CH625148A5 - - Google Patents

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Publication number
CH625148A5
CH625148A5 CH801578A CH801578A CH625148A5 CH 625148 A5 CH625148 A5 CH 625148A5 CH 801578 A CH801578 A CH 801578A CH 801578 A CH801578 A CH 801578A CH 625148 A5 CH625148 A5 CH 625148A5
Authority
CH
Switzerland
Prior art keywords
electrode
welding
tungsten
welded
head
Prior art date
Application number
CH801578A
Other languages
English (en)
Italian (it)
Inventor
Roberto Torrani
Original Assignee
Roberto Torrani
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 Roberto Torrani filed Critical Roberto Torrani
Priority to CH801578A priority Critical patent/CH625148A5/it
Priority to DE19792928938 priority patent/DE2928938A1/de
Priority to CA000332421A priority patent/CA1138941A/en
Priority to JP9332979A priority patent/JPS5561382A/ja
Priority to US06/264,255 priority patent/US4361747A/en
Publication of CH625148A5 publication Critical patent/CH625148A5/it

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
CH801578A 1978-07-25 1978-07-25 CH625148A5 (es)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH801578A CH625148A5 (es) 1978-07-25 1978-07-25
DE19792928938 DE2928938A1 (de) 1978-07-25 1979-07-18 Verbesserter handschweissbrenner fuer elektrische schutzgas-schweissverfahren
CA000332421A CA1138941A (en) 1978-07-25 1979-07-24 Manual torches for tig welding with rotatable electrode
JP9332979A JPS5561382A (en) 1978-07-25 1979-07-24 Manual torch for tig welding
US06/264,255 US4361747A (en) 1978-07-25 1981-05-18 Manual torches for TIG welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH801578A CH625148A5 (es) 1978-07-25 1978-07-25

Publications (1)

Publication Number Publication Date
CH625148A5 true CH625148A5 (es) 1981-09-15

Family

ID=4333837

Family Applications (1)

Application Number Title Priority Date Filing Date
CH801578A CH625148A5 (es) 1978-07-25 1978-07-25

Country Status (5)

Country Link
US (1) US4361747A (es)
JP (1) JPS5561382A (es)
CA (1) CA1138941A (es)
CH (1) CH625148A5 (es)
DE (1) DE2928938A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4806722A (en) * 1986-09-29 1989-02-21 Vsesojuzny Nauchno-Issledovatelsky Proektno-Konstruktorsky I Tekhnologichesky Institut Elektrosvarochnogo Oborudovania Swivel-head welding torch for gas-shielded nonconsumable-electrode arc welding
US4918286A (en) * 1989-05-01 1990-04-17 Boyer Robert W Method and apparatus for cleaning and lubricating a metal inert gas welding gun
US5440100A (en) * 1992-02-26 1995-08-08 Tweco Products, Inc. Tips and diffusers for MIG welding guns
US5338917A (en) * 1992-02-26 1994-08-16 Tweco Products, Inc. Ergonomic welding gun with quick disconnect cable assembly
US5760373A (en) * 1995-12-27 1998-06-02 Miller Electric Manufacturing Company Enhanced contact area quick release mig gun tip
US5916465A (en) * 1997-10-16 1999-06-29 Tweco Products, Inc. Torch
US6689987B2 (en) 2001-02-16 2004-02-10 Illinois Tool Works Inc. Welding contact tip with rolled threads
ATE507024T1 (de) * 2001-11-07 2011-05-15 Commw Scient Ind Res Org Berührungsspitze für elektrisches lichtbogenschweissen unter verwendung eines drahtes
US6989182B2 (en) * 2002-12-20 2006-01-24 Eastman Kodak Company Fluoroelastomer roller for a fusing station
US7253373B2 (en) * 2003-07-24 2007-08-07 Illinois Tool Works Inc. Air-cooled arc welding implement
US6930281B2 (en) 2003-10-02 2005-08-16 Illinois Tool Works Inc. System for cooling a welding device
DE102007006115A1 (de) * 2007-02-02 2008-08-14 Scansonic Mi Gmbh Vorrichtung zum Fügen von Werkstückteilen mittels Lichtbogen mit einer Nahtführungseinrichtung
US8614404B2 (en) * 2007-08-06 2013-12-24 Hypertherm, Inc. Articulated thermal processing torch
US9480138B2 (en) 2007-08-06 2016-10-25 Hypertherm, Inc. Articulating thermal processing torches and related systems and methods

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2547872A (en) * 1948-01-31 1951-04-03 Stacey Brothers Gas Constructi Welding torch
US2743346A (en) * 1953-03-16 1956-04-24 Scholl Kenneth Inert gas welding torch with adjustable tip
US2797301A (en) * 1954-12-17 1957-06-25 British Oxygen Co Ltd Welding torches
US2986624A (en) * 1959-05-14 1961-05-30 Martin S Marta Welding torch with adjustable tip
DD95741A1 (es) * 1972-04-04 1973-02-12
US4145595A (en) * 1978-06-29 1979-03-20 Welding Nozzle Incorporated Gas shielded arc-welding torch

Also Published As

Publication number Publication date
JPS5561382A (en) 1980-05-09
US4361747A (en) 1982-11-30
DE2928938C2 (es) 1988-07-21
CA1138941A (en) 1983-01-04
DE2928938A1 (de) 1980-02-14

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