CN101268532B - 箔绕组脉冲变压器 - Google Patents

箔绕组脉冲变压器 Download PDF

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Publication number
CN101268532B
CN101268532B CN200680034669.6A CN200680034669A CN101268532B CN 101268532 B CN101268532 B CN 101268532B CN 200680034669 A CN200680034669 A CN 200680034669A CN 101268532 B CN101268532 B CN 101268532B
Authority
CN
China
Prior art keywords
foil
winding
pulse transformer
core
foil 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.)
Active
Application number
CN200680034669.6A
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English (en)
Chinese (zh)
Other versions
CN101268532A (zh
Inventor
M·R·林霍尔姆
B·安德贝里
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.)
Nordica Group Corp
Original Assignee
Scandinova Systems AB
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 Scandinova Systems AB filed Critical Scandinova Systems AB
Publication of CN101268532A publication Critical patent/CN101268532A/zh
Application granted granted Critical
Publication of CN101268532B publication Critical patent/CN101268532B/zh
Anticipated expiration legal-status Critical
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F19/00—Fixed transformers or mutual inductances of the signal type
    • H01F19/04—Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
    • H01F19/08—Transformers having magnetic bias, e.g. for handling pulses
    • 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
    • H01F27/2847—Sheets; Strips
    • 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
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/306—Fastening or mounting coils or windings on core, casing or other support
    • 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
    • H01F30/16—Toroidal transformers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49071—Electromagnet, transformer or inductor by winding or coiling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Coils Of Transformers For General Uses (AREA)
CN200680034669.6A 2005-09-20 2006-09-18 箔绕组脉冲变压器 Active CN101268532B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US71831405P 2005-09-20 2005-09-20
US60/718,314 2005-09-20
PCT/SE2006/001062 WO2007035155A1 (en) 2005-09-20 2006-09-18 A foil winding pulse transformer

Publications (2)

Publication Number Publication Date
CN101268532A CN101268532A (zh) 2008-09-17
CN101268532B true CN101268532B (zh) 2011-07-06

Family

ID=37889111

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200680034669.6A Active CN101268532B (zh) 2005-09-20 2006-09-18 箔绕组脉冲变压器

Country Status (9)

Country Link
US (1) US7990246B2 (cg-RX-API-DMAC7.html)
EP (1) EP1929489B1 (cg-RX-API-DMAC7.html)
JP (1) JP5069686B2 (cg-RX-API-DMAC7.html)
CN (1) CN101268532B (cg-RX-API-DMAC7.html)
AU (1) AU2006292846B2 (cg-RX-API-DMAC7.html)
CA (1) CA2622411C (cg-RX-API-DMAC7.html)
ES (1) ES2393506T3 (cg-RX-API-DMAC7.html)
RU (1) RU2388092C2 (cg-RX-API-DMAC7.html)
WO (1) WO2007035155A1 (cg-RX-API-DMAC7.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102360761B (zh) * 2011-07-19 2015-05-13 无锡希恩电气有限公司 大功率脉冲变压器
RU2547809C2 (ru) * 2013-01-09 2015-04-10 Федеральное государственное унитарное предприятие "Научно-производственное объединение автоматики имени академика Н.А. Семихатова" Импульсный трансформатор
CN103646769B (zh) * 2013-12-26 2016-04-06 芜湖国睿兆伏电子有限公司 一种脉冲变压器的制造工艺
KR101512072B1 (ko) * 2014-05-22 2015-04-21 현대중공업 주식회사 변압기
CN104851575B (zh) * 2015-06-01 2017-05-31 江南大学 一种脉冲变压器
US10738020B2 (en) 2017-11-22 2020-08-11 Joseph D. Duff Recovery of ethylene oxide from sterilization process
US11605496B2 (en) 2018-04-09 2023-03-14 Abb Schweiz Ag Foil wound magnetic assemblies with thermally conductive tape and methods of assembling same
EP3629349B1 (en) * 2018-09-25 2021-04-14 ABB Power Grids Switzerland AG Medium frequency transfomer
CN119694739B (zh) * 2024-12-26 2025-11-11 东莞顺络功率器件有限公司 一种变压器结构

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0262329A1 (en) * 1986-09-10 1988-04-06 International Business Machines Corporation Flexible circuit magnetic core winding for a core member
CN2318700Y (zh) * 1997-09-10 1999-05-12 云南省电力试验研究所 连环耦合高电压冲击隔离变压器
US5905646A (en) * 1996-12-20 1999-05-18 Scanditronix Medical Ab Power modulator
CN2441216Y (zh) * 2000-09-25 2001-08-01 杨仕桐 高频脉冲变压器
CN2634613Y (zh) * 2003-07-02 2004-08-18 上海兆伏电子有限公司 一种脉冲变压器

