DE60033238D1 - Kern-spulenanordnung für induktivität und verfahren zu ihrer herstellung - Google Patents

Kern-spulenanordnung für induktivität und verfahren zu ihrer herstellung

Info

Publication number
DE60033238D1
DE60033238D1 DE60033238T DE60033238T DE60033238D1 DE 60033238 D1 DE60033238 D1 DE 60033238D1 DE 60033238 T DE60033238 T DE 60033238T DE 60033238 T DE60033238 T DE 60033238T DE 60033238 D1 DE60033238 D1 DE 60033238D1
Authority
DE
Germany
Prior art keywords
core
gap
disclosed
gapped
assembly
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
DE60033238T
Other languages
English (en)
Other versions
DE60033238T2 (de
Inventor
Hitoshi Yoshimori
Ryusuke Hasegawa
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.)
Metglas Inc
Original Assignee
Metglas Inc
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 Metglas Inc filed Critical Metglas Inc
Publication of DE60033238D1 publication Critical patent/DE60033238D1/de
Application granted granted Critical
Publication of DE60033238T2 publication Critical patent/DE60033238T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01F27/28—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 
    • H01F17/04—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
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06—Coil winding
    • H01F41/08—Winding conductors onto closed formers or cores, e.g. threading conductors through toroidal cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • General Induction Heating (AREA)
DE60033238T 1999-12-16 2000-12-08 Kern-spulenanordnung für induktivität und verfahren zu ihrer herstellung Expired - Lifetime DE60033238T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/464,982 US6512438B1 (en) 1999-12-16 1999-12-16 Inductor core-coil assembly and manufacturing thereof
US464982 1999-12-16
PCT/US2000/033334 WO2001045118A1 (en) 1999-12-16 2000-12-08 Inductor core-coil assembly and manufacturing thereof

Publications (2)

Publication Number Publication Date
DE60033238D1 true DE60033238D1 (de) 2007-03-22
DE60033238T2 DE60033238T2 (de) 2007-10-18

Family

ID=23846062

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60033238T Expired - Lifetime DE60033238T2 (de) 1999-12-16 2000-12-08 Kern-spulenanordnung für induktivität und verfahren zu ihrer herstellung

Country Status (10)

