JP5323314B2 - 電気変圧器 - Google Patents

電気変圧器 Download PDF

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Publication number
JP5323314B2
JP5323314B2 JP2006503127A JP2006503127A JP5323314B2 JP 5323314 B2 JP5323314 B2 JP 5323314B2 JP 2006503127 A JP2006503127 A JP 2006503127A JP 2006503127 A JP2006503127 A JP 2006503127A JP 5323314 B2 JP5323314 B2 JP 5323314B2
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JP
Japan
Prior art keywords
electrically isolated
conductor segments
printed circuit
disposed
isolated conductor
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 - Lifetime
Application number
JP2006503127A
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English (en)
Japanese (ja)
Other versions
JP2006516829A5 (https=
JP2006516829A (ja
Inventor
ヤコブソン，ボリス・ソロモン
シグノラ，ブルース・ウィリアム
デイクシアン，ガロ
クリング，デニス・ロバート
マーティン，ケビン・エドワード
プリーガー，エベルハート
ウェソロウスキ，ウィリアム・エドワード
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.)
Raytheon Co
Original Assignee
Raytheon Co
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Publication date
Application filed by Raytheon Co filed Critical Raytheon Co
Publication of JP2006516829A publication Critical patent/JP2006516829A/ja
Publication of JP2006516829A5 publication Critical patent/JP2006516829A5/ja
Application granted granted Critical
Publication of JP5323314B2 publication Critical patent/JP5323314B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type
    • H01F17/0006—Printed inductances
    • H01F17/0033—Printed inductances with the coil helically wound around a magnetic core
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type
    • H01F17/04—Fixed inductances of the signal type with magnetic core
    • H01F17/06—Fixed inductances of the signal type with magnetic core with core substantially closed in itself, e.g. toroid
    • H01F17/062—Toroidal core with turns of coil around it
    • 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
    • H01F2038/006—Adaptations of transformers or inductances for specific applications or functions matrix transformer consisting of several interconnected individual transformers working as a whole

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Coils Of Transformers For General Uses (AREA)
JP2006503127A 2003-02-04 2004-01-29 電気変圧器 Expired - Lifetime JP5323314B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/357,595 US6952153B2 (en) 2003-02-04 2003-02-04 Electrical transformer
US10/357,595 2003-02-04
PCT/US2004/002465 WO2004072997A1 (en) 2003-02-04 2004-01-29 Electrical transformer

Publications (3)

Publication Number Publication Date
JP2006516829A JP2006516829A (ja) 2006-07-06
JP2006516829A5 JP2006516829A5 (https=) 2006-10-05
JP5323314B2 true JP5323314B2 (ja) 2013-10-23

Family

ID=32771029

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006503127A Expired - Lifetime JP5323314B2 (ja) 2003-02-04 2004-01-29 電気変圧器

Country Status (8)

Country Link
US (1) US6952153B2 (https=)
EP (1) EP1593131B1 (https=)
JP (1) JP5323314B2 (https=)
KR (1) KR101027328B1 (https=)
CN (1) CN1748267B (https=)
CA (1) CA2513384C (https=)
TW (1) TWI282562B (https=)
WO (1) WO2004072997A1 (https=)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
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US8804899B2 (en) 2003-04-25 2014-08-12 Rapiscan Systems, Inc. Imaging, data acquisition, data transmission, and data distribution methods and systems for high data rate tomographic X-ray scanners
US7436277B2 (en) * 2005-06-01 2008-10-14 Intel Corporation Power transformer
US10522279B2 (en) 2005-09-22 2019-12-31 Radial Electronics, Inc. Embedded high voltage transformer components and methods
US10049803B2 (en) 2005-09-22 2018-08-14 Radial Electronics, Inc. Arrayed embedded magnetic components and methods
WO2011014200A1 (en) * 2009-07-31 2011-02-03 Radial Electronics, Inc Embedded magnetic components and methods
US8860543B2 (en) * 2006-11-14 2014-10-14 Pulse Electronics, Inc. Wire-less inductive devices and methods
JP4855227B2 (ja) * 2006-11-30 2012-01-18 三菱電機株式会社 チョークコイルユニット、およびこれを用いたパワー機器
WO2008088682A2 (en) 2007-01-11 2008-07-24 Keyeye Communications Wideband planar transformer
US8203418B2 (en) * 2007-01-11 2012-06-19 Planarmag, Inc. Manufacture and use of planar embedded magnetics as discrete components and in integrated connectors
US7986535B2 (en) * 2007-07-17 2011-07-26 Raytheon Company Methods and apparatus for a cascade converter using series resonant cells with zero voltage switching
US7839023B2 (en) 2007-07-18 2010-11-23 Raytheon Company Methods and apparatus for three-phase inverter with reduced energy storage
JP2009135325A (ja) * 2007-11-30 2009-06-18 Asahi Kasei Electronics Co Ltd インダクタンス素子及びその製造方法
US7489226B1 (en) 2008-05-09 2009-02-10 Raytheon Company Fabrication method and structure for embedded core transformers
US7982572B2 (en) * 2008-07-17 2011-07-19 Pulse Engineering, Inc. Substrate inductive devices and methods
CN102301435B (zh) * 2009-07-15 2014-12-24 脉冲电子(新加坡)私人有限公司 基底电感装置与方法
US9664711B2 (en) 2009-07-31 2017-05-30 Pulse Electronics, Inc. Current sensing devices and methods
US9823274B2 (en) 2009-07-31 2017-11-21 Pulse Electronics, Inc. Current sensing inductive devices
US8591262B2 (en) 2010-09-03 2013-11-26 Pulse Electronics, Inc. Substrate inductive devices and methods
CN102360852B (zh) * 2011-06-25 2013-09-18 中国电子科技集团公司第五十八研究所 一种大电流平面变压器
US9304149B2 (en) 2012-05-31 2016-04-05 Pulse Electronics, Inc. Current sensing devices and methods
US20140125446A1 (en) * 2012-11-07 2014-05-08 Pulse Electronics, Inc. Substrate inductive device methods and apparatus
US9431473B2 (en) * 2012-11-21 2016-08-30 Qualcomm Incorporated Hybrid transformer structure on semiconductor devices
US10002700B2 (en) 2013-02-27 2018-06-19 Qualcomm Incorporated Vertical-coupling transformer with an air-gap structure
US9634645B2 (en) 2013-03-14 2017-04-25 Qualcomm Incorporated Integration of a replica circuit and a transformer above a dielectric substrate
CN103298258B (zh) * 2013-05-21 2016-09-21 华为技术有限公司 电路板及具有该电路板的电源转换装置
US9449753B2 (en) 2013-08-30 2016-09-20 Qualcomm Incorporated Varying thickness inductor
US9906318B2 (en) 2014-04-18 2018-02-27 Qualcomm Incorporated Frequency multiplexer
TWI578872B (zh) * 2015-07-22 2017-04-11 乾坤科技股份有限公司 印刷電路板之多層導線結構、磁性元件及其製造方法
GB201612032D0 (en) 2016-07-11 2016-08-24 High Speed Trans Solutions Ltd Isolating transformer
US11562845B2 (en) * 2019-10-17 2023-01-24 Infineon Technologies Austria Ag Inductor devices and implementations

