IN2015DN01311A - - Google Patents

Info

Publication number
IN2015DN01311A
IN2015DN01311A IN1311DEN2015A IN2015DN01311A IN 2015DN01311 A IN2015DN01311 A IN 2015DN01311A IN 1311DEN2015 A IN1311DEN2015 A IN 1311DEN2015A IN 2015DN01311 A IN2015DN01311 A IN 2015DN01311A
Authority
IN
India
Prior art keywords
core
coil
particles
inductor
further relates
Prior art date
Application number
Other languages
English (en)
Inventor
Óscar H Bjarnasen
Tord Cedell
Original Assignee
Magnetic Components Sweden 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 Magnetic Components Sweden Ab filed Critical Magnetic Components Sweden Ab
Publication of IN2015DN01311A publication Critical patent/IN2015DN01311A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/08—Cores, Yokes, or armatures made from powder
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/06—Insulation of windings
    • 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
    • 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
    • H01F27/255—Magnetic cores made from particles
    • 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
    • H01F27/2823—Wires
    • 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
    • H01F27/2876—Cooling
    • 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
    • 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
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0246—Manufacturing of magnetic circuits by moulding or by pressing powder
    • 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
    • H01F41/0253—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 permanent magnets
    • H01F41/0273—Imparting anisotropy
    • 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
    • H01F41/071—Winding coils of special form
    • H01F41/073—Winding onto elongate formers
    • 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
    • H01F41/12—Insulating of windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • 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)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Coils Of Transformers For General Uses (AREA)
IN1311DEN2015 2012-09-14 2013-09-10 IN2015DN01311A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12184479.9A EP2709118A1 (en) 2012-09-14 2012-09-14 Optimal inductor
PCT/EP2013/068682 WO2014040973A1 (en) 2012-09-14 2013-09-10 Optimal inductor

Publications (1)

Publication Number Publication Date
IN2015DN01311A true IN2015DN01311A (es) 2015-07-03

Family

ID=47002639

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1311DEN2015 IN2015DN01311A (es) 2012-09-14 2013-09-10

Country Status (10)

Country Link
US (2) US10734145B2 (es)
EP (2) EP2709118A1 (es)
JP (1) JP2015532011A (es)
KR (1) KR102122813B1 (es)
CN (1) CN104823251B (es)
ES (1) ES2609125T3 (es)
IN (1) IN2015DN01311A (es)
PL (1) PL2896056T3 (es)
RU (1) RU2636653C2 (es)
WO (1) WO2014040973A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2797090A1 (en) 2013-04-25 2014-10-29 Magnetic Components Sweden AB Thermal management system for SMC inductors
EP2928266A1 (en) * 2014-04-01 2015-10-07 MagComp AB High power induction heater
CN107820634A (zh) * 2015-03-05 2018-03-20 加强生活用水解决方案有限责任公司 用于控制流体、气体和细菌中的电场的系统和方法
MX2017011353A (es) * 2015-03-05 2018-06-06 Enhanced Life Water Solutions Llc Sistemas y metodos para controlar campos electricos en un fluido, gases y bacterias.
WO2018037029A2 (en) * 2016-08-26 2018-03-01 Danfoss Power Electronics A/S Insulated electrical inductor and insulated sealing arrangement thereof
KR102419062B1 (ko) * 2018-05-22 2022-07-08 프레모, 에세.아. 전기 자동차의 유도성 충전기를 위한 유도성 에너지 방출기/수신기
JP7030022B2 (ja) 2018-06-21 2022-03-04 日東電工株式会社 インダクタ
DE102020207860A1 (de) 2020-06-25 2021-12-30 Robert Bosch Gesellschaft mit beschränkter Haftung Induktives Bauelement mit einem partikelgefüllten Spulenkern
CN113381155A (zh) * 2021-06-23 2021-09-10 中国电子科技集团公司第九研究所 一种宽温宽带低阻变换表贴功率合成器

