GB1152904A - Improvements in or relating to Welding Guns - Google Patents

Improvements in or relating to Welding Guns

Info

Publication number
GB1152904A
GB1152904A GB2733065A GB2733065A GB1152904A GB 1152904 A GB1152904 A GB 1152904A GB 2733065 A GB2733065 A GB 2733065A GB 2733065 A GB2733065 A GB 2733065A GB 1152904 A GB1152904 A GB 1152904A
Authority
GB
United Kingdom
Prior art keywords
outer tube
inner tube
annular space
sleeve
shielding gas
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
GB2733065A
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.)
JOHN ARTHUR JOSEPH RAMSEY
Lincoln Electric Co Ltd
Original Assignee
JOHN ARTHUR JOSEPH RAMSEY
Lincoln Electric Co 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 JOHN ARTHUR JOSEPH RAMSEY, Lincoln Electric Co Ltd filed Critical JOHN ARTHUR JOSEPH RAMSEY
Priority to GB2733065A priority Critical patent/GB1152904A/en
Publication of GB1152904A publication Critical patent/GB1152904A/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
    • B23K9/24—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
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/122—Devices for guiding electrodes, e.g. guide tubes
    • B23K9/123—Serving also as contacting devices supplying welding current to an electrode

Landscapes

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

Abstract

1,152,904. Welding by fusion. LINCOLN ELECTRIC CO. Ltd., and J. A. J. RAMSEY. 22 Aug., 1966 [28 June, 1965], No. 27330/65. Heading B3R. An arc welding gun comprises an inner tube 4 carrying welding current and through which an electrode wire is fed, an outer tube 1 enclosing an annular space around the inner tube 4 through which shielding gas, e.g., carbon dioxide or inert gas, is passed, and an insulating lining sleeve 5 within the outer tube 1. Shielding gas passes from an inlet 14 and bores in the sleeve 5 to the annular space and exits through apertures 8 in a diffuser ring 7 to the gas nozzle 3. The inner tube 4 terminates in a contact tip 9. The outer tube 1 may be fluted to increase heat loss.
GB2733065A 1965-06-28 1965-06-28 Improvements in or relating to Welding Guns Expired GB1152904A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2733065A GB1152904A (en) 1965-06-28 1965-06-28 Improvements in or relating to Welding Guns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2733065A GB1152904A (en) 1965-06-28 1965-06-28 Improvements in or relating to Welding Guns

Publications (1)

Publication Number Publication Date
GB1152904A true GB1152904A (en) 1969-05-21

Family

ID=10257820

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2733065A Expired GB1152904A (en) 1965-06-28 1965-06-28 Improvements in or relating to Welding Guns

Country Status (1)

Country Link
GB (1) GB1152904A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0003780A1 (en) * 1978-02-23 1979-09-05 Messer Griesheim Gmbh Shielding gas welding torch for arc welding using a consumable electrode
JPS5566080U (en) * 1978-10-30 1980-05-07
EP1648647A1 (en) * 2003-07-24 2006-04-26 Illinois Tool Works Inc. Air-cooled arc welding implement

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0003780A1 (en) * 1978-02-23 1979-09-05 Messer Griesheim Gmbh Shielding gas welding torch for arc welding using a consumable electrode
JPS5566080U (en) * 1978-10-30 1980-05-07
JPS5750145Y2 (en) * 1978-10-30 1982-11-02
EP1648647A1 (en) * 2003-07-24 2006-04-26 Illinois Tool Works Inc. Air-cooled arc welding implement
EP1648647A4 (en) * 2003-07-24 2008-10-22 Illinois Tool Works Air-cooled arc welding implement

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees