GB1333497A - Welding apparatus - Google Patents

Welding apparatus

Info

Publication number
GB1333497A
GB1333497A GB2048871A GB2048871A GB1333497A GB 1333497 A GB1333497 A GB 1333497A GB 2048871 A GB2048871 A GB 2048871A GB 2048871 A GB2048871 A GB 2048871A GB 1333497 A GB1333497 A GB 1333497A
Authority
GB
United Kingdom
Prior art keywords
guide wheels
guide
carriage
electrode
welding
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
GB2048871A
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.)
Lincoln Electric Co
Original Assignee
Lincoln Electric 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 Lincoln Electric Co filed Critical Lincoln Electric Co
Publication of GB1333497A publication Critical patent/GB1333497A/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
    • B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
    • B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
    • B23K9/0286—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections with an electrode moving around the fixed tube during the welding operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
GB2048871A 1970-02-02 1971-04-19 Welding apparatus Expired GB1333497A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US773070A 1970-02-02 1970-02-02

Publications (1)

Publication Number Publication Date
GB1333497A true GB1333497A (en) 1973-10-10

Family

ID=21727830

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2048871A Expired GB1333497A (en) 1970-02-02 1971-04-19 Welding apparatus

Country Status (4)

Country Link
CA (1) CA927485A (fr)
DE (1) DE2104114C3 (fr)
FR (1) FR2078031A5 (fr)
GB (1) GB1333497A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110238492A (zh) * 2019-05-28 2019-09-17 中石化第十建设有限公司 一种管道垂直固定口全位置埋弧焊接工艺
CN114769953A (zh) * 2022-04-06 2022-07-22 济宁市技师学院 金属制品焊接架装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385486A1 (fr) * 1977-03-31 1978-10-27 Petroles Cie Francaise Methode et machine de soudage automatique de tubes chanfreines
SU835681A1 (ru) * 1978-05-22 1981-06-07 Киевский Филиал Специального Конструкторскогобюро "Газстроймашина" Устройство дл обработки неповоротныхСТыКОВ ТРуб
US4804813A (en) * 1985-12-10 1989-02-14 Klaus Tesch Welding device for a cylindrical tube
CN107639364A (zh) * 2017-11-03 2018-01-30 广东省焊接技术研究所（广东省中乌研究院） 一种管道全位置焊接背面保护及背面焊缝观察系统
US20220371156A1 (en) * 2021-05-21 2022-11-24 GM Global Technology Operations LLC Automatic adjusting hydro-mechanical fluid nozzle apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110238492A (zh) * 2019-05-28 2019-09-17 中石化第十建设有限公司 一种管道垂直固定口全位置埋弧焊接工艺
CN114769953A (zh) * 2022-04-06 2022-07-22 济宁市技师学院 金属制品焊接架装置
CN114769953B (zh) * 2022-04-06 2023-09-22 济宁市技师学院 金属制品焊接架装置

Also Published As

Publication number Publication date
DE2104114A1 (de) 1971-08-12
DE2104114B2 (de) 1979-09-13
DE2104114C3 (de) 1980-07-31
FR2078031A5 (fr) 1971-11-05
CA927485A (en) 1973-05-29

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee