JP7441215B2 - コイルを製造するための方法及び工具並びに製造されたコイル - Google Patents

コイルを製造するための方法及び工具並びに製造されたコイル Download PDF

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Publication number
JP7441215B2
JP7441215B2 JP2021515156A JP2021515156A JP7441215B2 JP 7441215 B2 JP7441215 B2 JP 7441215B2 JP 2021515156 A JP2021515156 A JP 2021515156A JP 2021515156 A JP2021515156 A JP 2021515156A JP 7441215 B2 JP7441215 B2 JP 7441215B2
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finished product
semi
coil
casting
tool
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Japanese (ja)
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JP2022502840A5 (https=
JP2022502840A (ja
Inventor
フランツ－ヨーゼフ ヴェストマン
ミヒャエル ホイザー
マティーアス ブッセ
ルーカス シュトゥム
Original Assignee
フラウンホッファー－ゲゼルシャフト・ツァー・フォデラング・デル・アンゲワンテン・フォーシュング・エー．ファウ．
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Publication of JP2022502840A5 publication Critical patent/JP2022502840A5/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/002—Hybrid process, e.g. forging following casting
    • 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
    • H02K15/0432—Distributed windings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/22—Moulds for peculiarly-shaped castings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • B22D13/08—Centrifugal casting; Casting by using centrifugal force in which a stationary mould is fed from a rotating mass of liquid metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D25/00—Special casting characterised by the nature of the product
    • B22D25/02—Special casting characterised by the nature of the product by its peculiarity of shape; of works of art
    • 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
    • H01F41/041—Printed circuit 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
    • H01F41/077—Deforming the cross section or shape of the winding material while winding

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Coils Or Transformers For Communication (AREA)
JP2021515156A 2018-09-19 2019-09-19 コイルを製造するための方法及び工具並びに製造されたコイル Active JP7441215B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102018215972.6A DE102018215972A1 (de) 2018-09-19 2018-09-19 Verfahren und Werkzeug zum Herstellen einer Spule und damit hergestellte Spule
DE102018215972.6 2018-09-19
PCT/EP2019/075165 WO2020058400A1 (de) 2018-09-19 2019-09-19 Verfahren und werkzeug zum herstellen einer spule und damit hergestellte spule

Publications (3)

Publication Number Publication Date
JP2022502840A JP2022502840A (ja) 2022-01-11
JP2022502840A5 JP2022502840A5 (https=) 2022-09-16
JP7441215B2 true JP7441215B2 (ja) 2024-02-29

Family

ID=68069733

Family Applications (1)

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JP2021515156A Active JP7441215B2 (ja) 2018-09-19 2019-09-19 コイルを製造するための方法及び工具並びに製造されたコイル

Country Status (7)

Country Link
US (1) US12362637B2 (https=)
EP (1) EP3852946B1 (https=)
JP (1) JP7441215B2 (https=)
CN (1) CN112912188B (https=)
CA (1) CA3112628A1 (https=)
DE (1) DE102018215972A1 (https=)
WO (1) WO2020058400A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115864707B (zh) * 2023-02-03 2025-08-08 上海电气集团上海电机厂有限公司 弯曲电枢线圈

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4621231A (en) 1984-06-19 1986-11-04 Westinghouse Electric Corp. Toroidal sensor coil and method
JP2004312889A (ja) 2003-04-08 2004-11-04 Fuji Heavy Ind Ltd モータ用コイルの製造方法及び製造装置
JP2004336969A (ja) 2003-05-12 2004-11-25 Fuji Heavy Ind Ltd 鋳造装置
JP2005051846A (ja) 2003-07-30 2005-02-24 Fuji Heavy Ind Ltd 電気機器用コイルの製造方法
JP2011188721A (ja) 2010-03-11 2011-09-22 Toyota Central R&D Labs Inc 回転電機巻線用導線及びその製造方法と回転電機巻線
DE102010020897A1 (de) 2010-05-10 2011-11-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Elektrotechnische Spule in Gusstechnik, Herstellungsverfahren für eine solche Spule und Elektromaschinen verwendend solche Spulen
DE102012212637A1 (de) 2012-07-18 2014-01-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Gießtechnisch hergestellte elektrische Spule
DE102014222468A1 (de) 2014-11-04 2016-05-04 Schaeffler Technologies AG & Co. KG Fließpressverfahren zur Herstellung einer elektrischen Spule und Spule nach diesem Verfahren hergestellt
WO2018135086A1 (ja) 2017-01-18 2018-07-26 パナソニックＩｐマネジメント株式会社 コイル成形体、その製造方法、モータ、及び、ステータの組立方法
JP2020516053A (ja) 2017-03-31 2020-05-28 フラウンホーファー−ゲゼルシャフト ツル フェルデルング デル アンゲヴァンテン フォルシュング エー ファウＦｒａｕｎｈｏｆｅｒ−Ｇｅｓｅｌｌｓｃｈａｆｔ ｚｕｒ Ｆｏｅｒｄｅｒｕｎｇ ｄｅｒ ａｎｇｅｗａｎｄｔｅｎ Ｆｏｒｓｃｈｕｎｇ ｅ．Ｖ． 電子技術コイル、電子技術コイルを生産する方法、少なくとも一つの電子技術コイルを備えた電磁または電気機械

