JPWO2023175724A1 - - Google Patents

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Publication number
JPWO2023175724A1
JPWO2023175724A1 JP2024507256A JP2024507256A JPWO2023175724A1 JP WO2023175724 A1 JPWO2023175724 A1 JP WO2023175724A1 JP 2024507256 A JP2024507256 A JP 2024507256A JP 2024507256 A JP2024507256 A JP 2024507256A JP WO2023175724 A1 JPWO2023175724 A1 JP WO2023175724A1
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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
JP2024507256A
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Japanese (ja)
Other versions
JP7791306B2 (ja
JPWO2023175724A5 (https=
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Application filed filed Critical
Publication of JPWO2023175724A1 publication Critical patent/JPWO2023175724A1/ja
Publication of JPWO2023175724A5 publication Critical patent/JPWO2023175724A5/ja
Application granted granted Critical
Publication of JP7791306B2 publication Critical patent/JP7791306B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
    • 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
    • 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
    • B23K26/21—Bonding by welding
    • 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
    • B23K26/21—Bonding by welding
    • B23K26/22—Spot welding
    • 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
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or alloys
    • B23K2103/12—Copper or alloys thereof

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
JP2024507256A 2022-03-15 2022-03-15 レーザ溶接方法、および回転電機の製造方法 Active JP7791306B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/011641 WO2023175724A1 (ja) 2022-03-15 2022-03-15 レーザ溶接方法、および回転電機の製造方法

Publications (3)

Publication Number Publication Date
JPWO2023175724A1 true JPWO2023175724A1 (https=) 2023-09-21
JPWO2023175724A5 JPWO2023175724A5 (https=) 2024-10-28
JP7791306B2 JP7791306B2 (ja) 2025-12-23

Family

ID=88022498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024507256A Active JP7791306B2 (ja) 2022-03-15 2022-03-15 レーザ溶接方法、および回転電機の製造方法

Country Status (5)

Country Link
US (1) US20240416452A1 (https=)
JP (1) JP7791306B2 (https=)
CN (1) CN118829509A (https=)
DE (1) DE112022006862T5 (https=)
WO (1) WO2023175724A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7579941B1 (ja) * 2023-10-02 2024-11-08 株式会社アマダ レーザ溶接機及び平角線のレーザ溶接方法
JP7844522B2 (ja) * 2024-02-14 2026-04-13 本田技研工業株式会社 導体接合方法
CN118650286B (zh) * 2024-08-08 2025-08-01 苏州卡门哈斯激光技术有限责任公司 一种扁铜线电机定子绕组激光跳焊方法
JP7847190B1 (ja) * 2024-10-23 2026-04-16 株式会社アマダ レーザ溶接機及びレーザ溶接方法

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012043714A (ja) * 2010-08-20 2012-03-01 Toshiba Corp 溶接方法、電池並びに組電池の製造方法、および、電池
JP2013222625A (ja) * 2012-04-17 2013-10-28 Furukawa Electric Co Ltd:The ワイヤハーネスおよびワイヤハーネスの製造方法
WO2014050330A1 (ja) * 2012-09-27 2014-04-03 株式会社Ｇｓユアサ 蓄電装置及び溶接方法
JP2018020340A (ja) * 2016-08-02 2018-02-08 トヨタ自動車株式会社 平角線のレーザ溶接方法
WO2019111959A1 (ja) * 2017-12-05 2019-06-13 古河電気工業株式会社 機能性部材及びその製造方法
JP2019089097A (ja) * 2017-11-14 2019-06-13 トヨタ自動車株式会社 平角線のレーザ溶接方法
WO2019159737A1 (ja) * 2018-02-19 2019-08-22 株式会社小田原エンジニアリング レーザ溶接方法及びレーザ溶接システム
JP2019181506A (ja) * 2018-04-09 2019-10-24 トヨタ自動車株式会社 平角線のレーザ溶接方法
US20200067388A1 (en) * 2016-11-15 2020-02-27 Robert Bosch Gmbh Laser welding method for stator
JP2020040103A (ja) * 2018-09-12 2020-03-19 トヨタ自動車株式会社 コイル線のレーザ溶接方法
JP2020142257A (ja) * 2019-03-05 2020-09-10 本田技研工業株式会社 レーザ溶接方法、レーザ溶接装置及び回転電機の製造方法
JP2021044890A (ja) * 2019-09-09 2021-03-18 トヨタ自動車株式会社 導線の接合方法
JP2021093832A (ja) * 2019-12-10 2021-06-17 日立Astemo株式会社 コイル及びコイルの製造方法
WO2022028879A1 (de) * 2020-08-05 2022-02-10 Precitec Gmbh & Co. Kg VERFAHREN ZUM LASERSCHWEIßEN VON ELEKTRODEN
US20220048137A1 (en) * 2020-08-14 2022-02-17 Corelase Oy Laser welding of metal pin pairs with time-dependent scan pattern and energy input

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012043714A (ja) * 2010-08-20 2012-03-01 Toshiba Corp 溶接方法、電池並びに組電池の製造方法、および、電池
JP2013222625A (ja) * 2012-04-17 2013-10-28 Furukawa Electric Co Ltd:The ワイヤハーネスおよびワイヤハーネスの製造方法
WO2014050330A1 (ja) * 2012-09-27 2014-04-03 株式会社Ｇｓユアサ 蓄電装置及び溶接方法
JP2018020340A (ja) * 2016-08-02 2018-02-08 トヨタ自動車株式会社 平角線のレーザ溶接方法
US20200067388A1 (en) * 2016-11-15 2020-02-27 Robert Bosch Gmbh Laser welding method for stator
JP2019089097A (ja) * 2017-11-14 2019-06-13 トヨタ自動車株式会社 平角線のレーザ溶接方法
WO2019111959A1 (ja) * 2017-12-05 2019-06-13 古河電気工業株式会社 機能性部材及びその製造方法
WO2019159737A1 (ja) * 2018-02-19 2019-08-22 株式会社小田原エンジニアリング レーザ溶接方法及びレーザ溶接システム
JP2019181506A (ja) * 2018-04-09 2019-10-24 トヨタ自動車株式会社 平角線のレーザ溶接方法
JP2020040103A (ja) * 2018-09-12 2020-03-19 トヨタ自動車株式会社 コイル線のレーザ溶接方法
JP2020142257A (ja) * 2019-03-05 2020-09-10 本田技研工業株式会社 レーザ溶接方法、レーザ溶接装置及び回転電機の製造方法
JP2021044890A (ja) * 2019-09-09 2021-03-18 トヨタ自動車株式会社 導線の接合方法
JP2021093832A (ja) * 2019-12-10 2021-06-17 日立Astemo株式会社 コイル及びコイルの製造方法
WO2022028879A1 (de) * 2020-08-05 2022-02-10 Precitec Gmbh & Co. Kg VERFAHREN ZUM LASERSCHWEIßEN VON ELEKTRODEN
US20220048137A1 (en) * 2020-08-14 2022-02-17 Corelase Oy Laser welding of metal pin pairs with time-dependent scan pattern and energy input

Also Published As

Publication number Publication date
WO2023175724A1 (ja) 2023-09-21
CN118829509A (zh) 2024-10-22
JP7791306B2 (ja) 2025-12-23
DE112022006862T5 (de) 2025-01-09
US20240416452A1 (en) 2024-12-19

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