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GB2295345B - Method and apparatus for welding - Google Patents

Method and apparatus for welding

Info

Publication number
GB2295345B
GB2295345B GB9523192A GB9523192A GB2295345B GB 2295345 B GB2295345 B GB 2295345B GB 9523192 A GB9523192 A GB 9523192A GB 9523192 A GB9523192 A GB 9523192A GB 2295345 B GB2295345 B GB 2295345B
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.)
Expired - Fee Related
Application number
GB9523192A
Other versions
GB2295345A (en
GB9523192D0 (en
Inventor
Martin Collar
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.)
Stolt Comex Seaway Ltd
Original Assignee
Stolt Comex Seaway Ltd
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 Stolt Comex Seaway Ltd filed Critical Stolt Comex Seaway Ltd
Publication of GB9523192D0 publication Critical patent/GB9523192D0/en
Publication of GB2295345A publication Critical patent/GB2295345A/en
Application granted granted Critical
Publication of GB2295345B publication Critical patent/GB2295345B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B23K13/00—Welding by high-frequency current heating
    • 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
    • B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/003—Cooling means for welding or cutting
    • 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
    • B23K9/0061—Underwater arc 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
    • B23K9/235—Preliminary treatment
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
GB9523192A 1994-11-15 1995-11-13 Method and apparatus for welding Expired - Fee Related GB2295345B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9423011A GB9423011D0 (en) 1994-11-15 1994-11-15 Method and apparatus for welding

Publications (3)

Publication Number Publication Date
GB9523192D0 GB9523192D0 (en) 1996-01-17
GB2295345A GB2295345A (en) 1996-05-29
GB2295345B true GB2295345B (en) 1998-09-16

Family

ID=10764413

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9423011A Pending GB9423011D0 (en) 1994-11-15 1994-11-15 Method and apparatus for welding
GB9523192A Expired - Fee Related GB2295345B (en) 1994-11-15 1995-11-13 Method and apparatus for welding

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9423011A Pending GB9423011D0 (en) 1994-11-15 1994-11-15 Method and apparatus for welding

Country Status (3)

Country Link
GB (2) GB9423011D0 (en)
NL (1) NL1001662C2 (en)
NO (1) NO954597L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9720519D0 (en) * 1997-09-27 1997-11-26 Coflexip Stena Offshore Ltd Improved induction heating apparatus and method for pipeline welding operations
CN104625509A (en) * 2015-01-07 2015-05-20 中国神华能源股份有限公司 Method for heating pipeline connecting fillet weld
PL239263B1 (en) * 2019-04-30 2021-11-22 Adam Jurek Method of dual cooling in the processes of steel welding using the MAG or TIG method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB245911A (en) * 1924-12-15 1926-01-21 Walter Reginald Hume Improvements relating to electric welding apparatus
GB1062101A (en) * 1963-07-12 1967-03-15 Commissariat Energie Atomique Improvements relating to welding apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101067A (en) * 1976-07-23 1978-07-18 Sloan Purge Products Co., Inc. Heat sink welding and purging apparatus
IT1088933B (en) * 1976-12-30 1985-06-10 Gen Electric MOBILE COOLING DEVICE
JPS57144722A (en) * 1981-03-05 1982-09-07 Ube Ind Ltd Covering method and pressurizing belt object of joint part of article in continuous length
FR2625932B1 (en) * 1988-01-19 1994-04-15 Expertises Cie Maritime METHOD AND DEVICE FOR WELDING A TUBE SECTION ON A PIPE

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB245911A (en) * 1924-12-15 1926-01-21 Walter Reginald Hume Improvements relating to electric welding apparatus
GB1062101A (en) * 1963-07-12 1967-03-15 Commissariat Energie Atomique Improvements relating to welding apparatus

Also Published As

Publication number Publication date
NL1001662C2 (en) 1998-03-27
NO954597L (en) 1996-05-20
NL1001662A1 (en) 1996-05-15
GB9423011D0 (en) 1995-01-04
NO954597D0 (en) 1995-11-14
GB2295345A (en) 1996-05-29
GB9523192D0 (en) 1996-01-17

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Legal Events

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

Effective date: 19991113