GB1492226A - Narrow gap welding apparatus and method - Google Patents

Narrow gap welding apparatus and method

Info

Publication number
GB1492226A
GB1492226A GB21557/75A GB2155775A GB1492226A GB 1492226 A GB1492226 A GB 1492226A GB 21557/75 A GB21557/75 A GB 21557/75A GB 2155775 A GB2155775 A GB 2155775A GB 1492226 A GB1492226 A GB 1492226A
Authority
GB
United Kingdom
Prior art keywords
head
groove
workpiece
shielding gas
electrode wire
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
GB21557/75A
Other languages
English (en)
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.)
Babcock and Wilcox Co
Original Assignee
Babcock and Wilcox Co
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 Babcock and Wilcox Co filed Critical Babcock and Wilcox Co
Publication of GB1492226A publication Critical patent/GB1492226A/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
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/0213—Narrow gap welding
    • 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
    • B23K9/133—Means for feeding electrodes, e.g. drums, rolls, motors
    • B23K9/1336—Driving means
    • 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)
  • Butt Welding And Welding Of Specific Article (AREA)
GB21557/75A 1974-05-29 1975-05-20 Narrow gap welding apparatus and method Expired GB1492226A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US474478A US3924095A (en) 1974-05-29 1974-05-29 Narrow-groove welding

Publications (1)

Publication Number Publication Date
GB1492226A true GB1492226A (en) 1977-11-16

Family

ID=23883697

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21557/75A Expired GB1492226A (en) 1974-05-29 1975-05-20 Narrow gap welding apparatus and method

Country Status (6)

Country Link
US (1) US3924095A (enExample)
CA (1) CA1032228A (enExample)
DE (1) DE2522923A1 (enExample)
FR (1) FR2272781B1 (enExample)
GB (1) GB1492226A (enExample)
NL (1) NL180567C (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2216122A1 (de) * 2009-02-05 2010-08-11 Siemens Aktiengesellschaft Schutzgasrohr und Kontaktrohr einer Vorrichtung zum verbesserten Engspaltschweißen
EP2216120A1 (de) * 2009-02-05 2010-08-11 Siemens Aktiengesellschaft Schutzgasrohr und Kontaktrohr einer Vorrichtung zum verbesserten Engspaltschweißen

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110590A (en) * 1974-07-09 1978-08-29 Reyrolle Parsons Limited Inert gas welding
US4289950A (en) * 1979-05-15 1981-09-15 C-R-O, Inc. Narrow gap welding apparatus
US4300034A (en) * 1979-09-20 1981-11-10 Westinghouse Electric Corp. Gas tungsten arc welding torch
DE3014787A1 (de) * 1980-04-17 1981-10-22 Messer Griesheim Gmbh, 6000 Frankfurt Schutzgas- handschweissbrenner zum lichtbogenschweissen mit abschmelzender elektrode
US4346279A (en) * 1980-04-24 1982-08-24 Westinghouse Electric Corp. Narrow gap welding torch with replacement tip
FR2506194A1 (fr) * 1981-05-20 1982-11-26 N Proizv Ob Tulatschermet Torche de soudage a l'arc d'un joint a fente profonde et etroite
DE3220242A1 (de) * 1982-05-28 1983-12-01 Siemens AG, 1000 Berlin und 8000 München Engspaltschweisskopf
JPS59501540A (ja) * 1982-09-07 1984-08-30 キャタピラー　インコーポレーテッド 自動溶接システム
US4591685A (en) * 1983-10-12 1986-05-27 The Boeing Company Narrow gap welding torch
DE3841325A1 (de) * 1988-12-08 1990-06-13 Umbert Schulz Als flachduese ausgebildete schutzgasduese fuer schutzgasschweissbrenner
US5900167A (en) * 1997-09-12 1999-05-04 Rudnicki; James L. Narrow prep MIG welding
US6271495B1 (en) 2000-02-04 2001-08-07 The United States Of America As Represented By The Department Of Energy Narrow groove welding gas diffuser assembly and welding torch
US20110132877A1 (en) * 2009-12-09 2011-06-09 Lincoln Global, Inc. Integrated shielding gas and magnetic field device for deep groove welding
US8256659B2 (en) 2009-12-22 2012-09-04 Lincoln Global, Inc. Enclosure with integral wire reel support
USD914071S1 (en) 2018-11-02 2021-03-23 Esab Ab Welding device enclosure
CN114669834B (zh) * 2022-05-07 2024-07-19 中国铁建重工集团股份有限公司 一种坡口焊接方法

Family Cites Families (5)

* 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
US2944141A (en) * 1958-12-08 1960-07-05 Rodger T Lovrenich Apparatus for electric arc welding
US3328556A (en) * 1965-10-20 1967-06-27 Battelle Development Corp Process for narrow gap welding
US3590212A (en) * 1969-05-23 1971-06-29 Miller Electric Mfg Anodized aluminum welding torch
US3826888A (en) * 1973-03-05 1974-07-30 Mc Donnell Douglas Corp Deep narrow gap welding torch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2216122A1 (de) * 2009-02-05 2010-08-11 Siemens Aktiengesellschaft Schutzgasrohr und Kontaktrohr einer Vorrichtung zum verbesserten Engspaltschweißen
EP2216120A1 (de) * 2009-02-05 2010-08-11 Siemens Aktiengesellschaft Schutzgasrohr und Kontaktrohr einer Vorrichtung zum verbesserten Engspaltschweißen

Also Published As

Publication number Publication date
FR2272781A1 (enExample) 1975-12-26
US3924095A (en) 1975-12-02
NL7506259A (nl) 1975-12-02
NL180567C (nl) 1987-03-16
FR2272781B1 (enExample) 1981-08-07
DE2522923A1 (de) 1975-12-11
CA1032228A (en) 1978-05-30
NL180567B (nl) 1986-10-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19950519