GB8623966D0 - Welding - Google Patents

Welding

Info

Publication number
GB8623966D0
GB8623966D0 GB868623966A GB8623966A GB8623966D0 GB 8623966 D0 GB8623966 D0 GB 8623966D0 GB 868623966 A GB868623966 A GB 868623966A GB 8623966 A GB8623966 A GB 8623966A GB 8623966 D0 GB8623966 D0 GB 8623966D0
Authority
GB
United Kingdom
Prior art keywords
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.)
Withdrawn
Application number
GB868623966A
Other versions
GB2195570A (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.)
Sellafield Ltd
Original Assignee
British Nuclear Fuels PLC
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 British Nuclear Fuels PLC filed Critical British Nuclear Fuels PLC
Priority to GB08623966A priority Critical patent/GB2195570A/en
Publication of GB8623966D0 publication Critical patent/GB8623966D0/en
Priority to JP1987153227U priority patent/JPS6362273U/ja
Publication of GB2195570A publication Critical patent/GB2195570A/en
Withdrawn legal-status Critical Current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
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/10—Pipe-lines
GB08623966A 1986-10-06 1986-10-06 Welding Withdrawn GB2195570A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB08623966A GB2195570A (en) 1986-10-06 1986-10-06 Welding
JP1987153227U JPS6362273U (en) 1986-10-06 1987-10-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08623966A GB2195570A (en) 1986-10-06 1986-10-06 Welding

Publications (2)

Publication Number Publication Date
GB8623966D0 true GB8623966D0 (en) 1986-11-12
GB2195570A GB2195570A (en) 1988-04-13

Family

ID=10605329

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08623966A Withdrawn GB2195570A (en) 1986-10-06 1986-10-06 Welding

Country Status (2)

Country Link
JP (1) JPS6362273U (en)
GB (1) GB2195570A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102000910B (en) * 2010-12-03 2012-09-26 中冶辽宁德龙钢管有限公司 Positioning method of plasma gun for flat internal groove of spiral welded pipe
DE102012007563B3 (en) 2012-04-10 2013-05-29 Salzgitter Mannesmann Line Pipe Gmbh Apparatus for joining the ends of steel pipes by orbital welding

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2979598A (en) * 1959-11-16 1961-04-11 Air Reduction Pipe welding
US3196245A (en) * 1961-10-16 1965-07-20 Exxon Research Engineering Co Apparatus for welding pipe lines
GB1359098A (en) * 1972-03-20 1974-07-10 Stunkard G A Selfcentering pipe-working machine
GB1399637A (en) * 1972-08-07 1975-07-02 Dnd Corp Machine for performing operations on pipes
GB1467651A (en) * 1974-02-20 1977-03-16 Parker Hannifin Corp Welding methods
US4331278A (en) * 1978-04-10 1982-05-25 Sherer Charles R Pipe welding apparatus

Also Published As

Publication number Publication date
GB2195570A (en) 1988-04-13
JPS6362273U (en) 1988-04-25

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)