JPWO2021153745A1 - - Google Patents

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Publication number
JPWO2021153745A1
JPWO2021153745A1 JP2021574694A JP2021574694A JPWO2021153745A1 JP WO2021153745 A1 JPWO2021153745 A1 JP WO2021153745A1 JP 2021574694 A JP2021574694 A JP 2021574694A JP 2021574694 A JP2021574694 A JP 2021574694A JP WO2021153745 A1 JPWO2021153745 A1 JP WO2021153745A1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2021574694A
Other versions
JP7360480B2 (ja
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 filed Critical
Publication of JPWO2021153745A1 publication Critical patent/JPWO2021153745A1/ja
Application granted granted Critical
Publication of JP7360480B2 publication Critical patent/JP7360480B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/0056—Manufacturing winding connections
    • H02K15/0068—Connecting winding sections; Forming leads; Connecting leads to terminals
    • H02K15/0081—Connecting winding sections; Forming leads; Connecting leads to terminals for form-wound windings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/32—Bonding taking account of the properties of the material involved
    • B23K26/322—Bonding taking account of the properties of the material involved involving coated metal parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/60—Preliminary treatment
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods 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
    • H02K15/085—Forming windings by laying conductors into or around core parts by laying conductors into slotted stators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/34—Coated articles, e.g. plated or painted; Surface treated articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/36—Electric or electronic devices
    • B23K2101/38—Conductors
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
JP2021574694A 2020-01-30 2021-01-29 ステータの製造方法 Active JP7360480B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020013844 2020-01-30
JP2020013844 2020-01-30
PCT/JP2021/003283 WO2021153745A1 (ja) 2020-01-30 2021-01-29 ステータの製造方法

Publications (2)

Publication Number Publication Date
JPWO2021153745A1 true JPWO2021153745A1 (ja) 2021-08-05
JP7360480B2 JP7360480B2 (ja) 2023-10-12

Family

ID=77079144

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021574694A Active JP7360480B2 (ja) 2020-01-30 2021-01-29 ステータの製造方法

Country Status (5)

Country Link
US (1) US20230010824A1 (ja)
EP (1) EP4099548A4 (ja)
JP (1) JP7360480B2 (ja)
CN (1) CN114731100A (ja)
WO (1) WO2021153745A1 (ja)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008100618A (ja) * 2006-10-19 2008-05-01 Mitsubishi Electric Corp 電動式パワーステアリング装置
JP2009253068A (ja) * 2008-04-08 2009-10-29 Miyachi Technos Corp レーザ発振器及びレーザ加工装置
JP2012161138A (ja) * 2011-01-31 2012-08-23 Jfe Steel Corp 圧縮応力下での鉄損劣化の小さいモータコア
JP2013109948A (ja) * 2011-11-21 2013-06-06 Toyota Motor Corp 角線の接合構造及び接合方法
JP2019140822A (ja) * 2018-02-13 2019-08-22 トヨタ自動車株式会社 曲げ加工装置
JP2019155428A (ja) * 2018-03-13 2019-09-19 日本電産株式会社 半田接合方法、モータの製造方法
JP2019221034A (ja) * 2018-06-18 2019-12-26 三菱電機株式会社 回転電機の固定子の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014226710A1 (de) * 2014-12-19 2016-06-23 Continental Automotive Gmbh Verfahren und Vorrichtung zum Verschweißen von Drahtsegmentpaaren
JP6390672B2 (ja) * 2016-08-02 2018-09-19 トヨタ自動車株式会社 平角線のレーザ溶接方法
US10576565B2 (en) * 2016-09-23 2020-03-03 Gm Global Technology Operations, Llc Laser welding of copper with reaction materials
JP6663942B2 (ja) * 2018-02-20 2020-03-13 本田技研工業株式会社 回転電機のステータ

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008100618A (ja) * 2006-10-19 2008-05-01 Mitsubishi Electric Corp 電動式パワーステアリング装置
JP2009253068A (ja) * 2008-04-08 2009-10-29 Miyachi Technos Corp レーザ発振器及びレーザ加工装置
JP2012161138A (ja) * 2011-01-31 2012-08-23 Jfe Steel Corp 圧縮応力下での鉄損劣化の小さいモータコア
JP2013109948A (ja) * 2011-11-21 2013-06-06 Toyota Motor Corp 角線の接合構造及び接合方法
JP2019140822A (ja) * 2018-02-13 2019-08-22 トヨタ自動車株式会社 曲げ加工装置
JP2019155428A (ja) * 2018-03-13 2019-09-19 日本電産株式会社 半田接合方法、モータの製造方法
JP2019221034A (ja) * 2018-06-18 2019-12-26 三菱電機株式会社 回転電機の固定子の製造方法

Also Published As

Publication number Publication date
US20230010824A1 (en) 2023-01-12
EP4099548A4 (en) 2023-07-19
WO2021153745A1 (ja) 2021-08-05
EP4099548A1 (en) 2022-12-07
CN114731100A (zh) 2022-07-08
JP7360480B2 (ja) 2023-10-12

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