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5953065A (ja) * 1982-09-20 1984-03-27 Japan Servo Co Ltd 偏平形電機子の製造方法
US4581598A (en) * 1984-06-19 1986-04-08 Westinghouse Electric Corp. Segmented toroidal air-core transformer
JP5270576B2 (ja) * 2007-01-11 2013-08-21 プラナーマグ インコーポレイテッド 平面型広帯域トランス
US20100253459A1 (en) * 2009-04-03 2010-10-07 Zimmerman Alan W Inductor Having Separate Wire Segments
US8245580B2 (en) * 2009-10-02 2012-08-21 Rosemount Inc. Compliant coil form
DE102013000899A1 (de) 2013-01-18 2014-08-07 Volkswagen Aktiengesellschaft Elektrotechnische Spule und/oder Spulenwicklung, Verfahren zu ihrer Herstellung sowie elektrisches Gerät
JP2015002614A (ja) * 2013-06-14 2015-01-05 アイシン・エィ・ダブリュ株式会社 コイル鋳造装置及びコイル鋳造方法
DE102013212087C5 (de) * 2013-06-25 2019-12-12 Breuckmann GmbH & Co. KG Verfahren zur Herstellung einer Spule
DE102015113858A1 (de) 2015-08-20 2017-02-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Gießtechnisch hergestellte Spule
US10594160B2 (en) * 2017-01-11 2020-03-17 Apple Inc. Noise mitigation in wireless power systems
JP7247739B2 (ja) * 2019-05-14 2023-03-29 トヨタ紡織株式会社 電機子の製造方法
JP2025053065A (ja) 2023-09-26 2025-04-07 ソフトバンクグループ株式会社 システム

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4621231A (en) 1984-06-19 1986-11-04 Westinghouse Electric Corp. Toroidal sensor coil and method
JP2004312889A (ja) 2003-04-08 2004-11-04 Fuji Heavy Ind Ltd モータ用コイルの製造方法及び製造装置
JP2004336969A (ja) 2003-05-12 2004-11-25 Fuji Heavy Ind Ltd 鋳造装置
JP2005051846A (ja) 2003-07-30 2005-02-24 Fuji Heavy Ind Ltd 電気機器用コイルの製造方法
JP2011188721A (ja) 2010-03-11 2011-09-22 Toyota Central R&D Labs Inc 回転電機巻線用導線及びその製造方法と回転電機巻線
DE102010020897A1 (de) 2010-05-10 2011-11-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Elektrotechnische Spule in Gusstechnik, Herstellungsverfahren für eine solche Spule und Elektromaschinen verwendend solche Spulen
DE102012212637A1 (de) 2012-07-18 2014-01-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Gießtechnisch hergestellte elektrische Spule
DE102014222468A1 (de) 2014-11-04 2016-05-04 Schaeffler Technologies AG & Co. KG Fließpressverfahren zur Herstellung einer elektrischen Spule und Spule nach diesem Verfahren hergestellt
WO2018135086A1 (ja) 2017-01-18 2018-07-26 パナソニックＩｐマネジメント株式会社 コイル成形体、その製造方法、モータ、及び、ステータの組立方法
JP2020516053A (ja) 2017-03-31 2020-05-28 フラウンホーファー−ゲゼルシャフト ツル フェルデルング デル アンゲヴァンテン フォルシュング エー ファウＦｒａｕｎｈｏｆｅｒ−Ｇｅｓｅｌｌｓｃｈａｆｔ ｚｕｒ Ｆｏｅｒｄｅｒｕｎｇ ｄｅｒ ａｎｇｅｗａｎｄｔｅｎ Ｆｏｒｓｃｈｕｎｇ ｅ．Ｖ． 電子技術コイル、電子技術コイルを生産する方法、少なくとも一つの電子技術コイルを備えた電磁または電気機械

Also Published As

Publication number Publication date
US12362637B2 (en) 2025-07-15
WO2020058400A1 (de) 2020-03-26
EP3852946B1 (de) 2025-03-05
US20210351675A1 (en) 2021-11-11
EP3852946A1 (de) 2021-07-28
JP2022502840A (ja) 2022-01-11
CN112912188B (zh) 2023-05-23
DE102018215972A1 (de) 2020-03-19
CA3112628A1 (en) 2020-03-26
CN112912188A (zh) 2021-06-04

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