GB759122A - Improvements in or relating to inert gas shielded arc welding - Google Patents

Improvements in or relating to inert gas shielded arc welding

Info

Publication number
GB759122A
GB759122A GB31387/54A GB3138754A GB759122A GB 759122 A GB759122 A GB 759122A GB 31387/54 A GB31387/54 A GB 31387/54A GB 3138754 A GB3138754 A GB 3138754A GB 759122 A GB759122 A GB 759122A
Authority
GB
United Kingdom
Prior art keywords
wire
welding
welding current
inert gas
gas shielded
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
Application number
GB31387/54A
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.)
Union Carbide Corp
Original Assignee
Union Carbide and Carbon Corp
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 Union Carbide and Carbon Corp filed Critical Union Carbide and Carbon Corp
Publication of GB759122A publication Critical patent/GB759122A/en
Expired 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
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/167—Arc welding or cutting making use of shielding gas and of a non-consumable electrode

Landscapes

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

Abstract

759,122. Welding by fusion. UNION CARBIDE & CARBON CORPORATION. Oct. 29, 1954 [Dec. 14, 1953], No. 31387/54. Class 83 (4). In a machine in which filler wire is continuously fed to an arc struck between the work and an inert gas shielded non-consumable electrode, the filler wire is automatically retracted when the welding current is switched off. A carriage running along a track carries the welding head N and wire feeding mechanism. The wire W is fed by rollers G through a flexible tube F and a guide D secured to the welding head N. A lever 12 is actuated by an electromagnet 16 energized only when the welding current is switched on to move the end of the flexible tube towards or away from the rollers G, so that when the welding current is disconnected the tip of the wire W is retracted. The wire feed motor and the welding current are controlled by the same switch.
GB31387/54A 1953-12-14 1954-10-29 Improvements in or relating to inert gas shielded arc welding Expired GB759122A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US759122XA 1953-12-14 1953-12-14

Publications (1)

Publication Number Publication Date
GB759122A true GB759122A (en) 1956-10-10

Family

ID=22128711

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31387/54A Expired GB759122A (en) 1953-12-14 1954-10-29 Improvements in or relating to inert gas shielded arc welding

Country Status (1)

Country Link
GB (1) GB759122A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2236610A1 (en) * 1973-05-24 1975-02-07 Rolls Royce Filler rod feed device for arc and electron beam welding - transports rod non-uniformly thus saving material, heat and improving seam quality
US9498839B2 (en) 2010-12-14 2016-11-22 Lincoln Global, Inc. Welding apparatus with automated welding wire retraction
US9821400B2 (en) 2010-12-14 2017-11-21 Lincoln Global, Inc. Manual welding apparatus having an automatic wire retract method
US10500671B2 (en) 2017-04-06 2019-12-10 Lincoln Global, Inc. System and method for arc welding and wire manipulation control

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2236610A1 (en) * 1973-05-24 1975-02-07 Rolls Royce Filler rod feed device for arc and electron beam welding - transports rod non-uniformly thus saving material, heat and improving seam quality
US9498839B2 (en) 2010-12-14 2016-11-22 Lincoln Global, Inc. Welding apparatus with automated welding wire retraction
US9821400B2 (en) 2010-12-14 2017-11-21 Lincoln Global, Inc. Manual welding apparatus having an automatic wire retract method
US11198191B2 (en) 2010-12-14 2021-12-14 Lincoln Global, Inc. Manual welding apparatus having an automatic wire retract method
US10500671B2 (en) 2017-04-06 2019-12-10 Lincoln Global, Inc. System and method for arc welding and wire manipulation control

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