WO2012157988A3 - ８자 형태의 적층 코일의 제조 방법 - Google Patents

８자 형태의 적층 코일의 제조 방법 Download PDF

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Publication number
WO2012157988A3
WO2012157988A3 PCT/KR2012/003919 KR2012003919W WO2012157988A3 WO 2012157988 A3 WO2012157988 A3 WO 2012157988A3 KR 2012003919 W KR2012003919 W KR 2012003919W WO 2012157988 A3 WO2012157988 A3 WO 2012157988A3
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WO
WIPO (PCT)
Prior art keywords
coil
production method
rectangular wire
coil part
laminated coil
Prior art date
Application number
PCT/KR2012/003919
Other languages
English (en)
French (fr)
Other versions
WO2012157988A2 (ko
Inventor
유봉기
Original Assignee
(주)창성
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 (주)창성 filed Critical (주)창성
Priority to US14/117,420 priority Critical patent/US9672982B2/en
Priority to JP2014511302A priority patent/JP5869105B2/ja
Priority to CN201280024276.2A priority patent/CN103650080A/zh
Priority to EP12786508.7A priority patent/EP2711948B1/en
Publication of WO2012157988A2 publication Critical patent/WO2012157988A2/ko
Publication of WO2012157988A3 publication Critical patent/WO2012157988A3/ko

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Classifications

    • 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
    • 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
    • H01F41/061—Winding flat conductive wires or sheets
    • 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
    • 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
    • H01F27/2847—Sheets; Strips
    • H01F27/2852—Construction of conductive connections, of leads
    • 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
    • H01F41/064—Winding non-flat conductive wires, e.g. rods, cables or cords
    • 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
    • H01F41/074—Winding flat coils
    • 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
    • H01F41/082—Devices for guiding or positioning the winding material on the former
    • 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
    • H01F2027/2857—Coil formed from wound foil conductor
    • 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
    • H01F2027/2861—Coil formed by folding a blank
    • 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
    • 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
    • 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
    • Y10T29/49073—Electromagnet, transformer or inductor by assembling coil and core
    • 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
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49194—Assembling elongated conductors, e.g., splicing, etc.
    • Y10T29/49201—Assembling elongated conductors, e.g., splicing, etc. with overlapping orienting

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Coil Winding Methods And Apparatuses (AREA)

Abstract

본 발명은 평각 도선을 축 방향으로 적층하여, 한 축의 코일부를 제조하는 공정과, 연결부의 평각 도선을 길이 방향으로 연장시킨 상태에서 각권 하여, 제 1 코일부와 제 2 코일부로 나누고, 두 개의 코일부를 연결하는 연결부를 제조함에 있어, 연결부의 평각 도선을 꺾어 제조하는 공정을 거치고, 최종적으로 꺾어진 연결부를 펴는 단계를 거침으로서, 제 1 코일부 및 제 2 코일부가 동일 방향이고, 동일 평면상에서 병렬 상태로 나란히 놓이도록 하는 적층 코일의 제조 방법이다.
PCT/KR2012/003919 2011-05-19 2012-05-17 ８자 형태의 적층 코일의 제조 방법 WO2012157988A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US14/117,420 US9672982B2 (en) 2011-05-19 2012-05-17 Production method for a figure-of-eight-shaped laminated coil
JP2014511302A JP5869105B2 (ja) 2011-05-19 2012-05-17 ８字状の積層コイルの製造方法
CN201280024276.2A CN103650080A (zh) 2011-05-19 2012-05-17 8字形层叠线圈的制造方法
EP12786508.7A EP2711948B1 (en) 2011-05-19 2012-05-17 Production method for a figure-of-eight-shaped laminated coil

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0047209 2011-05-19
KR1020110047209A KR101215824B1 (ko) 2011-05-19 2011-05-19 ８자 형태의 적층 코일의 제조 방법

Publications (2)

Publication Number Publication Date
WO2012157988A2 WO2012157988A2 (ko) 2012-11-22
WO2012157988A3 true WO2012157988A3 (ko) 2013-01-24

Family

ID=47177509

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/003919 WO2012157988A2 (ko) 2011-05-19 2012-05-17 ８자 형태의 적층 코일의 제조 방법

