FR2362699A1 - CONDUIT WELDING IMPROVEMENTS - Google Patents

CONDUIT WELDING IMPROVEMENTS

Info

Publication number
FR2362699A1
FR2362699A1 FR7726133A FR7726133A FR2362699A1 FR 2362699 A1 FR2362699 A1 FR 2362699A1 FR 7726133 A FR7726133 A FR 7726133A FR 7726133 A FR7726133 A FR 7726133A FR 2362699 A1 FR2362699 A1 FR 2362699A1
Authority
FR
France
Prior art keywords
pipe
supports
welding
conduit
conduit 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Withdrawn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
FR7726133A
Other languages
French (fr)
Inventor
Gilbert Marcel Chabrier
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.)
Viking Jersey Equipment Ltd
Original Assignee
Viking Jersey Equipment 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 Viking Jersey Equipment Ltd filed Critical Viking Jersey Equipment Ltd
Publication of FR2362699A1 publication Critical patent/FR2362699A1/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Withdrawn legal-status Critical Current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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Arc Welding In General (AREA)

Abstract

L'invention concerne des perfectionnements au soudage des conduites. Dans un appareil supportant le conduit le long d'une chaîne de soudage ou l'on soude des tronçons de tuyaux au bout de la conduite, de multiples supports sont disposés. Ces supports peuvent se mouvoir avec la tuyauterie et comprennent des moyens pour souder le conduit de façon continue au cours de son déplacement. Des moyens sont prévus pour appliquer les supports à la tuyauterie et pour les dégager de celle-ci en bout de chaîne. L'invention s'applique notamment à la pose d'oléoducs sous-marins.The invention relates to improvements in the welding of pipes. In an apparatus supporting the conduit along a welding line where sections of pipe are welded to the end of the conduit, multiple supports are arranged. These supports can move with the pipe and include means for welding the pipe continuously during its movement. Means are provided for applying the supports to the pipe and for freeing them from it at the end of the chain. The invention applies in particular to the laying of submarine oil pipelines.

FR7726133A 1976-08-27 1977-08-26 CONDUIT WELDING IMPROVEMENTS Withdrawn FR2362699A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35782/76A GB1585764A (en) 1976-08-27 1976-08-27 Supporting a pipe line or string

Publications (1)

Publication Number Publication Date
FR2362699A1 true FR2362699A1 (en) 1978-03-24

Family

ID=10381495

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7726133A Withdrawn FR2362699A1 (en) 1976-08-27 1977-08-26 CONDUIT WELDING IMPROVEMENTS

Country Status (13)

Country Link
JP (1) JPS5333944A (en)
AU (1) AU512849B2 (en)
BR (1) BR7705678A (en)
CA (1) CA1078228A (en)
DE (1) DE2738618A1 (en)
DK (1) DK376777A (en)
ES (1) ES461896A1 (en)
FR (1) FR2362699A1 (en)
GB (1) GB1585764A (en)
NL (1) NL7709414A (en)
NO (1) NO772929L (en)
SE (1) SE7709562L (en)
ZA (1) ZA774921B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3533344A1 (en) * 1985-09-16 1987-03-26 Rautenkranz Int Hermann Wear-resistant deposition on highly stressed, metallic components, method of applying the deposition and apparatus for carrying out the method
AU2002335923B2 (en) * 2001-10-25 2006-12-21 Miab Technology Pty Limited Magnetically impelled arc butt welding of pipelines
AUPR847901A0 (en) * 2001-10-25 2001-11-15 Miab Technology Pty Limited Magnetically impelled arc butt welding of pipelines
BRPI0800385F1 (en) 2008-03-05 2022-04-19 Roberto Gomes Fernandes Paulo Double drive roller with attached vertical guide
BRPI0904280A2 (en) * 2009-05-20 2011-02-15 Paulo Roberto Gomes Fernandes pipeline structural support system
CN106624579A (en) * 2016-12-13 2017-05-10 苏州天沃科技股份有限公司 Welding tool capable of ensuring concentricity of workpieces

Also Published As

Publication number Publication date
NL7709414A (en) 1978-03-01
DE2738618A1 (en) 1978-03-02
GB1585764A (en) 1981-03-11
SE7709562L (en) 1978-02-28
AU2814577A (en) 1979-03-01
CA1078228A (en) 1980-05-27
JPS5333944A (en) 1978-03-30
AU512849B2 (en) 1980-10-30
NO772929L (en) 1978-02-28
DK376777A (en) 1978-02-28
ZA774921B (en) 1979-03-28
ES461896A1 (en) 1978-12-01
BR7705678A (en) 1978-05-30

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Legal Events

Date Code Title Description
ST Notification of lapse