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Publication number Priority date Publication date Assignee Title
JPS6229115A (ja) * 1985-07-30 1987-02-07 Fujitsu Ltd 平面型線輪体
DE4027994A1 (de) * 1990-09-04 1992-03-05 Gw Elektronik Gmbh Hf-magnetspulenanordnung und verfahren zu ihrer herstellung
US5990776A (en) * 1994-12-08 1999-11-23 Jitaru; Ionel Low noise full integrated multilayers magnetic for power converters
US5781091A (en) * 1995-07-24 1998-07-14 Autosplice Systems Inc. Electronic inductive device and method for manufacturing
JP2990652B2 (ja) * 1996-03-22 1999-12-13 株式会社村田製作所 積層型バルントランス
US5781093A (en) * 1996-08-05 1998-07-14 International Power Devices, Inc. Planar transformer
JP4030028B2 (ja) * 1996-12-26 2008-01-09 シチズン電子株式会社 Ｓｍｄ型回路装置及びその製造方法
EP0851439B1 (en) 1996-12-26 2002-03-06 Citizen Electronics Co., Ltd. Modular surface mount circuit device and a manufacturing method thereof
JPH10223447A (ja) * 1997-02-04 1998-08-21 Mitsubishi Electric Corp 有心シート、これを用いたシートコイル、及びこのシートコイルを用いた電気機器
US5999078A (en) * 1997-06-09 1999-12-07 Herbert; Edward Transformer and rectifier module with half-turn secondary windings
JPH11102817A (ja) * 1997-09-26 1999-04-13 Murata Mfg Co Ltd インダクタ
JPH11288816A (ja) * 1998-03-31 1999-10-19 Daihen Corp 電力合成器
US5973923A (en) * 1998-05-28 1999-10-26 Jitaru; Ionel Packaging power converters
US6198374B1 (en) * 1999-04-01 2001-03-06 Midcom, Inc. Multi-layer transformer apparatus and method
DE19943576C1 (de) 1999-09-13 2001-05-17 Mannesmann Vdo Ag Transformator
JP2001274020A (ja) * 2000-03-23 2001-10-05 Sanyo Electric Co Ltd コイルユニット、コイル、変圧器および昇圧回路
JP2002329615A (ja) * 2001-05-02 2002-11-15 Ohira Denshi Kk トロイダルコイル
US6696910B2 (en) 2001-07-12 2004-02-24 Custom One Design, Inc. Planar inductors and method of manufacturing thereof

Also Published As

Publication number Publication date
CA2513384A1 (en) 2004-08-26
JP2006516829A (ja) 2006-07-06
TWI282562B (en) 2007-06-11
CN1748267A (zh) 2006-03-15
KR20050096146A (ko) 2005-10-05
US6952153B2 (en) 2005-10-04
EP1593131A1 (en) 2005-11-09
US20040150502A1 (en) 2004-08-05
CN1748267B (zh) 2014-07-30
EP1593131B1 (en) 2016-11-30
WO2004072997A1 (en) 2004-08-26
TW200503003A (en) 2005-01-16
CA2513384C (en) 2012-10-30
KR101027328B1 (ko) 2011-04-06

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