CA3197921A1 - Ensemble extremite pour un dispositif de soudage - Google Patents

Ensemble extremite pour un dispositif de soudage

Info

Publication number
CA3197921A1
CA3197921A1 CA3197921A CA3197921A CA3197921A1 CA 3197921 A1 CA3197921 A1 CA 3197921A1 CA 3197921 A CA3197921 A CA 3197921A CA 3197921 A CA3197921 A CA 3197921A CA 3197921 A1 CA3197921 A1 CA 3197921A1
Authority
CA
Canada
Prior art keywords
contact tip
diffuser body
passageway
bore
forming
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
CA3197921A
Other languages
English (en)
Inventor
Edward L. Cooper
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.)
Elco Enterprises Inc
Original Assignee
Elco Enterprises Inc
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 Elco Enterprises Inc filed Critical Elco Enterprises Inc
Publication of CA3197921A1 publication Critical patent/CA3197921A1/fr
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
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
    • B23K35/0261—Rods, electrodes, wires
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)

Abstract

L'invention concerne un ensemble extrémité destiné à être utilisé avec un dispositif de soudage ayant un tube contact, un corps de diffuseur et un col de cygne. Le tube contact a une surface d'extrémité qui vient en contact avec une extrémité du corps de diffuseur et s'accouple à celle-ci. Le corps de diffuseur forme une âme centrale formant un alésage, et une série de passages. Un segment de passage est formé dans le tube contact parallèle à l'alésage d'électrode longitudinal central du tube contact. Un second segment de passage rejoint le premier segment de passage. Lorsque le tube contact est fixée au corps de diffuseur, une chambre est formée à la base du tube contact en communication avec les passages du corps de diffuseur. Un gaz de protection qui s'écoule dans le corps de diffuseur passe à travers les passages de l'âme jusque dans la chambre et à travers les passages du tube contact pour fournir du gaz de protection au site de soudure et refroidir le tube contact pendant des opérations de soudage.
CA3197921A 2020-11-10 2020-11-10 Ensemble extremite pour un dispositif de soudage Pending CA3197921A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2020/059821 WO2022103385A1 (fr) 2020-11-10 2020-11-10 Ensemble extrémité pour un dispositif de soudage

Publications (1)

Publication Number Publication Date
CA3197921A1 true CA3197921A1 (fr) 2022-05-19

Family

ID=81601572

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3197921A Pending CA3197921A1 (fr) 2020-11-10 2020-11-10 Ensemble extremite pour un dispositif de soudage

Country Status (4)

Country Link
EP (1) EP4244013A1 (fr)
CA (1) CA3197921A1 (fr)
MX (1) MX2023005191A (fr)
WO (1) WO2022103385A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2298329T3 (es) * 2001-08-24 2008-05-16 Parweld Limited Soplete de soldadura, para uso en soldadura por arco con electrodo metalico bajo gas.
US7342200B2 (en) * 2005-06-28 2008-03-11 Lincoln Global, Inc. Torch for arc welding
US8552341B2 (en) * 2005-09-19 2013-10-08 Lincoln Global, Inc. Torch for arc welding gun
US20080035623A1 (en) * 2006-08-11 2008-02-14 Illinois Tool Works Inc. Contact tip and assembly
US20090107958A1 (en) * 2007-10-26 2009-04-30 Gm Globaltechnology Operations, Inc. Torch and Contact Tip for Gas Metal Arc Welding

Also Published As

Publication number Publication date
EP4244013A1 (fr) 2023-09-20
MX2023005191A (es) 2023-07-17
WO2022103385A1 (fr) 2022-05-19

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