Country Status (6)

Country Link
US (1) US9672982B2 (ko)
EP (1) EP2711948B1 (ko)
JP (1) JP5869105B2 (ko)
KR (1) KR101215824B1 (ko)
CN (1) CN103650080A (ko)
WO (1) WO2012157988A2 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6476465B2 (ja) * 2014-09-29 2019-03-06 株式会社アンド 巻線装置
CN105742009B (zh) * 2014-12-26 2019-01-04 株式会社村田制作所 表面贴装电感器及其制造方法
CN110060865B (zh) * 2018-01-19 2021-05-04 深圳市三通伟业科技有限公司 8字绕线系统及8字绕线方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007305803A (ja) * 2006-05-11 2007-11-22 Tamura Seisakusho Co Ltd コイル及びコイルの成形方法
JP2008186980A (ja) * 2007-01-30 2008-08-14 Tamura Seisakusho Co Ltd コイル及びコイルの成形方法
JP2010219252A (ja) * 2009-03-16 2010-09-30 Sumitomo Electric Ind Ltd リアクトル用コイル部材及びその製造方法並びにリアクトル

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5844703A (ja) * 1981-09-10 1983-03-15 Mitsubishi Electric Corp 電磁コイル装置
JP3398855B2 (ja) * 1996-12-13 2003-04-21 東京精電株式会社 コイル部品の製造方法
JP3622632B2 (ja) * 1999-07-16 2005-02-23 トヨタ自動車株式会社 巻線機
JP3737461B2 (ja) 2002-07-22 2006-01-18 株式会社東郷製作所 コイル部品及びコイル部品の成形方法
JP2005057113A (ja) * 2003-08-06 2005-03-03 Matsushita Electric Ind Co Ltd 平角線連続コイルおよびこれを用いたコイル部品
US20050204546A1 (en) * 2004-03-19 2005-09-22 Trio Technology Co., Ltd. Method of forming induction coil and product thereof
DE112007001155B4 (de) 2006-05-11 2020-07-16 Tamura Corp. Verfahren zum Bilden einer Spule
JP4960759B2 (ja) * 2007-05-01 2012-06-27 株式会社タムラ製作所 平角線の連結コイル巻線装置
CN101946294B (zh) * 2008-02-22 2012-07-04 田渊电机株式会社 电抗器
WO2009107633A1 (ja) * 2008-02-29 2009-09-03 株式会社タムラ製作所 連結コイル形成装置および連結コイルの形成方法
JP2009262210A (ja) * 2008-04-25 2009-11-12 Tamura Seisakusho Co Ltd 長尺素材折曲げ装置および長尺素材折り曲げ方法
JP4917577B2 (ja) * 2008-06-27 2012-04-18 株式会社タムラ製作所 連結コイル形成装置および連結コイル形成制御方法
JP5234422B2 (ja) 2009-03-04 2013-07-10 住友電気工業株式会社 リアクトル用コイル部材、およびその製造方法、ならびにリアクトル
JP2011010528A (ja) * 2009-06-29 2011-01-13 Sumitomo Electric Ind Ltd コイル部材の形成方法及びその組立装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007305803A (ja) * 2006-05-11 2007-11-22 Tamura Seisakusho Co Ltd コイル及びコイルの成形方法
JP2008186980A (ja) * 2007-01-30 2008-08-14 Tamura Seisakusho Co Ltd コイル及びコイルの成形方法
JP2010219252A (ja) * 2009-03-16 2010-09-30 Sumitomo Electric Ind Ltd リアクトル用コイル部材及びその製造方法並びにリアクトル

Also Published As

Publication number Publication date
CN103650080A (zh) 2014-03-19
EP2711948B1 (en) 2020-03-18
EP2711948A4 (en) 2014-12-17
JP2014519200A (ja) 2014-08-07
US9672982B2 (en) 2017-06-06
KR101215824B1 (ko) 2012-12-27
EP2711948A2 (en) 2014-03-26
WO2012157988A2 (ko) 2012-11-22
KR20120129136A (ko) 2012-11-28
US20140237807A1 (en) 2014-08-28
JP5869105B2 (ja) 2016-02-24

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