IT1094025B - Macchina di attestatura di condotti per la posa in acqua a qualsiasi prfondita' - Google Patents

Macchina di attestatura di condotti per la posa in acqua a qualsiasi prfondita'

Info

Publication number
IT1094025B
IT1094025B IT21809/78A IT2180978A IT1094025B IT 1094025 B IT1094025 B IT 1094025B IT 21809/78 A IT21809/78 A IT 21809/78A IT 2180978 A IT2180978 A IT 2180978A IT 1094025 B IT1094025 B IT 1094025B
Authority
IT
Italy
Prior art keywords
certification
conduits
laying
depth
machine
Prior art date
Application number
IT21809/78A
Other languages
English (en)
Other versions
IT7821809A0 (it
Original Assignee
Petroles Cie Francaise
Elf Aquitaine
Bretagne Atel Chantiers
Doris Dev Richesse Sous Marine
Comex
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 Petroles Cie Francaise, Elf Aquitaine, Bretagne Atel Chantiers, Doris Dev Richesse Sous Marine, Comex filed Critical Petroles Cie Francaise
Publication of IT7821809A0 publication Critical patent/IT7821809A0/it
Application granted granted Critical
Publication of IT1094025B publication Critical patent/IT1094025B/it

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 for a procedure covered by only one of the other main groups of this subclass
    • B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
    • B23K37/053—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • B23K37/0533—External pipe alignment clamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/20—Accessories therefor, e.g. floats or weights
    • F16L1/202—Accessories therefor, e.g. floats or weights fixed on or to vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
IT21809/78A 1977-03-30 1978-03-30 Macchina di attestatura di condotti per la posa in acqua a qualsiasi prfondita' IT1094025B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7709434A FR2385485A1 (fr) 1977-03-30 1977-03-30 Machine d'aboutage de conduites pour pose en eaux de toutes profondeurs

Publications (2)

Publication Number Publication Date
IT7821809A0 IT7821809A0 (it) 1978-03-30
IT1094025B true IT1094025B (it) 1985-07-26

Family

ID=9188733

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21809/78A IT1094025B (it) 1977-03-30 1978-03-30 Macchina di attestatura di condotti per la posa in acqua a qualsiasi prfondita'

Country Status (10)

Country Link
US (1) US4214692A (it)
JP (1) JPS5439336A (it)
AU (1) AU519329B2 (it)
BR (1) BR7801897A (it)
CA (1) CA1105296A (it)
ES (1) ES468319A1 (it)
FR (1) FR2385485A1 (it)
GB (1) GB1591698A (it)
IT (1) IT1094025B (it)
NO (1) NO147369C (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5344256A (en) * 1988-11-14 1994-09-06 Garford Pty Ltd Rock anchor and method of manufacture
CA2002806C (en) * 1988-11-14 1995-08-08 Garford Pty Ltd ROCK ANCHOR AND RELATED MANUFACTURING METHOD
JP2000061654A (ja) * 1998-08-19 2000-02-29 Daido Steel Co Ltd 縦型拡散接合装置
WO2008030079A1 (en) * 2006-09-04 2008-03-13 Heerema Marine Contractors Nederland B.V Guiding device
FR3092155B1 (fr) * 2019-01-30 2021-01-29 Saipem Sa Dispositif et procédé de mise à joint d’éléments de conduite sous-marine pour le transport de fluides

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2392824A (en) * 1940-08-03 1946-01-15 Linde Air Prod Co Pressure welding process and apparatus
US2376765A (en) * 1942-05-25 1945-05-22 Jr Arthur L Forbes Pressure pipe-welding
FR2218156B2 (it) * 1973-02-21 1976-09-10 Naphtachimie Sa
AU500819B2 (en) * 1975-04-07 1979-05-31 Nippon Steel Corporation Agas pressure welding system

Also Published As

Publication number Publication date
BR7801897A (pt) 1978-10-24
IT7821809A0 (it) 1978-03-30
US4214692A (en) 1980-07-29
ES468319A1 (es) 1978-12-16
FR2385485A1 (fr) 1978-10-27
AU519329B2 (en) 1981-11-26
FR2385485B1 (it) 1981-08-21
AU3555478A (en) 1979-11-01
NO147369C (no) 1983-03-30
JPS5439336A (en) 1979-03-26
NO147369B (no) 1982-12-20
CA1105296A (fr) 1981-07-21
NO781087L (no) 1978-10-03
GB1591698A (en) 1981-06-24

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