TREA

using more than one electrode

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Industry

  • CPC
  • B23K9/0017
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23KSOLDERING OR UNSOLDERING WELDING CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY B23K9/00Arc welding or cutting

Current Industry

B23K9/0017using more than one electrode
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Dual wire welding or additive manufacturing system and method
    • Patent number 11,964,346
    • Issue date Apr 23, 2024
    • Lincoln Global, Inc.
    • Matthew A. Weeks
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Arc welding method and arc welding arrangement with first and secon...
    • Patent number 11,389,889
    • Issue date Jul 19, 2022
    • Esab AB
    • Hannes Raudsepp
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tandem arc welding head and a welding arrangement for overlapping a...
    • Patent number 10,994,362
    • Issue date May 4, 2021
    • ESAB AB
    • Hannes Raudsepp
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Dual wire welding or additive manufacturing system and method
    • Patent number 10,792,752
    • Issue date Oct 6, 2020
    • Lincoln Global, Inc.
    • Matthew A. Weeks
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Dual wire welding or additive manufacturing system and method
    • Patent number 10,773,335
    • Issue date Sep 15, 2020
    • Lincoln Global, Inc.
    • Matthew A. Weeks
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Dual-torch welding system
    • Patent number 10,259,065
    • Issue date Apr 16, 2019
    • General Electric Company
    • Steven Louis Breitenbach
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Modified series arc welding and improved control of one sided serie...
    • Patent number 9,731,372
    • Issue date Aug 15, 2017
    • Lincoln Global, Inc.
    • Timothy Mark O'Donnell
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Methods and systems for multi-wire surfacing
    • Patent number 9,511,440
    • Issue date Dec 6, 2016
    • Lincoln Global, Inc.
    • Steven R. Peters
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tandem pulse arc welding control apparatus and system therefor
    • Patent number 8,237,088
    • Issue date Aug 7, 2012
    • Kobe Steel, Ltd.
    • Masahiro Yokota
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    System for welding with multiple arcs
    • Patent number 7,220,940
    • Issue date May 22, 2007
    • Lincoln Global, Inc.
    • Elliott K. Stava
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    System and method for welding with multiple arcs
    • Patent number 7,183,516
    • Issue date Feb 27, 2007
    • Lincoln Global, Inc.
    • George D. Blankenship
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and an apparatus for automatic electric welding
    • Patent number 4,088,866
    • Issue date May 9, 1978
    • Akademiet for de Tekniske Videnskaber, Svejsecentralen
    • Svend A. Lund
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3752953
    • Patent number 3,752,953
    • Issue date Aug 14, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3634650
    • Patent number 3,634,650
    • Issue date Jan 11, 1972
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3629548
    • Patent number 3,629,548
    • Issue date Dec 21, 1971
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3319043
    • Patent number 3,319,043
    • Issue date May 9, 1967
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2945941
    • Patent number 2,945,941
    • Issue date Jul 19, 1960
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2938107
    • Patent number 2,938,107
    • Issue date May 24, 1960
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2658162
    • Patent number 2,658,162
    • Issue date Nov 3, 1953
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2300203
    • Patent number 2,300,203
    • Issue date Oct 27, 1942
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents