ATE404983T1 - Induktivanordnungen mit drahtkern - Google Patents

Induktivanordnungen mit drahtkern

Info

Publication number
ATE404983T1
ATE404983T1 AT99961847T AT99961847T ATE404983T1 AT E404983 T1 ATE404983 T1 AT E404983T1 AT 99961847 T AT99961847 T AT 99961847T AT 99961847 T AT99961847 T AT 99961847T AT E404983 T1 ATE404983 T1 AT E404983T1
Authority
AT
Austria
Prior art keywords
inductive device
windings
magnetic core
core
wire core
Prior art date
Application number
AT99961847T
Other languages
English (en)
Inventor
Harrie R Buswell
Original Assignee
Harrie R Buswell
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
Priority claimed from US09/203,105 external-priority patent/US6239681B1/en
Application filed by Harrie R Buswell filed Critical Harrie R Buswell
Application granted granted Critical
Publication of ATE404983T1 publication Critical patent/ATE404983T1/de

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
    • H01F27/24—Magnetic cores
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/06—Cores, Yokes, or armatures made from 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
    • H01F27/30—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Regulation Of General Use Transformers (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Transformer Cooling (AREA)
  • Insulated Conductors (AREA)
  • Communication Cables (AREA)
AT99961847T 1998-11-30 1999-11-29 Induktivanordnungen mit drahtkern ATE404983T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/203,105 US6239681B1 (en) 1998-11-30 1998-11-30 Wire core for induction coils
US09/309,404 US6268786B1 (en) 1998-11-30 1999-05-10 Shielded wire core inductive devices

Publications (1)

Publication Number Publication Date
ATE404983T1 true ATE404983T1 (de) 2008-08-15

Family

ID=26898316

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99961847T ATE404983T1 (de) 1998-11-30 1999-11-29 Induktivanordnungen mit drahtkern

Country Status (9)

Country Link
US (2) US6268786B1 (de)
EP (1) EP1135782B1 (de)
JP (1) JP2003506855A (de)
KR (1) KR100701903B1 (de)
CN (1) CN100392776C (de)
AT (1) ATE404983T1 (de)
AU (1) AU1834300A (de)
CA (1) CA2352881C (de)
WO (1) WO2000033331A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
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EP1256120B1 (de) * 1999-12-28 2009-04-15 Harrie R. Buswell Leistungswandlungssysteme unter verwendung von induktivanordnungen mit drahtkern
WO2002059915A2 (en) * 2001-01-23 2002-08-01 Buswell Harrie R Wire core inductive devices having a biassing magnet and methods of making the same
US6954129B2 (en) 2001-01-23 2005-10-11 Buswell Harrie R Wire core inductive devices having a flux coupling structure and methods of making the same
CA2435234A1 (en) * 2001-01-23 2002-08-01 Harrie R. Buswell Inductive devices having a wire core with wires of different shapes and methods of making the same
JP2004525505A (ja) * 2001-01-23 2004-08-19 アール． バズウェル、ハリー トロイダル誘導装置とその製造方法
US6847280B2 (en) * 2002-06-04 2005-01-25 Bi Technologies Corporation Shielded inductors
JP2006505125A (ja) * 2002-11-01 2006-02-09 マグテック エーエス 結合装置
AU2005219939A1 (en) 2004-02-27 2005-09-15 Buswell, Harrie R. Dr Toroidal inductive devices and methods of making the same
FI117528B (fi) * 2004-06-11 2006-11-15 Abb Oy Jäähdytetty monivaiheinen kuristinkokoonpano
JP5010672B2 (ja) * 2009-12-28 2012-08-29 株式会社神戸製鋼所 変圧器および変圧システム
JP5399317B2 (ja) * 2010-05-18 2014-01-29 株式会社神戸製鋼所 リアクトル
EP2587499B1 (de) 2010-06-22 2018-12-26 Toyota Jidosha Kabushiki Kaisha Reaktor und herstellungsverfahren für einen reaktor
CN102646495A (zh) * 2011-02-22 2012-08-22 李珏莹 减少磁性线圈中的磁芯产生涡流的方法
CN103947309A (zh) * 2011-11-22 2014-07-23 三菱电机株式会社 金属细线电磁屏蔽件的制造方法、金属细线电磁屏蔽件以及具备该金属细线电磁屏蔽件的静态感应设备
KR102486366B1 (ko) * 2016-11-04 2023-01-09 프레모, 에세.아. 파워 일렉트로닉스 시스템용 컴팩트형 자력 유닛
US12191066B2 (en) * 2021-01-08 2025-01-07 Ford Global Technologies, Llc Compact power inductor

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US3720897A (en) * 1971-08-09 1973-03-13 Westinghouse Electric Corp Electrical inductive apparatus
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US4897916A (en) 1988-08-29 1990-02-06 Coils, Inc. Method for making a tranformer core assembly
US5028846A (en) 1990-06-20 1991-07-02 Gte Products Corporation Single-ended ballast circuit
JP3018424B2 (ja) 1990-07-30 2000-03-13 株式会社デンソー 内燃機関用コイルの中心鉄心の製造方法
JPH04363007A (ja) 1991-01-24 1992-12-15 Nikko Kogyo Kk 信号弁別器
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US5692290A (en) 1994-09-19 1997-12-02 Taiyo Yuden Kabushiki Kaisha Method of manufacturing a chip inductor
JP3086387B2 (ja) 1994-12-14 2000-09-11 川崎製鉄株式会社 漏れ磁束の小さい変圧器用無方向性電磁鋼板
JPH09330810A (ja) * 1996-06-07 1997-12-22 Toyota Motor Corp 低損失コア部材
US5838220A (en) 1997-07-16 1998-11-17 Toroids International Hong Kong Ltd Toroidal transformer with space saving insulation and method for insulating a winding of a toroidal transformer
US5847634A (en) 1997-07-30 1998-12-08 Lucent Technologies Inc. Article comprising an inductive element with a magnetic thin film
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JPH11262189A (ja) 1998-03-12 1999-09-24 Nippon Electric Ind Co Ltd 磁気結合マルチバイブレータ

Also Published As

Publication number Publication date
CN1357147A (zh) 2002-07-03
CA2352881C (en) 2008-09-23
JP2003506855A (ja) 2003-02-18
CA2352881A1 (en) 2000-06-08
US6583698B2 (en) 2003-06-24
WO2000033331A1 (en) 2000-06-08
KR100701903B1 (ko) 2007-04-03
CN100392776C (zh) 2008-06-04
AU1834300A (en) 2000-06-19
EP1135782A4 (de) 2002-03-20
KR20010102949A (ko) 2001-11-17
US6268786B1 (en) 2001-07-31
US20020008604A1 (en) 2002-01-24
EP1135782A1 (de) 2001-09-26
EP1135782B1 (de) 2008-08-13

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