CN113939979B - 线圈和具有该线圈的定子、转子、电动机以及线圈的制造方法 - Google Patents

线圈和具有该线圈的定子、转子、电动机以及线圈的制造方法 Download PDF

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Publication number
CN113939979B
CN113939979B CN202080042393.6A CN202080042393A CN113939979B CN 113939979 B CN113939979 B CN 113939979B CN 202080042393 A CN202080042393 A CN 202080042393A CN 113939979 B CN113939979 B CN 113939979B
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China
Prior art keywords
coil
wire
recess
corner
concave portion
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CN202080042393.6A
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English (en)
Chinese (zh)
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CN113939979A (zh
Inventor
坂口裕规
中村芳春
小山昇一
河村年清
河村清美
谷口英之
渡边彰彦
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Panasonic Intellectual Property Management Co Ltd
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Panasonic Intellectual Property Management Co Ltd
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Publication of CN113939979A publication Critical patent/CN113939979A/zh
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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/18—Windings for salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/04—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines
    • H02K15/043—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines winding flat conductive wires or sheets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/04—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines
    • H02K15/043—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines winding flat conductive wires or sheets
    • H02K15/0431—Concentrated windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/08—Forming windings by laying conductors into or around core parts
    • H02K15/095—Forming windings by laying conductors into or around core parts by laying conductors around salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/28—Layout of windings or of connections between windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Windings For Motors And Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
CN202080042393.6A 2019-06-17 2020-05-21 线圈和具有该线圈的定子、转子、电动机以及线圈的制造方法 Active CN113939979B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019-111731 2019-06-17
JP2019111731 2019-06-17
PCT/JP2020/020070 WO2020255614A1 (ja) 2019-06-17 2020-05-21 コイル及びそれを備えたステータ、ロータ、モータ並びにコイルの製造方法

Publications (2)

Publication Number Publication Date
CN113939979A CN113939979A (zh) 2022-01-14
CN113939979B true CN113939979B (zh) 2023-11-07

Family

ID=74037086

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080042393.6A Active CN113939979B (zh) 2019-06-17 2020-05-21 线圈和具有该线圈的定子、转子、电动机以及线圈的制造方法

Country Status (5)

Country Link
US (1) US12021424B2 (https=)
EP (1) EP3985840A4 (https=)
JP (1) JP7442050B2 (https=)
CN (1) CN113939979B (https=)
WO (1) WO2020255614A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020080479A1 (ja) * 2018-10-18 2020-04-23 パナソニックＩｐマネジメント株式会社 コイル装置
KR20220028784A (ko) * 2020-08-31 2022-03-08 현대모비스 주식회사 코일 어셈블리 및 이를 구비한 모터
JP7841375B2 (ja) * 2022-07-14 2026-04-07 株式会社デンソー 回転電機の製造方法
JP2024084384A (ja) * 2022-12-13 2024-06-25 ミネベアミツミ株式会社 モータ用コイル及びモータ
JP2024084385A (ja) * 2022-12-13 2024-06-25 ミネベアミツミ株式会社 ステータ
WO2024122647A1 (ja) * 2022-12-09 2024-06-13 ミネベアミツミ株式会社 モータ用コイル、ステータ及びモータ
JP2024082752A (ja) * 2022-12-09 2024-06-20 ミネベアミツミ株式会社 モータ用コイル、ステータ及びモータ

