2001-10-09 2003-02-18 Tdk Corporation Coil apparatus
TWI354302B (en) * 2006-05-26 2011-12-11 Delta Electronics Inc Transformer
US8164406B2 (en) * 2006-05-26 2012-04-24 Delta Electronics, Inc. Transformer
JP2010129692A (en) * 2008-11-26 2010-06-10 Sanken Electric Co Ltd Inductance part

Also Published As

Publication number Publication date
EP2602801A1 (en) 2013-06-12
ITTO20111114A1 (en) 2013-06-06
EP2602801B1 (en) 2015-07-15

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