JP2022502258A - 螺旋状金属体の作成方法および装置 - Google Patents

螺旋状金属体の作成方法および装置 Download PDF

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Publication number
JP2022502258A
JP2022502258A JP2021512224A JP2021512224A JP2022502258A JP 2022502258 A JP2022502258 A JP 2022502258A JP 2021512224 A JP2021512224 A JP 2021512224A JP 2021512224 A JP2021512224 A JP 2021512224A JP 2022502258 A JP2022502258 A JP 2022502258A
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JP
Japan
Prior art keywords
metal body
spiral metal
mandrel
casting
spiral
Prior art date
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Pending
Application number
JP2021512224A
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English (en)
Japanese (ja)
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JP2022502258A5 (https=
Inventor
ワストマン、フランツ−ヨーゼフ
ヒューザー、マイケル
ブッセ、マティアス
Original Assignee
フラウンホッファー−ゲゼルシャフト ツァー フェーデルング デア アンゲバンテン フォルシュング エー ファー
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 フラウンホッファー−ゲゼルシャフト ツァー フェーデルング デア アンゲバンテン フォルシュング エー ファー filed Critical フラウンホッファー−ゲゼルシャフト ツァー フェーデルング デア アンゲバンテン フォルシュング エー ファー
Publication of JP2022502258A publication Critical patent/JP2022502258A/ja
Publication of JP2022502258A5 publication Critical patent/JP2022502258A5/ja
Priority to JP2023212555A priority Critical patent/JP7718474B2/ja
Pending legal-status Critical Current

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/02—Lost patterns
    • B22C7/023—Patterns made from expanded plastic materials
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • 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
    • H02K15/0407—Manufacturing of windings by etching, printing or stamping the complete coils
    • 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
    • H02K15/04—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Forging (AREA)
  • Manufacture Of Motors, Generators (AREA)
JP2021512224A 2018-09-19 2019-09-19 螺旋状金属体の作成方法および装置 Pending JP2022502258A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023212555A JP7718474B2 (ja) 2018-09-19 2023-12-15 螺旋状金属体の作成方法および装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102018215977.7 2018-09-19
DE102018215977.7A DE102018215977A1 (de) 2018-09-19 2018-09-19 Verfahren zur Herstellung eines wendelförmigen Metallkörpers
PCT/EP2019/075197 WO2020058416A1 (de) 2018-09-19 2019-09-19 Verfahren und vorrichtung zur herstellung eines wendelförmigen metallkörpers

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023212555A Division JP7718474B2 (ja) 2018-09-19 2023-12-15 螺旋状金属体の作成方法および装置

Publications (2)

Publication Number Publication Date
JP2022502258A true JP2022502258A (ja) 2022-01-11
JP2022502258A5 JP2022502258A5 (https=) 2023-05-29

Family

ID=68069737

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021512224A Pending JP2022502258A (ja) 2018-09-19 2019-09-19 螺旋状金属体の作成方法および装置
JP2023212555A Active JP7718474B2 (ja) 2018-09-19 2023-12-15 螺旋状金属体の作成方法および装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2023212555A Active JP7718474B2 (ja) 2018-09-19 2023-12-15 螺旋状金属体の作成方法および装置

Country Status (6)

Country Link
US (1) US20210346938A1 (https=)
EP (1) EP3852948B1 (https=)
JP (2) JP2022502258A (https=)
CN (1) CN112739474A (https=)
DE (1) DE102018215977A1 (https=)
WO (1) WO2020058416A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102024112074A1 (de) * 2024-04-30 2025-10-30 Friedrich-Alexander-Universität Erlangen-Nürnberg, in Vertretung des Freistaates Bayern Elektrische Maschine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2925792B2 (ja) * 1991-07-24 1999-07-28 古河電気工業株式会社 高周波電源用薄形コイルの製造方法
JP2002095226A (ja) 2000-07-14 2002-03-29 Asmo Co Ltd 回転電動機の製造方法
JP4573323B2 (ja) 2003-03-10 2010-11-04 谷電機工業株式会社 巻線コイル
JP2004336969A (ja) 2003-05-12 2004-11-25 Fuji Heavy Ind Ltd 鋳造装置
JP4577840B2 (ja) * 2005-07-28 2010-11-10 サンコール株式会社 エッジワイズコイルの製造方法
JP2009153287A (ja) * 2007-12-20 2009-07-09 Sumitomo Electric Ind Ltd 分割ステータ用モールドコイル、ステータ用モールドコイルの製造方法及びステータ用モールドコイル成形用金型装置
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
DE102013212087C5 (de) * 2013-06-25 2019-12-12 Breuckmann GmbH & Co. KG Verfahren zur Herstellung einer Spule
GB201417355D0 (en) * 2014-10-01 2014-11-12 Univ Newcastle Method and system for manufacture of a compressed coil

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
EP3852948A1 (de) 2021-07-28
WO2020058416A1 (de) 2020-03-26
EP3852948B1 (de) 2025-11-12
CA3112409A1 (en) 2020-03-26
JP7718474B2 (ja) 2025-08-05
JP2024019583A (ja) 2024-02-09
US20210346938A1 (en) 2021-11-11
CN112739474A (zh) 2021-04-30
DE102018215977A1 (de) 2020-03-19

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