JP4547703B2 - 高圧トランス - Google Patents

高圧トランス Download PDF

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Publication number
JP4547703B2
JP4547703B2 JP2004336552A JP2004336552A JP4547703B2 JP 4547703 B2 JP4547703 B2 JP 4547703B2 JP 2004336552 A JP2004336552 A JP 2004336552A JP 2004336552 A JP2004336552 A JP 2004336552A JP 4547703 B2 JP4547703 B2 JP 4547703B2
Authority
JP
Japan
Prior art keywords
primary winding
winding
voltage transformer
bobbin
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.)
Expired - Fee Related
Application number
JP2004336552A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006147885A (ja
JP2006147885A5 (https=
Inventor
浩 新免
光昭 鈴木
ベーガー ローベルト
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.)
Minebea Co Ltd
Original Assignee
Minebea 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 Minebea Co Ltd filed Critical Minebea Co Ltd
Priority to JP2004336552A priority Critical patent/JP4547703B2/ja
Priority to US11/664,820 priority patent/US20080024261A1/en
Priority to EP05800337A priority patent/EP1814129A1/en
Priority to PCT/JP2005/020363 priority patent/WO2006054453A1/ja
Publication of JP2006147885A publication Critical patent/JP2006147885A/ja
Publication of JP2006147885A5 publication Critical patent/JP2006147885A5/ja
Application granted granted Critical
Publication of JP4547703B2 publication Critical patent/JP4547703B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • 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
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/327—Encapsulating or impregnating
    • 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
    • H01F38/42—Flyback transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Insulating Of Coils (AREA)
JP2004336552A 2004-11-19 2004-11-19 高圧トランス Expired - Fee Related JP4547703B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2004336552A JP4547703B2 (ja) 2004-11-19 2004-11-19 高圧トランス
US11/664,820 US20080024261A1 (en) 2004-11-19 2005-11-07 High Voltage Transformer
EP05800337A EP1814129A1 (en) 2004-11-19 2005-11-07 High-voltage transformer
PCT/JP2005/020363 WO2006054453A1 (ja) 2004-11-19 2005-11-07 高圧トランス

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004336552A JP4547703B2 (ja) 2004-11-19 2004-11-19 高圧トランス

Publications (3)

Publication Number Publication Date
JP2006147885A JP2006147885A (ja) 2006-06-08
JP2006147885A5 JP2006147885A5 (https=) 2007-11-15
JP4547703B2 true JP4547703B2 (ja) 2010-09-22

Family

ID=36406998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004336552A Expired - Fee Related JP4547703B2 (ja) 2004-11-19 2004-11-19 高圧トランス

Country Status (4)

Country Link
US (1) US20080024261A1 (https=)
EP (1) EP1814129A1 (https=)
JP (1) JP4547703B2 (https=)
WO (1) WO2006054453A1 (https=)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008083690A1 (de) * 2006-12-20 2008-07-17 Vogt Electronic Components Gmbh Spulenkörper mit integrierter wicklung und induktives bauteil mit einem derartigen spulenkörper
JP4973230B2 (ja) * 2007-02-20 2012-07-11 パナソニック株式会社 トランス
GB2447963B (en) 2007-03-29 2011-11-16 E2V Tech High frequency transformer for high voltage applications
KR101235700B1 (ko) * 2008-04-30 2013-02-21 엘지디스플레이 주식회사 트랜스포머 및 이를 포함하는 액정표시장치용 백라이트구동부
TWI351042B (en) * 2008-07-15 2011-10-21 Delta Electronics Inc Combination structure of circuit carrier and transformer
JP5115537B2 (ja) * 2009-10-29 2013-01-09 Ｔｄｋ株式会社 トランス
KR101101590B1 (ko) 2010-05-24 2012-01-02 삼성전기주식회사 트랜스포머
JP5703669B2 (ja) * 2010-10-01 2015-04-22 ミツミ電機株式会社 トリガコイル
KR101197796B1 (ko) * 2011-06-30 2012-11-05 삼성전기주식회사 트랜스포머 및 이를 구비하는 디스플레이 장치
CN103733284B (zh) * 2011-08-24 2017-03-08 胜美达集团株式会社 变压器
KR101405406B1 (ko) * 2013-01-03 2014-06-11 크로바하이텍(주) 중첩 부분을 통해서 전기적으로 권취되는 배선들을 포함하는 트랜스포머
EP2869317B1 (en) * 2013-10-30 2017-05-03 Korea Electro Technology Research Institute Transformer and high voltage power supply apparatus having the same
CN103617879A (zh) * 2013-10-31 2014-03-05 昱京科技股份有限公司 变压器结构及其适用的整流电路
JP6388769B2 (ja) * 2014-01-16 2018-09-12 Fdk株式会社 トランス
TW201432742A (zh) * 2014-04-17 2014-08-16 Yujing Technology Co Ltd 具耦合調整線槽的線架結構
JP6150844B2 (ja) * 2015-05-21 2017-06-21 三菱電機株式会社 電磁誘導機器
JP6648535B2 (ja) * 2016-01-22 2020-02-14 富士電機株式会社 直流電源装置
CN107316738A (zh) * 2016-04-26 2017-11-03 广州喆嘉科技有限公司 高压包及其生产工艺
JP7082267B2 (ja) * 2017-11-15 2022-06-08 オムロン株式会社 トランス及びｄｃ－ｄｃコンバータ
US10553339B1 (en) * 2018-03-30 2020-02-04 Universal Lighting Technologies, Inc. Common-mode choke with integrated RF inductor winding
WO2020168101A1 (en) * 2019-02-13 2020-08-20 Astronics Advanced Electronic Systems Corp. Integrated transformer with low ac losses and impedance balanced interface

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5849421U (ja) * 1981-09-29 1983-04-04 東芝ライテック株式会社 電磁装置
JPH0438020U (https=) * 1990-07-27 1992-03-31
JPH04348507A (ja) * 1991-05-27 1992-12-03 Matsushita Electric Ind Co Ltd コイル部品
JPH0869931A (ja) * 1994-08-29 1996-03-12 Matsushita Electric Works Ltd 電磁装置
US5847518A (en) * 1996-07-08 1998-12-08 Hitachi Ferrite Electronics, Ltd. High voltage transformer with secondary coil windings on opposing bobbins
JP2998675B2 (ja) * 1997-01-29 2000-01-11 松下電器産業株式会社 トランスおよびその製造方法
JP2000150267A (ja) * 1998-11-18 2000-05-30 Matsushita Electric Ind Co Ltd トランス
JP4506078B2 (ja) * 2002-12-24 2010-07-21 パナソニック電工株式会社 電磁装置および高電圧発生装置
CN1860833A (zh) * 2003-09-29 2006-11-08 株式会社田村制作所 多层层叠电路基板
JP2004253814A (ja) * 2004-04-12 2004-09-09 Kijima:Kk 小形トランス

Also Published As

Publication number Publication date
EP1814129A1 (en) 2007-08-01
US20080024261A1 (en) 2008-01-31
WO2006054453A1 (ja) 2006-05-26
JP2006147885A (ja) 2006-06-08

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