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2255730A (en) * 1938-06-02 1941-09-09 Bendix Radio Corp High frequency coil assembly
GB1079815A (en) * 1964-02-03 1967-08-16 Gen Electric Improvements in electrical coils and methods for producing same
US3348183A (en) * 1966-05-02 1967-10-17 Gen Electric Electrical coils and methods for producing same
CA893877A (en) * 1968-04-11 1972-02-22 Trench Electric Limited Transformer and casing having heat sinks magnetically streamlined and engaging the casing
US3648209A (en) * 1971-01-28 1972-03-07 Nasa Inductance device with vacuum insulation
US3772454A (en) * 1972-11-22 1973-11-13 Steel Corp Torque balanced cable
AT374037B (de) * 1982-04-21 1984-03-12 Esslinger Spezielektra Drosselspule, insbesondere trockenisolierte drosselspule ohne eisenkern
US4546210A (en) * 1982-06-07 1985-10-08 Hitachi, Ltd. Litz wire
JPS5996605A (ja) * 1982-11-24 1984-06-04 株式会社フジクラ 絶縁電線
US4684882A (en) * 1983-02-18 1987-08-04 Blain Aurele J Electrical transformer having a solid core surrounding winding in a loop configuration
US4652771A (en) * 1985-12-10 1987-03-24 Westinghouse Electric Corp. Oscillating flux transformer
SU1667164A1 (ru) * 1988-12-09 1991-07-30 В.П.Карташев Броневой трансформатор
TW200616B (es) * 1990-06-14 1993-02-21 Hujikura Densen Kk
JPH0597018U (ja) * 1991-03-29 1993-12-27 東京特殊電線株式会社 高周波変圧器巻線用多層絶縁電線
JPH04329211A (ja) * 1991-05-02 1992-11-18 Kanegafuchi Chem Ind Co Ltd 絶縁電線及び該電線を用いた偏向ヨーク
US20020033748A1 (en) * 1997-09-23 2002-03-21 Jouri Bolotinsky Transformer
JPH11176244A (ja) 1997-10-06 1999-07-02 Furukawa Electric Co Ltd:The 多層絶縁電線及びそれを用いた変圧器
US6885273B2 (en) * 2000-03-30 2005-04-26 Abb Ab Induction devices with distributed air gaps
JP4684461B2 (ja) * 2000-04-28 2011-05-18 パナソニック株式会社 磁性素子の製造方法
JP2002027693A (ja) * 2000-07-10 2002-01-25 Mitsubishi Electric Corp 回転電機用巻線導体
JP3695295B2 (ja) * 2000-07-21 2005-09-14 株式会社村田製作所 チョークコイル
JP2002184632A (ja) * 2000-12-13 2002-06-28 Toyota Industries Corp 給電用カプラのコイル配線構造、給電用カプラ及び給電装置
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
DE10155898A1 (de) * 2001-11-14 2003-05-28 Vacuumschmelze Gmbh & Co Kg Induktives Bauelement und Verfahren zu seiner Herstellung
JP2004193395A (ja) * 2002-12-12 2004-07-08 Okayama Giken:Kk 高密度コイル
EP1788588B1 (en) * 2004-09-01 2015-08-26 Sumitomo Electric Industries, Ltd. Soft magnetic material, dust core and method for producing dust core
CN101056729A (zh) * 2004-09-06 2007-10-17 三菱综合材料Pmg株式会社 含Mg氧化膜被覆软磁性金属粉末的制造方法及使用该粉末制造复合软性磁材的方法
EP1808242B1 (en) * 2004-09-06 2012-12-26 Diamet Corporation METHOD FOR PRODUCING SOFT MAGNETIC METAL POWDER COATED WITH Mg-CONTAINING OXIDIZED FILM AND METHOD FOR PRODUCING COMPOSITE SOFT MAGNETIC MATERIAL USING SAID POWDER
US20060145801A1 (en) * 2004-12-30 2006-07-06 Amt Ltd Inductive electro-communication component core from ferro-magnetic wire
US7227441B2 (en) * 2005-02-04 2007-06-05 Schweitzer Engineering Laboratories, Inc. Precision Rogowski coil and method for manufacturing same
JPWO2007010988A1 (ja) 2005-07-21 2009-01-29 関西電力株式会社 高耐熱導線及び高耐熱電磁機器
US20090278647A1 (en) * 2006-01-18 2009-11-12 Buswell Harrie R Inductive devices and methods of making the same
US7534962B2 (en) * 2006-06-23 2009-05-19 Delphi Technologies, Inc. Non-halogenated heavy metal free vehicular cable insulation and harness covering material
WO2009051057A1 (ja) 2007-10-16 2009-04-23 Tamura Corporation フェライトコア
SE533657C2 (sv) * 2007-10-16 2010-11-23 Magnetic Components Sweden Ab Pulverbaserad, mjukmagnetisk, induktiv komponent samt metod och anordning för tillverkning därav
US20110043190A1 (en) * 2009-08-20 2011-02-24 Farr Lawrence B Rogowski coil, medium voltage electrical apparatus including the same, and method of providing electrostatic shielding for a rogowski coil
JP5534442B2 (ja) * 2009-10-16 2014-07-02 スミダコーポレーション株式会社 コイル
US8847721B2 (en) * 2009-11-12 2014-09-30 Nikon Corporation Thermally conductive coil and methods and systems
KR101181816B1 (ko) * 2011-06-20 2012-09-11 유노시스템 주식회사 무접점 충전 시스템의 다층 코일 구조

Also Published As

Publication number Publication date
CN104823251A (zh) 2015-08-05
KR20150056771A (ko) 2015-05-27
EP2896056A1 (en) 2015-07-22
PL2896056T3 (pl) 2017-03-31
US10734145B2 (en) 2020-08-04
US20200243241A1 (en) 2020-07-30
RU2015109581A (ru) 2016-11-10
CN104823251B (zh) 2018-08-24
EP2896056B1 (en) 2016-10-26
EP2709118A1 (en) 2014-03-19
ES2609125T3 (es) 2017-04-18
KR102122813B1 (ko) 2020-06-18
JP2015532011A (ja) 2015-11-05
RU2636653C2 (ru) 2017-11-27
US20150228390A1 (en) 2015-08-13
WO2014040973A1 (en) 2014-03-20

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