Country Link
US (1) US6512438B1 (de)
EP (1) EP1238401B1 (de)
JP (1) JP2003517196A (de)
KR (1) KR100788989B1 (de)
CN (1) CN1434974A (de)
AT (1) ATE353160T1 (de)
AU (1) AU1955501A (de)
DE (1) DE60033238T2 (de)
TW (1) TW498367B (de)
WO (1) WO2001045118A1 (de)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1237551C (zh) * 2001-01-23 2006-01-18 哈里·R·巴斯韦尔 环形感应装置及其制造方法
US6617950B2 (en) * 2001-04-11 2003-09-09 Rockwell Automation Technologies Inc. Common mode/differential mode choke
JP4745543B2 (ja) * 2001-06-22 2011-08-10 Ｎｅｃトーキン株式会社 磁芯およびコイル部品
WO2003005384A1 (fr) * 2001-07-03 2003-01-16 Sht Corporation Limited Procede de fabrication de dispositifs de bobines
US7057486B2 (en) * 2001-11-14 2006-06-06 Pulse Engineering, Inc. Controlled induction device and method of manufacturing
US7109837B2 (en) * 2003-03-18 2006-09-19 Pulse Engineering, Inc. Controlled inductance device and method
US7009482B2 (en) 2002-09-17 2006-03-07 Pulse Engineering, Inc. Controlled inductance device and method
US20050088267A1 (en) * 2002-09-17 2005-04-28 Charles Watts Controlled inductance device and method
US6753749B1 (en) * 2003-06-05 2004-06-22 Artesyn Technologies, Inc. Toroidal transformer enclosure
US20050001709A1 (en) * 2003-07-03 2005-01-06 Pais Martin R. Inductive device and methods for assembling same
US7154368B2 (en) * 2003-10-15 2006-12-26 Actown Electricoil, Inc. Magnetic core winding method, apparatus, and product produced therefrom
US20050156703A1 (en) * 2004-01-20 2005-07-21 Mark Twaalfhoven Magnetic toroid connector
US7170367B2 (en) * 2004-10-25 2007-01-30 Ambient Corporation Inductive coupler for power line communications
WO2007004266A1 (ja) * 2005-06-30 2007-01-11 Mitsubishi Denki Kabushiki Kaisha 信号結合装置
JP2007242750A (ja) * 2006-03-07 2007-09-20 Sht Corp Ltd コイル装置及びその製造方法
US20070279172A1 (en) * 2006-05-30 2007-12-06 Sheng-Nan Huang Electric device and method for producing the same
CN101211688B (zh) * 2006-12-29 2011-04-06 台达电子工业股份有限公司 线圈及其组装方法
US7307504B1 (en) * 2007-01-19 2007-12-11 Eaton Corporation Current transformer, circuit interrupter including the same, and method of manufacturing the same
KR100805275B1 (ko) * 2007-03-31 2008-02-20 주식회사 코아전자 마이크로 카보닐 철 분말과 철계 나노결정립 분말을 이용한에스엠디 파워 인덕터
US7710228B2 (en) * 2007-11-16 2010-05-04 Hamilton Sundstrand Corporation Electrical inductor assembly
US7990244B2 (en) * 2007-11-16 2011-08-02 Hamilton Sundstrand Corporation Inductor winder
US20090128276A1 (en) * 2007-11-19 2009-05-21 John Horowy Light weight reworkable inductor
US8400154B1 (en) * 2008-02-08 2013-03-19 Seektech, Inc. Locator antenna with conductive bobbin
EP2209128B1 (de) * 2009-01-20 2015-03-04 ABB Research Ltd. Magnetjoch mit Spalten
TW201103044A (en) * 2009-07-03 2011-01-16 Magic Technology Co Ltd Inductance component with gap and manufacturing method thereof
US8567046B2 (en) * 2009-12-07 2013-10-29 General Electric Company Methods for making magnetic components
JP2012028394A (ja) * 2010-07-20 2012-02-09 Hitachi Industrial Equipment Systems Co Ltd リアクトル装置
JP5271995B2 (ja) 2010-12-14 2013-08-21 株式会社日本自動車部品総合研究所 トランス
US8791782B2 (en) * 2011-01-28 2014-07-29 Uses, Inc. AC power conditioning circuit
US8866575B2 (en) 2011-01-28 2014-10-21 Uses, Inc. AC power conditioning circuit
JP2011135091A (ja) * 2011-02-16 2011-07-07 Nec Tokin Corp 磁芯およびコイル部品
CN103187144A (zh) * 2011-12-31 2013-07-03 台达电子企业管理（上海）有限公司 磁性元件及其制造方法
CN102930971B (zh) * 2012-11-22 2015-01-21 宁夏银利电器制造有限公司 大功率环形电感制造方法
KR20150007207A (ko) * 2013-07-10 2015-01-20 호시덴 가부시기가이샤 무접점 급전기구 및 무접점 급전장치용 전자유도 코일
CN103700992B (zh) * 2014-01-07 2016-04-27 东莞建冠塑胶电子有限公司 一种改进的用于连接器的滤波组件及线圈绕线方法
CN103824674B (zh) * 2014-03-13 2016-10-12 田村（中国）企业管理有限公司 立绕电感器
CN203826178U (zh) * 2014-04-03 2014-09-10 深圳市京泉华科技股份有限公司 一种扁平线立绕环形电感
JP6095723B2 (ja) * 2015-06-03 2017-03-15 株式会社エス・エッチ・ティ ギャップ付きコア、これを用いたコイル部品及びコイル部品の製造方法
CN105185509B (zh) * 2015-09-30 2018-06-05 广东威灵电机制造有限公司 电感器
KR101966749B1 (ko) * 2015-12-11 2019-04-08 주식회사 아모그린텍 자기차폐형 변류기
JP2018037597A (ja) * 2016-09-02 2018-03-08 株式会社日立製作所 静止誘導電器
US11018525B2 (en) * 2017-12-07 2021-05-25 At&T Intellectual Property 1, L.P. Methods and apparatus for increasing a transfer of energy in an inductive power supply
CN108111144B (zh) * 2017-12-08 2021-06-08 北京航天广通科技有限公司 栅极谐振部件和栅极谐振装置
US10581275B2 (en) 2018-03-30 2020-03-03 At&T Intellectual Property I, L.P. Methods and apparatus for regulating a magnetic flux in an inductive power supply
CN108922738B (zh) * 2018-07-02 2020-01-17 张家港鑫峰机电有限公司 一种电感及其绕制工艺
US10840004B2 (en) * 2018-08-23 2020-11-17 Hamilton Sundstrand Corporation Reducing reluctance in magnetic devices
WO2020160849A1 (en) 2019-02-08 2020-08-13 Eaton Intelligent Power Limited Inductors with core structure supporting multiple air flow modes
KR102113205B1 (ko) 2019-12-12 2020-05-21 엘케이산전코어 주식회사 변류기 환형코아 권취 자동제작 시스템 및 그 변류기 권취 환형코아 자동 제작 시스템 운용방법

