OA02902A - Process for welding parts in deep water. - Google Patents

Process for welding parts in deep water.

Info

Publication number
OA02902A
OA02902A OA53380A OA53380A OA02902A OA 02902 A OA02902 A OA 02902A OA 53380 A OA53380 A OA 53380A OA 53380 A OA53380 A OA 53380A OA 02902 A OA02902 A OA 02902A
Authority
OA
OAPI
Prior art keywords
deep water
welding parts
welding
parts
deep
Prior art date
Application number
OA53380A
Other languages
French (fr)
Original Assignee
Ocean System Inc
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 Ocean System Inc filed Critical Ocean System Inc
Publication of OA02902A publication Critical patent/OA02902A/en

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
    • B23K9/0061—Underwater arc welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/34—Diving chambers with mechanical link, e.g. cable, to a base
    • B63C11/44—Diving chambers with mechanical link, e.g. cable, to a base of open type, e.g. diving-bells
    • 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
    • F16L1/26—Repairing or joining pipes on or under water

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
OA53380A 1967-08-31 1968-10-11 Process for welding parts in deep water. OA02902A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66478467A 1967-08-31 1967-08-31

Publications (1)

Publication Number Publication Date
OA02902A true OA02902A (en) 1970-12-15

Family

ID=24667438

Family Applications (1)

Application Number Title Priority Date Filing Date
OA53380A OA02902A (en) 1967-08-31 1968-10-11 Process for welding parts in deep water.

Country Status (7)

Country Link
DE (1) DE1790038A1 (en)
ES (1) ES357708A1 (en)
FR (1) FR1577873A (en)
GB (1) GB1241466A (en)
NL (1) NL6812427A (en)
NO (1) NO125525B (en)
OA (1) OA02902A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2318656A1 (en) * 1975-07-25 1977-02-18 Comex Cie Maritime Expertises Underwater welding in submerged chamber - by welders who need no breathing masks due to purificn. of breathing gas mixt.
GB2166993A (en) * 1984-11-14 1986-05-21 British Nuclear Fuels Plc Apparatus for maintaining a gaseous atmosphere about a heat treatment zone
FR2928852B1 (en) * 2008-03-20 2011-03-04 Comex Nucleaire DEVICE AND METHOD FOR TIG WELDING WITH DOUBLE ELECTRODE
CN111390449A (en) * 2020-04-24 2020-07-10 交通运输部上海打捞局 A kind of underwater high-pressure dry welding cabin for sunken ship salvage

Also Published As

Publication number Publication date
NO125525B (en) 1972-09-25
ES357708A1 (en) 1970-03-16
GB1241466A (en) 1971-08-04
NL6812427A (en) 1969-03-04
DE1790038A1 (en) 1971-11-25
FR1577873A (en) 1969-08-08

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