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56124220A (en) * 1980-03-05 1981-09-29 Hitachi Ltd Manufacture of flat-braided winding for electric machine
JPH1042527A (ja) * 1996-07-24 1998-02-13 Honda Motor Co Ltd 電動機用ステータの製造方法
JP2002222724A (ja) * 2001-01-25 2002-08-09 San-Ei Electronic Industries Co Ltd コイルの製造方法
JP2008160946A (ja) * 2006-12-21 2008-07-10 Toyota Motor Corp コイル製造方法、及びモータの固定子
WO2008114763A1 (en) * 2007-03-12 2008-09-25 Toyota Jidosha Kabushiki Kaisha Edgewise bending processing method for rectangular wire and bending processing apparatus
CN101983471A (zh) * 2009-04-24 2011-03-02 丰田自动车株式会社 马达用绕组制造装置
CN102037527A (zh) * 2008-05-21 2011-04-27 丰田自动车株式会社 卷绕方法、卷绕装置及定子
WO2013175885A1 (ja) * 2012-05-23 2013-11-28 トヨタ自動車株式会社 エッジワイズコイル巻線方法及び巻線装置
CN103795200A (zh) * 2012-10-31 2014-05-14 丰田自动车株式会社 分段式线圈的制造方法
CN103825385A (zh) * 2012-11-15 2014-05-28 株式会社电装 定子绕组及其制造方法
CN104412494A (zh) * 2012-10-31 2015-03-11 三菱电机株式会社 旋转电机的线圈以及旋转电机
CN104737422A (zh) * 2012-10-16 2015-06-24 三菱电机株式会社 旋转电机的电枢
JP2016076316A (ja) * 2014-10-02 2016-05-12 トヨタ自動車株式会社 絶縁平角導線
JP2018098407A (ja) * 2016-12-15 2018-06-21 東芝産業機器システム株式会社 巻線及びその製造装置、並びに巻線の製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5246020B2 (https=) 1972-02-29 1977-11-21
JP2004080860A (ja) 2002-08-12 2004-03-11 Sumitomo Electric Ind Ltd モーター部品とその製造方法
JP2008178199A (ja) * 2007-01-17 2008-07-31 Toyota Motor Corp コイル製造方法、モータのコイル、及びモータの固定子
JP4461399B2 (ja) * 2008-03-05 2010-05-12 株式会社デンソー 回転電機用コイル組立体の編込み機
JP5246020B2 (ja) 2009-05-07 2013-07-24 住友電気工業株式会社 コイル、コイルの製造方法、コイル成形体、及びリアクトル
EP2451050B1 (en) * 2009-06-29 2019-05-22 Toyota Jidosha Kabushiki Kaisha Multilayered wound coil, stator, and manufacturing method therefor
JP5939088B2 (ja) * 2012-08-30 2016-06-22 株式会社デンソー 回転電機
JP6379689B2 (ja) * 2014-06-03 2018-08-29 株式会社デンソー コイル装置およびコイル装置の製造方法

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56124220A (en) * 1980-03-05 1981-09-29 Hitachi Ltd Manufacture of flat-braided winding for electric machine
JPH1042527A (ja) * 1996-07-24 1998-02-13 Honda Motor Co Ltd 電動機用ステータの製造方法
JP2002222724A (ja) * 2001-01-25 2002-08-09 San-Ei Electronic Industries Co Ltd コイルの製造方法
JP2008160946A (ja) * 2006-12-21 2008-07-10 Toyota Motor Corp コイル製造方法、及びモータの固定子
WO2008114763A1 (en) * 2007-03-12 2008-09-25 Toyota Jidosha Kabushiki Kaisha Edgewise bending processing method for rectangular wire and bending processing apparatus
CN102037527A (zh) * 2008-05-21 2011-04-27 丰田自动车株式会社 卷绕方法、卷绕装置及定子
CN101983471A (zh) * 2009-04-24 2011-03-02 丰田自动车株式会社 马达用绕组制造装置
WO2013175885A1 (ja) * 2012-05-23 2013-11-28 トヨタ自動車株式会社 エッジワイズコイル巻線方法及び巻線装置
CN104737422A (zh) * 2012-10-16 2015-06-24 三菱电机株式会社 旋转电机的电枢
CN103795200A (zh) * 2012-10-31 2014-05-14 丰田自动车株式会社 分段式线圈的制造方法
CN104412494A (zh) * 2012-10-31 2015-03-11 三菱电机株式会社 旋转电机的线圈以及旋转电机
CN103825385A (zh) * 2012-11-15 2014-05-28 株式会社电装 定子绕组及其制造方法
JP2016076316A (ja) * 2014-10-02 2016-05-12 トヨタ自動車株式会社 絶縁平角導線
JP2018098407A (ja) * 2016-12-15 2018-06-21 東芝産業機器システム株式会社 巻線及びその製造装置、並びに巻線の製造方法

Also Published As

Publication number Publication date
EP3985840A4 (en) 2022-08-10
EP3985840A1 (en) 2022-04-20
CN113939979A (zh) 2022-01-14
US20220320932A1 (en) 2022-10-06
US12021424B2 (en) 2024-06-25
JP7442050B2 (ja) 2024-03-04
JPWO2020255614A1 (https=) 2020-12-24
WO2020255614A1 (ja) 2020-12-24

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