JPS5425396Y2 - - Google Patents

Info

Publication number
JPS5425396Y2
JPS5425396Y2 JP1977143939U JP14393977U JPS5425396Y2 JP S5425396 Y2 JPS5425396 Y2 JP S5425396Y2 JP 1977143939 U JP1977143939 U JP 1977143939U JP 14393977 U JP14393977 U JP 14393977U JP S5425396 Y2 JPS5425396 Y2 JP S5425396Y2
Authority
JP
Japan
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
JP1977143939U
Other languages
Japanese (ja)
Other versions
JPS5374435U (enExample
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 filed Critical
Publication of JPS5374435U publication Critical patent/JPS5374435U/ja
Application granted granted Critical
Publication of JPS5425396Y2 publication Critical patent/JPS5425396Y2/ja
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
    • B23K9/285—Cooled electrode holders
    • 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
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/0213—Narrow gap welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
JP1977143939U 1974-05-31 1977-10-26 Expired JPS5425396Y2 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/474,972 US3992603A (en) 1974-05-31 1974-05-31 Narrow gap welding torch

Publications (2)

Publication Number Publication Date
JPS5374435U JPS5374435U (enExample) 1978-06-21
JPS5425396Y2 true JPS5425396Y2 (enExample) 1979-08-24

Family

ID=23885726

Family Applications (2)

Application Number Title Priority Date Filing Date
JP50063983A Pending JPS515252A (en) 1974-05-31 1975-05-28 Naroo gyatsupuyosetsutoochi
JP1977143939U Expired JPS5425396Y2 (enExample) 1974-05-31 1977-10-26

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP50063983A Pending JPS515252A (en) 1974-05-31 1975-05-28 Naroo gyatsupuyosetsutoochi

Country Status (2)

Country Link
US (1) US3992603A (enExample)
JP (2) JPS515252A (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2759881C2 (de) * 1976-03-15 1983-04-14 Babcock-Hitachi K.K., Tokyo Verfahren zum Lichtbogen-Verbindungsschweißen von Stumpfstößen
US4188526A (en) * 1976-03-15 1980-02-12 Babcock-Hitachi Kabushiki Kaisha Narrow weld-groove welding process
JPS5460247A (en) * 1977-10-24 1979-05-15 Nippon Kokan Kk <Nkk> Gas shield arc welding torch for narrow beveling
AR230385A1 (es) * 1979-09-20 1984-04-30 Westinghouse Electric Corp Soplete de soldadura por arco con electrodo de tungsteno en atmosfera gaseosa,y metodo para soldar una union con abertura profunda y estrecha,utilizando dicho soplete
SE451965B (sv) * 1981-03-17 1987-11-09 Esab Ab Anordning vid ett svetshuvud for svetsning i tranga fogar
US4591685A (en) * 1983-10-12 1986-05-27 The Boeing Company Narrow gap welding torch
GB8520910D0 (en) * 1985-08-21 1985-09-25 Carmichael C C Surface treatment of metal components
US5889251A (en) * 1997-04-11 1999-03-30 Framatome Technologies, Inc. Apparatus for narrow groove welding
US5958261A (en) * 1997-07-17 1999-09-28 General Electric Company Apparatus for welding with preheated filler material
US5900167A (en) * 1997-09-12 1999-05-04 Rudnicki; James L. Narrow prep MIG welding
US6495798B1 (en) 2000-09-21 2002-12-17 Lincoln Global, Inc. Radial tube torch head
GB0418899D0 (en) * 2004-08-24 2004-09-29 Saipem Spa Welding torch
EP2216123A1 (de) * 2009-02-05 2010-08-11 Siemens Aktiengesellschaft Schutzgasrohr und Kontaktrohr einer Vorrichtung zum verbesserten Engspaltschweißen
EP2216120B1 (de) * 2009-02-05 2018-04-18 Siemens Aktiengesellschaft Schutzgasrohr und Kontaktrohr einer Vorrichtung zum verbesserten Engspaltschweißen
EP2216122A1 (de) * 2009-02-05 2010-08-11 Siemens Aktiengesellschaft Schutzgasrohr und Kontaktrohr einer Vorrichtung zum verbesserten Engspaltschweißen
EP2216121A1 (de) * 2009-02-05 2010-08-11 Siemens Aktiengesellschaft Schutzgasrohr und Kontaktrohr einer Vorrichtung zum verbesserten Engspaltschweißen
US20110132877A1 (en) * 2009-12-09 2011-06-09 Lincoln Global, Inc. Integrated shielding gas and magnetic field device for deep groove welding
US9035221B2 (en) 2010-09-15 2015-05-19 Edison Welding Institute, Inc. Tandem gas metal arc welding system
CN114654055B (zh) * 2021-12-21 2024-09-24 武汉纳瑞格智能设备有限公司 一种窄间隙mag/mig自动焊接的二次气体保护装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123702A (en) * 1964-03-03 Deep groove arc welding apparatus
US2827550A (en) * 1955-08-15 1958-03-18 Smith Corp A O Gas shielded nozzle for arc welding head
US2868951A (en) * 1957-03-15 1959-01-13 Union Carbide Corp Vertical welding with consumable guide tube
US3172992A (en) * 1962-04-05 1965-03-09 Smith Corp A O Air cooled arc welding nozzle assembly
US3239648A (en) * 1963-10-01 1966-03-08 Harnischfeger Corp Apparatus for arc welding
US3243571A (en) * 1963-10-11 1966-03-29 Smith Corp A O Spatter guard for arc welding nozzle contact tube
US3536888A (en) * 1968-08-15 1970-10-27 Lawrence A Borneman Splatter-free welding gun
US3697721A (en) * 1971-01-08 1972-10-10 Air Prod & Chem Pyrolytic graphite nozzles and guide tubes for welding torches
US3730014A (en) * 1971-12-17 1973-05-01 J Brems Rotary indexing mechanism
US3746833A (en) * 1972-02-14 1973-07-17 Mitsubishi Heavy Ind Ltd Process and apparatus for triple-electrode mig welding using short-circuit and spray-arc deposition
JPS4943535U (enExample) * 1972-07-27 1974-04-17
US3826888A (en) * 1973-03-05 1974-07-30 Mc Donnell Douglas Corp Deep narrow gap welding torch

Also Published As

Publication number Publication date
US3992603A (en) 1976-11-16
JPS5374435U (enExample) 1978-06-21
JPS515252A (en) 1976-01-16

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