CA2242273C - Appareil de tete de soudage - Google Patents

Appareil de tete de soudage Download PDF

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Publication number
CA2242273C
CA2242273C CA 2242273 CA2242273A CA2242273C CA 2242273 C CA2242273 C CA 2242273C CA 2242273 CA2242273 CA 2242273 CA 2242273 A CA2242273 A CA 2242273A CA 2242273 C CA2242273 C CA 2242273C
Authority
CA
Canada
Prior art keywords
gas
gas mixtures
mixtures
passageway
injection means
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.)
Expired - Lifetime
Application number
CA 2242273
Other languages
English (en)
Other versions
CA2242273A1 (fr
Inventor
Pino Dibacco
John Iacobucci
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA 2242273 priority Critical patent/CA2242273C/fr
Publication of CA2242273A1 publication Critical patent/CA2242273A1/fr
Application granted granted Critical
Publication of CA2242273C publication Critical patent/CA2242273C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B23K9/00—Arc welding or cutting
    • B23K9/32—Accessories
    • B23K9/325—Devices for supplying or evacuating shielding gas
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/173—Arc welding or cutting making use of shielding gas and of a consumable electrode
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/24—Features related to electrodes
    • B23K9/28—Supporting devices for electrodes
    • B23K9/29—Supporting devices adapted for making use of shielding means
    • B23K9/291—Supporting devices adapted for making use of shielding means the shielding means being a gas
    • B23K9/295—Supporting devices adapted for making use of shielding means the shielding means being a gas using consumable electrode-wire
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/32—Accessories
    • B23K9/328—Cleaning of weld torches, i.e. removing weld-spatter; Preventing weld-spatter, e.g. applying anti-adhesives

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
CA 2242273 1998-08-05 1998-08-05 Appareil de tete de soudage Expired - Lifetime CA2242273C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2242273 CA2242273C (fr) 1998-08-05 1998-08-05 Appareil de tete de soudage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2242273 CA2242273C (fr) 1998-08-05 1998-08-05 Appareil de tete de soudage

Publications (2)

Publication Number Publication Date
CA2242273A1 CA2242273A1 (fr) 2000-02-05
CA2242273C true CA2242273C (fr) 2008-08-26

Family

ID=29409584

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2242273 Expired - Lifetime CA2242273C (fr) 1998-08-05 1998-08-05 Appareil de tete de soudage

Country Status (1)

Country Link
CA (1) CA2242273C (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0418899D0 (en) 2004-08-24 2004-09-29 Saipem Spa Welding torch
US10786863B2 (en) 2016-12-28 2020-09-29 Illinois Tool Works Inc. Nozzle and gas diffuser assemblies for welding torches
US10882133B2 (en) 2017-01-31 2021-01-05 Illinois Tool Works Inc. Tip-retention device for use with a welding system
US10710189B2 (en) 2017-01-31 2020-07-14 Illinois Tool Works Inc. Tip-retention device for use with a welding system
US11938573B2 (en) 2017-04-19 2024-03-26 Illlinois Tool Works Inc. Welding systems for cooling welding contact tips
CN111386168A (zh) 2017-06-09 2020-07-07 伊利诺斯工具制品有限公司 具有两个接触焊嘴和用于冷却并传导电流的制冷主体的用于焊接炬的焊接组装件
EP3634682B1 (fr) * 2017-06-09 2023-08-23 Illinois Tool Works, Inc. Pointe de contact dotée de filets ayant des fentes longitudinales destinées à un écoulement de gaz, et d'une tête pour permettre le dévissage ; chalumeau de soudage doté d'une telle pointe de contact
US11524354B2 (en) 2017-06-09 2022-12-13 Illinois Tool Works Inc. Systems, methods, and apparatus to control weld current in a preheating system
CN113510343A (zh) * 2021-07-23 2021-10-19 青岛中车四方轨道车辆有限公司 带温度显示的熔化极气体保护焊焊枪

Also Published As

Publication number Publication date
CA2242273A1 (fr) 2000-02-05

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Effective date: 20180806