JPH04283909A - 高周波高漏洩リアクタンス変圧器 - Google Patents

高周波高漏洩リアクタンス変圧器

Info

Publication number
JPH04283909A
JPH04283909A JP3307244A JP30724491A JPH04283909A JP H04283909 A JPH04283909 A JP H04283909A JP 3307244 A JP3307244 A JP 3307244A JP 30724491 A JP30724491 A JP 30724491A JP H04283909 A JPH04283909 A JP H04283909A
Authority
JP
Japan
Prior art keywords
transformer
winding
housing
permeability
low permeability
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
JP3307244A
Other languages
English (en)
Japanese (ja)
Inventor
Robert P Alley
ロバート・フィルブリック・アレイ
Sayed-Amr A El-Hamamsy
セイド−アムル・アメス・エル−ハマムシイ
Robert L Steigerwald
ロバート・ルイス・シュタイガーワルド
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JPH04283909A publication Critical patent/JPH04283909A/ja
Pending legal-status Critical Current

Links

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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F2027/348—Preventing eddy currents

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
JP3307244A 1990-10-29 1991-10-28 高周波高漏洩リアクタンス変圧器 Pending JPH04283909A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60454990A 1990-10-29 1990-10-29
US604,549 1990-10-29

Publications (1)

Publication Number Publication Date
JPH04283909A true JPH04283909A (ja) 1992-10-08

Family

ID=24420047

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3307244A Pending JPH04283909A (ja) 1990-10-29 1991-10-28 高周波高漏洩リアクタンス変圧器

Country Status (3)

Country Link
EP (1) EP0484074A3 (de)
JP (1) JPH04283909A (de)
CA (1) CA2053648A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006080532A (ja) * 2004-09-10 2006-03-23 Patent Treuhand Ges Elektr Gluehlamp Mbh 変圧器および変圧器を備えた点弧装置並びに変圧器を備えた高圧放電ランプ

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4117288A1 (de) * 1991-05-27 1992-12-03 Hella Kg Hueck & Co Hochspannungs-zuenduebertrager zum zuenden und betreiben von wechselstrom-hochdruck-gasentladungslampen in kraftfahrzeugen
DE10317945A1 (de) * 2002-04-19 2003-11-20 Tyco Electronics France Sas Po Impulstransformator für eine Hochintensitätsentladungslampe und Verfahren zum Herstellen von diesem
US7489219B2 (en) 2003-07-16 2009-02-10 Marvell World Trade Ltd. Power inductor with reduced DC current saturation
US7307502B2 (en) 2003-07-16 2007-12-11 Marvell World Trade Ltd. Power inductor with reduced DC current saturation
US7023313B2 (en) * 2003-07-16 2006-04-04 Marvell World Trade Ltd. Power inductor with reduced DC current saturation
US7872454B2 (en) 2003-08-21 2011-01-18 Marvell World Trade Ltd. Digital low dropout regulator
US7760525B2 (en) 2003-08-21 2010-07-20 Marvell World Trade Ltd. Voltage regulator
FR2982068B1 (fr) * 2011-11-02 2014-09-12 Valeo Sys Controle Moteur Sas Dispositif electromagnetique et actionneur electromagnetique correspondant
CN107025985B (zh) * 2017-03-23 2019-02-05 西北核技术研究所 带缓冲层的Tesla变压器磁芯及变压器和该磁芯制备方法
EP4100974A4 (de) * 2020-02-04 2024-02-28 Resonant Link, Inc. Magnetische kernstrukturen
CN114823094A (zh) * 2022-05-26 2022-07-29 广安领创华财电子科技有限公司 一种一体成型的高频变压器
CN117476335B (zh) * 2023-11-07 2025-07-11 惠州市磁极新能源科技有限公司 Llc充变压器集成谐振电感磁路结构

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58173999A (ja) * 1982-04-06 1983-10-12 Seiko Instr & Electronics Ltd 動電形スピ−カ用振動板の加工方法
JPS5936407A (ja) * 1982-08-24 1984-02-28 Nec Corp 半導体増幅器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4613841A (en) * 1983-11-30 1986-09-23 General Electric Company Integrated transformer and inductor
US4943793A (en) * 1988-12-27 1990-07-24 General Electric Company Dual-permeability core structure for use in high-frequency magnetic components

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58173999A (ja) * 1982-04-06 1983-10-12 Seiko Instr & Electronics Ltd 動電形スピ−カ用振動板の加工方法
JPS5936407A (ja) * 1982-08-24 1984-02-28 Nec Corp 半導体増幅器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006080532A (ja) * 2004-09-10 2006-03-23 Patent Treuhand Ges Elektr Gluehlamp Mbh 変圧器および変圧器を備えた点弧装置並びに変圧器を備えた高圧放電ランプ

Also Published As

Publication number Publication date
EP0484074A3 (en) 1993-02-24
EP0484074A2 (de) 1992-05-06
CA2053648A1 (en) 1992-04-30

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Legal Events

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Effective date: 19950404