TW200638444A - Inverter transformer - Google Patents

Inverter transformer

Info

Publication number
TW200638444A
TW200638444A TW095114078A TW95114078A TW200638444A TW 200638444 A TW200638444 A TW 200638444A TW 095114078 A TW095114078 A TW 095114078A TW 95114078 A TW95114078 A TW 95114078A TW 200638444 A TW200638444 A TW 200638444A
Authority
TW
Taiwan
Prior art keywords
pair
inverter transformer
coil bobbins
magnetic cores
alternating voltage
Prior art date
Application number
TW095114078A
Other languages
English (en)
Chinese (zh)
Other versions
TWI308350B (enExample
Inventor
Masaki Saito
Original Assignee
Sumida Corp
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 Sumida Corp filed Critical Sumida Corp
Publication of TW200638444A publication Critical patent/TW200638444A/zh
Application granted granted Critical
Publication of TWI308350B publication Critical patent/TWI308350B/zh

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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/346—Preventing or reducing leakage fields
    • 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
    • H01F27/24—Magnetic cores
    • H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
    • H01F27/266—Fastening or mounting the core on casing or support
    • 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
    • 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
    • H01F27/326—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures specifically adapted for discharge lamp ballasts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/08—High-leakage transformers or inductances
    • H01F38/10—Ballasts, e.g. for discharge lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Inverter Devices (AREA)
  • X-Ray Techniques (AREA)
  • Dc-Dc Converters (AREA)
TW095114078A 2005-04-22 2006-04-20 Inverter transformer TW200638444A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005125110A JP4741871B2 (ja) 2005-04-22 2005-04-22 インバータトランス

Publications (2)

Publication Number Publication Date
TW200638444A true TW200638444A (en) 2006-11-01
TWI308350B TWI308350B (enExample) 2009-04-01

Family

ID=37133313

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095114078A TW200638444A (en) 2005-04-22 2006-04-20 Inverter transformer

Country Status (4)

Country Link
JP (1) JP4741871B2 (enExample)
KR (1) KR100758016B1 (enExample)
CN (1) CN100562953C (enExample)
TW (1) TW200638444A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4899127B2 (ja) 2007-02-19 2012-03-21 ミネベア株式会社 インバータトランス
KR200450740Y1 (ko) * 2007-11-22 2010-10-26 광성전자홍콩유한공사(영업소) 공진트랜스
KR101030578B1 (ko) * 2008-05-14 2011-04-21 한솔테크닉스(주) 2인1 트랜스포머 및 이를 이용한 인버터
KR101006203B1 (ko) * 2008-05-30 2011-01-07 주식회사 하엠 트랜스 보빈 및 이를 이용하여 제작된 트랜스포머
TW200923985A (en) * 2008-09-08 2009-06-01 Greatchip Technology Co Ltd A high-voltage transformer with adjustable flux leakage
JP2015065746A (ja) 2013-09-24 2015-04-09 山洋電気株式会社 リニアモータ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0935885A (ja) * 1995-07-14 1997-02-07 Tec Corp 放電灯点灯装置用発振トランス
JPH09186024A (ja) * 1995-12-28 1997-07-15 Hitachi Ferrite Denshi Kk バックライト用トランス
JPH1055927A (ja) 1996-08-09 1998-02-24 Hitachi Ltd 冷陰極ランプ用トランス
JP2000208317A (ja) * 1999-01-12 2000-07-28 Murata Mfg Co Ltd ボビンおよびそれを用いたトランス
JP3951176B2 (ja) * 2002-09-06 2007-08-01 ミネベア株式会社 放電灯点灯装置
JP3906413B2 (ja) * 2003-01-07 2007-04-18 ミネベア株式会社 インバータトランス
KR100534375B1 (ko) * 2003-05-26 2005-12-08 주식회사 파워넷 인버터용 변압기
JPWO2004109722A1 (ja) * 2003-06-09 2006-09-21 ミネベア株式会社 インバータトランス
KR100566526B1 (ko) * 2003-08-11 2006-04-04 주식회사 경인전자 인버터용 트랜스포머
KR20050007240A (ko) * 2004-12-17 2005-01-17 주식회사 유니온 2 인 1 트랜스포머

Also Published As

Publication number Publication date
CN1851837A (zh) 2006-10-25
TWI308350B (enExample) 2009-04-01
JP4741871B2 (ja) 2011-08-10
KR20060111369A (ko) 2006-10-27
KR100758016B1 (ko) 2007-09-11
CN100562953C (zh) 2009-11-25
JP2006303304A (ja) 2006-11-02

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees