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IT1304341B1 - PLANAR TRANSFORMER. - Google Patents

PLANAR TRANSFORMER.

Info

Publication number
IT1304341B1
IT1304341B1 IT1998GE000003A ITGE980003A IT1304341B1 IT 1304341 B1 IT1304341 B1 IT 1304341B1 IT 1998GE000003 A IT1998GE000003 A IT 1998GE000003A IT GE980003 A ITGE980003 A IT GE980003A IT 1304341 B1 IT1304341 B1 IT 1304341B1
Authority
IT
Italy
Prior art keywords
planar transformer
transformer
planar
Prior art date
Application number
IT1998GE000003A
Other languages
Italian (it)
Inventor
Luca Carbone
Marco Patrone
Original Assignee
Rgm 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 Rgm Spa filed Critical Rgm Spa
Priority to IT1998GE000003A priority Critical patent/IT1304341B1/en
Publication of ITGE980003A0 publication Critical patent/ITGE980003A0/en
Priority to EP99101400A priority patent/EP0933789A3/en
Publication of ITGE980003A1 publication Critical patent/ITGE980003A1/en
Application granted granted Critical
Publication of IT1304341B1 publication Critical patent/IT1304341B1/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
    • H01F27/2804—Printed windings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulating Of Coils (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Coils Or Transformers For Communication (AREA)
IT1998GE000003A 1998-01-30 1998-01-30 PLANAR TRANSFORMER. IT1304341B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT1998GE000003A IT1304341B1 (en) 1998-01-30 1998-01-30 PLANAR TRANSFORMER.
EP99101400A EP0933789A3 (en) 1998-01-30 1999-01-26 Planar transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1998GE000003A IT1304341B1 (en) 1998-01-30 1998-01-30 PLANAR TRANSFORMER.

Publications (3)

Publication Number Publication Date
ITGE980003A0 ITGE980003A0 (en) 1998-01-30
ITGE980003A1 ITGE980003A1 (en) 1999-07-30
IT1304341B1 true IT1304341B1 (en) 2001-03-15

Family

ID=11355097

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998GE000003A IT1304341B1 (en) 1998-01-30 1998-01-30 PLANAR TRANSFORMER.

Country Status (2)

Country Link
EP (1) EP0933789A3 (en)
IT (1) IT1304341B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6906609B1 (en) * 2000-04-07 2005-06-14 Astec International Limited Planar transformer
JP2003324017A (en) 2002-04-30 2003-11-14 Koito Mfg Co Ltd Transformer
GB2456132B (en) * 2007-12-31 2009-11-25 Kuan Tech Low-profile planar transformer
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE893813C (en) * 1951-08-24 1953-10-19 Siemens Ag Arrangement for isolating high voltage coils
FR2177863B1 (en) * 1972-03-25 1977-04-29 Philips Nv
GB2197544A (en) * 1986-11-18 1988-05-18 Frank Charles Mose Toroidal transformers
WO1991015861A1 (en) * 1990-03-30 1991-10-17 Multisource Technology Corporation Low-profile planar transformer for use in off-line switching power supplies

Also Published As

Publication number Publication date
EP0933789A3 (en) 2000-05-17
EP0933789A2 (en) 1999-08-04
ITGE980003A1 (en) 1999-07-30
ITGE980003A0 (en) 1998-01-30

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