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3264592A (en) * 1962-05-07 1966-08-02 Paul A Pearson High voltage transformer
US3611233A (en) * 1969-08-14 1971-10-05 Atomic Energy Commission Pulse transformer using stripline windings
JPS5130264B2 (cg-RX-API-DMAC7.html) * 1972-07-04 1976-08-31
US4086552A (en) * 1974-10-21 1978-04-25 U.S. Philips Corporation High-voltage transformer comprising a foil winding
FR2346832A1 (fr) * 1975-09-11 1977-10-28 Thomson Csf Transformateur d'impulsions, plus particulierement pour modulateurs a faible impedance
US4092621A (en) * 1976-11-18 1978-05-30 The United States Of America As Represented By The Secretary Of The Navy Thin foil pulse transformer coil for reducing distributed and leakage inductance
DE3165884D1 (en) * 1980-02-01 1984-10-18 Hasler Ag Pulse transformer and its use as isolation transformer
JPS58128714A (ja) * 1982-01-28 1983-08-01 Ryoda Sato 変圧器
US5684341A (en) * 1993-08-07 1997-11-04 Magnet-Physik Dr. Steingroever Gmbh Electromagnetic generator for fast current and magnetic field pulses, for example, for use in magnetic metal working
JPH07312313A (ja) * 1994-05-16 1995-11-28 Inter Nix Kk トロイダル・トランス及びその組立方法
DE4433700A1 (de) * 1994-09-21 1996-03-28 Siemens Ag Stromzuführungsleiter aus der Leiterfolie der Folienwicklung eines Leistungstransformators
US5793272A (en) * 1996-08-23 1998-08-11 International Business Machines Corporation Integrated circuit toroidal inductor
JPH1116749A (ja) * 1997-06-23 1999-01-22 Ngk Spark Plug Co Ltd 高圧トランス
US6040753A (en) * 1999-04-06 2000-03-21 Lockheed Martin Corp. Ultra-low-profile tube-type magnetics
US6341414B1 (en) * 1999-09-30 2002-01-29 Industrial Technology Research Institute Method for preparing an inductance element
JP3624840B2 (ja) * 2000-05-16 2005-03-02 Ｆｄｋ株式会社 インダクタ
US6930582B2 (en) * 2000-11-07 2005-08-16 Iota Engineering Co. Self lead foil winding configuration for transformers and inductors
DE10062400C2 (de) * 2000-12-14 2003-07-24 Daimler Chrysler Ag Flexible Induktive Bauelemente für Leiterfolien
US6741484B2 (en) * 2002-01-04 2004-05-25 Scandinova Ab Power modulator having at least one pulse generating module; multiple cores; and primary windings parallel-connected such that each pulse generating module drives all cores
JP2003324020A (ja) * 2002-04-30 2003-11-14 Nissan Motor Co Ltd トランス
MY171962A (en) * 2013-05-31 2019-11-09 Mitsubishi Electric Corp Tsunami monitoring system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0262329A1 (en) * 1986-09-10 1988-04-06 International Business Machines Corporation Flexible circuit magnetic core winding for a core member
US5905646A (en) * 1996-12-20 1999-05-18 Scanditronix Medical Ab Power modulator
CN2318700Y (zh) * 1997-09-10 1999-05-12 云南省电力试验研究所 连环耦合高电压冲击隔离变压器
CN2441216Y (zh) * 2000-09-25 2001-08-01 杨仕桐 高频脉冲变压器
CN2634613Y (zh) * 2003-07-02 2004-08-18 上海兆伏电子有限公司 一种脉冲变压器

Also Published As

Publication number Publication date
JP5069686B2 (ja) 2012-11-07
RU2008110692A (ru) 2009-10-27
CA2622411A1 (en) 2007-03-29
US20090322462A1 (en) 2009-12-31
AU2006292846A1 (en) 2007-03-29
WO2007035155A1 (en) 2007-03-29
ES2393506T3 (es) 2012-12-21
JP2009509330A (ja) 2009-03-05
EP1929489A4 (en) 2011-10-19
CA2622411C (en) 2014-05-27
RU2388092C2 (ru) 2010-04-27
CN101268532A (zh) 2008-09-17
EP1929489B1 (en) 2012-08-22
AU2006292846B2 (en) 2009-12-10
US7990246B2 (en) 2011-08-02
EP1929489A1 (en) 2008-06-11

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GR01 Patent grant
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CP03 Change of name, title or address

Address after: uppsala

Patentee after: Nordica Group Corp.

Country or region after: Sweden

Address before: uppsala

Patentee before: SCANDINOVA SYSTEMS AB

Country or region before: Sweden