JPH07235426A - 電源トランス - Google Patents

電源トランス

Info

Publication number
JPH07235426A
JPH07235426A JP2777794A JP2777794A JPH07235426A JP H07235426 A JPH07235426 A JP H07235426A JP 2777794 A JP2777794 A JP 2777794A JP 2777794 A JP2777794 A JP 2777794A JP H07235426 A JPH07235426 A JP H07235426A
Authority
JP
Japan
Prior art keywords
winding
windings
primary winding
secondary winding
divided
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.)
Pending
Application number
JP2777794A
Other languages
English (en)
Japanese (ja)
Inventor
Yasuo Kobayashi
康夫 小林
Koichi Ueki
浩一 植木
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP2777794A priority Critical patent/JPH07235426A/ja
Priority to DE1995105463 priority patent/DE19505463A1/de
Publication of JPH07235426A publication Critical patent/JPH07235426A/ja
Priority to US08/614,009 priority patent/US5684445A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/10—Single-phase transformers
    • 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
    • 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)
  • Coils Of Transformers For General Uses (AREA)
JP2777794A 1994-02-25 1994-02-25 電源トランス Pending JPH07235426A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2777794A JPH07235426A (ja) 1994-02-25 1994-02-25 電源トランス
DE1995105463 DE19505463A1 (de) 1994-02-25 1995-02-17 Leistungstransformator
US08/614,009 US5684445A (en) 1994-02-25 1996-03-12 Power transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2777794A JPH07235426A (ja) 1994-02-25 1994-02-25 電源トランス

Publications (1)

Publication Number Publication Date
JPH07235426A true JPH07235426A (ja) 1995-09-05

Family

ID=12230412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2777794A Pending JPH07235426A (ja) 1994-02-25 1994-02-25 電源トランス

Country Status (2)

Country Link
JP (1) JPH07235426A (de)
DE (1) DE19505463A1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005150195A (ja) * 2003-11-12 2005-06-09 Matsushita Electric Ind Co Ltd トランス
JP2008205210A (ja) * 2007-02-20 2008-09-04 Densei Lambda Kk トランス
JP2008205211A (ja) * 2007-02-20 2008-09-04 Densei Lambda Kk トランス
KR101105572B1 (ko) * 2010-06-21 2012-01-17 엘지이노텍 주식회사 평면 변압기
CN111083934A (zh) * 2018-08-22 2020-04-28 株式会社艾特慕 变压器
CN114078626A (zh) * 2020-08-21 2022-02-22 雅达电子国际有限公司 用于磁变压器和电感器的可调整间隔件

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0820072B1 (de) * 1996-07-17 1999-01-27 MAGNETEK S.p.A. Flache magnetische Anordnung für elektronische Schaltungen
DE10148133A1 (de) 2001-09-28 2003-04-24 Ascom Energy Systems Ag Bern Flachtransformator mit gesteckten Sekundärwicklungen
EP1547104B1 (de) 2002-10-01 2010-12-08 DET International Holding Limited Spulenkörper

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4007614A1 (de) * 1989-03-10 1990-09-13 Toko Inc Induktives element
JP2531897B2 (ja) * 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 平面変圧器
DE9211148U1 (de) * 1992-08-20 1993-02-25 Zink, Manfred, 7600 Offenburg, De

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005150195A (ja) * 2003-11-12 2005-06-09 Matsushita Electric Ind Co Ltd トランス
JP4595312B2 (ja) * 2003-11-12 2010-12-08 パナソニック株式会社 トランス
JP2008205210A (ja) * 2007-02-20 2008-09-04 Densei Lambda Kk トランス
JP2008205211A (ja) * 2007-02-20 2008-09-04 Densei Lambda Kk トランス
KR101105572B1 (ko) * 2010-06-21 2012-01-17 엘지이노텍 주식회사 평면 변압기
WO2011162473A3 (en) * 2010-06-21 2012-05-18 Lg Innotek Co., Ltd. Planar transformer
US8947190B2 (en) 2010-06-21 2015-02-03 Lg Innotek Co., Ltd. Planar transformer
US9401243B2 (en) 2010-06-21 2016-07-26 Lg Innotek Co., Ltd. Planar transformer
CN111083934A (zh) * 2018-08-22 2020-04-28 株式会社艾特慕 变压器
CN114078626A (zh) * 2020-08-21 2022-02-22 雅达电子国际有限公司 用于磁变压器和电感器的可调整间隔件
EP3965281A1 (de) * 2020-08-21 2022-03-09 Astec International Limited Einstellbarer abstandshalter für magnetische transformatoren und induktoren

Also Published As

Publication number Publication date
DE19505463A1 (de) 1995-08-31

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