JPWO2022075211A1 - - Google Patents

Info

Publication number
JPWO2022075211A1
JPWO2022075211A1 JP2022555436A JP2022555436A JPWO2022075211A1 JP WO2022075211 A1 JPWO2022075211 A1 JP WO2022075211A1 JP 2022555436 A JP2022555436 A JP 2022555436A JP 2022555436 A JP2022555436 A JP 2022555436A JP WO2022075211 A1 JPWO2022075211 A1 JP WO2022075211A1
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
JP2022555436A
Other languages
Japanese (ja)
Other versions
JP7213440B2 (en
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 JPWO2022075211A1 publication Critical patent/JPWO2022075211A1/ja
Application granted granted Critical
Publication of JP7213440B2 publication Critical patent/JP7213440B2/en
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
    • 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
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/28—Seam welding of curved planar seams
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
JP2022555436A 2020-10-05 2021-10-01 LASER WELDING METHOD AND LASER WELDING APPARATUS Active JP7213440B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020168507 2020-10-05
JP2020168507 2020-10-05
PCT/JP2021/036382 WO2022075211A1 (en) 2020-10-05 2021-10-01 Laser welding method and laser welding device

Publications (2)

Publication Number Publication Date
JPWO2022075211A1 true JPWO2022075211A1 (en) 2022-04-14
JP7213440B2 JP7213440B2 (en) 2023-01-27

Family

ID=81126847

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022555436A Active JP7213440B2 (en) 2020-10-05 2021-10-01 LASER WELDING METHOD AND LASER WELDING APPARATUS

Country Status (3)

Country Link
JP (1) JP7213440B2 (en)
CN (1) CN115812015A (en)
WO (1) WO2022075211A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003305581A (en) * 2002-04-11 2003-10-28 Toyota Motor Corp Laser beam welding method and laser beam welding device
JP2005537937A (en) * 2002-09-05 2005-12-15 ダイムラークライスラー・アクチェンゲゼルシャフト Laser machining method for plated plate
WO2015104781A1 (en) * 2014-01-10 2015-07-16 パナソニックＩｐマネジメント株式会社 Laser welding method and laser welding device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003305581A (en) * 2002-04-11 2003-10-28 Toyota Motor Corp Laser beam welding method and laser beam welding device
JP2005537937A (en) * 2002-09-05 2005-12-15 ダイムラークライスラー・アクチェンゲゼルシャフト Laser machining method for plated plate
WO2015104781A1 (en) * 2014-01-10 2015-07-16 パナソニックＩｐマネジメント株式会社 Laser welding method and laser welding device

Also Published As

Publication number Publication date
WO2022075211A1 (en) 2022-04-14
CN115812015A (en) 2023-03-17
JP7213440B2 (en) 2023-01-27

Similar Documents

Publication Publication Date Title
BR112023005462A2 (en)
BR112023012656A2 (en)
BR112021014123A2 (en)
BR112022024743A2 (en)
JPWO2022075212A1 (en)
BR102021018859A2 (en)
BR102021015500A2 (en)
BR112022009896A2 (en)
BR112023011738A2 (en)
JPWO2022211133A1 (en)
BR112023016292A2 (en)
BR112023004146A2 (en)
BR112023011539A2 (en)
BR112023011610A2 (en)
BR112023009656A2 (en)
JPWO2022092042A1 (en)
BR102021020147A2 (en)
JPWO2022075211A1 (en)
JPWO2022075210A1 (en)
BR102021018926A2 (en)
BR102021018167A2 (en)
BR102021017576A2 (en)
BR102021016837A2 (en)
BR102021016551A2 (en)
BR102021016375A2 (en)

Legal Events

Date Code Title Description
RD01 Notification of change of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7421

Effective date: 20221024

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20221101

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20221101

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20221206

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20221219

R151 Written notification of patent or utility model registration

Ref document number: 7213440

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151