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2777116A (en) 1952-05-13 1957-01-08 Bendix Aviat Corp Coil form
US4603314A (en) * 1982-10-26 1986-07-29 Tdk Corporation Inductor
US4652771A (en) * 1985-12-10 1987-03-24 Westinghouse Electric Corp. Oscillating flux transformer
JPH02262309A (ja) * 1989-03-31 1990-10-25 Victor Co Of Japan Ltd フライバックトランス
JPH03265109A (ja) * 1990-03-15 1991-11-26 Jupiter Dentsu:Kk 無端鉄心コイルとその製造方法
US5165162A (en) * 1990-12-24 1992-11-24 General Electric Company Method for making a segmented toroidal inductor
JPH065437A (ja) * 1992-06-19 1994-01-14 Nippon Makisen Kogyo Kk トロイダル・トランスの巻線間絶縁構造
US5378966A (en) * 1992-12-16 1995-01-03 Ncr Corporation Flux captivated emission controlled flyback transformer
JPH07263261A (ja) 1994-03-22 1995-10-13 Tdk Corp インダクタンス素子並びにインダクタンス素子の製造方法及び該インダクタンス素子に用いるコアケース
KR0152602B1 (ko) * 1995-07-14 1998-10-15 이형도 자기헤드 코아 및 그 제조방법
CH690474A5 (fr) 1995-08-04 2000-09-15 Lem Liaisons Electron Mec Dispositif de bobinage pour former une bobine électrique sur un circuit magnétique à entrefer.
FR2740259B1 (fr) * 1995-10-24 1997-11-07 Thomson Csf Noyau magnetique mixte
US5828282A (en) * 1996-12-13 1998-10-27 General Electric Company Apparatus and method for shielding a toroidal current sensor
US6144279A (en) * 1997-03-18 2000-11-07 Alliedsignal Inc. Electrical choke for power factor correction

Also Published As

Publication number Publication date
CN1434974A (zh) 2003-08-06
AU1955501A (en) 2001-06-25
KR100788989B1 (ko) 2007-12-28
ATE353160T1 (de) 2007-02-15
WO2001045118A1 (en) 2001-06-21
KR20030007389A (ko) 2003-01-23
TW498367B (en) 2002-08-11
EP1238401A1 (de) 2002-09-11
EP1238401B1 (de) 2007-01-31
DE60033238T2 (de) 2007-10-18
US6512438B1 (en) 2003-01-28
JP2003517196A (ja) 2003-05-20

Similar Documents

Publication Publication Date Title
DE60033238D1 (de) Kern-spulenanordnung für induktivität und verfahren zu ihrer herstellung
DE69514436D1 (de) Nanokristalline Legierung mit isolierender Beschichtung, daraus hergestellter Magnetkern und Verfahren zur Herstellung einer isolierenden Beschichtung auf der nanokristallinen Legierung
DK1166424T3 (da) Anker til et elektromotorisk apparat
WO1999066623A8 (en) Electrical machine including toothless flux collector made from ferromagnetic wire
EP0756298A3 (de) Elektronische induktive Vorrichtung und Herstellungsverfahren
ATE109302T1 (de) Verfahren zur befestigung einer wicklung an einem elektronischen kreis.
ATE244468T1 (de) Rotor für einen elektromotor und verfahren zur herstellung desselben
EP1324357A4 (de) Elektromagnetische einrichtung und hochspannungserzeugungseinrichtung und verfahren zur herstellung der elektromagnetischen einrichtung
DE69311972D1 (de) Verfahren zur Herstellung einer dielektrischen Schicht zwischen Magnetwiderstandsschichten für einen Lesekopf
TW200802436A (en) Inductive element and method of manufacturing inductive element
JPH0564845B2 (de)
DE69939692D1 (de) Herstellungsverfahren von Windungen für induktive Bauelemente, und nach diesem Verfahren hergestellte Bauelemente
ATE308792T1 (de) Lackzusammensetzung, verfahren zur herstellung; wickeldraht für elektrische spule und so hergestellte spule
CN1307661C (zh) 带有线圈末端的电子元件磁芯
CA2276144A1 (en) Bead inductor and method of manufacturing same
JP2007018732A (ja) 線材、コイル、ステータコイル、ロータコイル、変成器、及び線材の製造方法
ATE390699T1 (de) Induktives schaltungselement und verfahren zur montage eines induktiven schaltungselements
DE69006114D1 (de) Wicklungsträger und Verfahren zur Bildung eines Gefüges mit einer elektrischen Spule und einem elektronischen Bauteil mit Hilfe dieses Wicklungsträgers.
EP2845208B1 (de) Kupfer-flachwicklung zur erzeugung magnetischer felder in elektrischen energiewandlern mit hohen füllfaktoren
CN208385193U (zh) 一种使用超微晶冲片、坡莫合金屏蔽的高性能互感器
WO2006070357A3 (en) Inductive electro-communication component core from ferro-magnetic wire
TW348256B (en) Coil type electronic parts and its manufacturing method
JP2005341631A (ja) 電磁コイルの製造方法
DE102019109511B4 (de) Klimafeste Magnetspule
JPH04245413A (ja) 電磁機器及び電磁機器の製造方法

Legal Events

Date Code Title Description
8364 No opposition during term of opposition