GB202102785D0 - Laser welding systems and methods - Google Patents

Laser welding systems and methods

Info

Publication number
GB202102785D0
GB202102785D0 GBGB2102785.9A GB202102785A GB202102785D0 GB 202102785 D0 GB202102785 D0 GB 202102785D0 GB 202102785 A GB202102785 A GB 202102785A GB 202102785 D0 GB202102785 D0 GB 202102785D0
Authority
GB
United Kingdom
Prior art keywords
methods
laser welding
welding systems
systems
laser
Prior art date
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.)
Pending
Application number
GBGB2102785.9A
Other versions
GB2604167A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jaguar Land Rover Ltd
Original Assignee
Jaguar Land Rover Ltd
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 Jaguar Land Rover Ltd filed Critical Jaguar Land Rover Ltd
Priority to GB2102785.9A priority Critical patent/GB2604167A/en
Publication of GB202102785D0 publication Critical patent/GB202102785D0/en
Priority to EP22708134.6A priority patent/EP4297928A1/en
Priority to PCT/EP2022/054804 priority patent/WO2022180217A1/en
Publication of GB2604167A publication Critical patent/GB2604167A/en
Pending legal-status Critical Current

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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0426—Fixtures for other work
    • B23K37/0435—Clamps
    • B23K37/0443—Jigs
    • 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
    • B23K26/244—Overlap seam welding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/514—Methods for interconnecting adjacent batteries or cells
    • H01M50/516—Methods for interconnecting adjacent batteries or cells by welding, soldering or brazing
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Connection Of Batteries Or Terminals (AREA)
GB2102785.9A 2021-02-26 2021-02-26 Laser welding systems and methods Pending GB2604167A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2102785.9A GB2604167A (en) 2021-02-26 2021-02-26 Laser welding systems and methods
EP22708134.6A EP4297928A1 (en) 2021-02-26 2022-02-25 Laser welding systems and methods
PCT/EP2022/054804 WO2022180217A1 (en) 2021-02-26 2022-02-25 Laser welding systems and methods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2102785.9A GB2604167A (en) 2021-02-26 2021-02-26 Laser welding systems and methods

Publications (2)

Publication Number Publication Date
GB202102785D0 true GB202102785D0 (en) 2021-04-14
GB2604167A GB2604167A (en) 2022-08-31

Family

ID=75377583

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2102785.9A Pending GB2604167A (en) 2021-02-26 2021-02-26 Laser welding systems and methods

Country Status (3)

Country Link
EP (1) EP4297928A1 (en)
GB (1) GB2604167A (en)
WO (1) WO2022180217A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117644352B (en) * 2024-01-30 2024-05-28 宁德时代新能源科技股份有限公司 Welding positioning device, battery production line and welding method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101749509B1 (en) * 2013-09-13 2017-06-21 삼성에스디아이 주식회사 Battery pack having welding portion
CN206047356U (en) * 2016-08-18 2017-03-29 中山汉通激光设备有限公司 A kind of soft-package battery group laser welding system
CN111092227B (en) * 2019-12-24 2021-05-18 山东大学 Preparation method and system of three-dimensional multi-cavity current collector for lithium battery

Also Published As

Publication number Publication date
EP4297928A1 (en) 2024-01-03
WO2022180217A1 (en) 2022-09-01
GB2604167A (en) 2022-08-31

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