ZA884736B - Method and device for underwater electrical welding - Google Patents

Method and device for underwater electrical welding

Info

Publication number
ZA884736B
ZA884736B ZA884736A ZA884736A ZA884736B ZA 884736 B ZA884736 B ZA 884736B ZA 884736 A ZA884736 A ZA 884736A ZA 884736 A ZA884736 A ZA 884736A ZA 884736 B ZA884736 B ZA 884736B
Authority
ZA
South Africa
Prior art keywords
electrical welding
underwater electrical
underwater
welding
electrical
Prior art date
Application number
ZA884736A
Other languages
English (en)
Inventor
Henri Rey
Rey Henri
Bernard Durand
Durand Bernard
Philippe Blanchard
Blanchard Philippe
Original Assignee
Electricite De France
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 Electricite De France, Comex filed Critical Electricite De France
Publication of ZA884736B publication Critical patent/ZA884736B/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Arc Welding Control (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
ZA884736A 1987-07-01 1988-07-01 Method and device for underwater electrical welding ZA884736B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8709438A FR2617422B1 (fr) 1987-07-01 1987-07-01 Procede de soudure electrique en milieu aquatique et dispositif pour la mise en oeuvre de ce procede

Publications (1)

Publication Number Publication Date
ZA884736B true ZA884736B (en) 1989-09-27

Family

ID=9352829

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA884736A ZA884736B (en) 1987-07-01 1988-07-01 Method and device for underwater electrical welding

Country Status (9)

Country Link
US (1) US4894512A (xx)
EP (1) EP0298833B1 (xx)
CA (1) CA1299675C (xx)
DE (1) DE3877844T2 (xx)
ES (1) ES2037256T3 (xx)
FR (1) FR2617422B1 (xx)
NO (1) NO170000C (xx)
OA (1) OA08889A (xx)
ZA (1) ZA884736B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5736711A (en) * 1996-01-12 1998-04-07 Broco, Inc. Underwater arc-welding apparatus
US5916464A (en) * 1997-08-26 1999-06-29 Geiger; Michael B. Welding force feedback wire feed system
US5981896A (en) * 1998-08-26 1999-11-09 Electric Power Research Institute, Inc. Apparatus and method for creating dry underwater welds
US8450631B2 (en) * 2006-04-11 2013-05-28 Ihi Corporation Preserving apparatus for welded joint portion and preserving method therefor
US9700956B2 (en) * 2013-02-06 2017-07-11 Hobart Brothers Company Welding electrode storage system and method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2516016A (en) * 1948-11-03 1950-07-18 Westinghouse Electric Corp Arc welding apparatus
US2574514A (en) * 1949-04-25 1951-11-13 Air Liquide High-frequency unit for inert gas arc welding
US2784349A (en) * 1951-12-28 1957-03-05 Air Reduction Electric arc welding
US2770710A (en) * 1954-05-26 1956-11-13 Union Carbide & Carbon Corp Arc working apparatus
US2814715A (en) * 1955-10-25 1957-11-26 Raytheon Mfg Co Percussive welding arc starting devices
US3632950A (en) * 1969-11-13 1972-01-04 Anna Welding Corp Method and apparatus for underwater arc welding
DE2119135C3 (de) * 1971-04-20 1974-03-14 Messer Griesheim Gmbh, 6000 Frankfurt Schweißstromquelle
US4182947A (en) * 1975-12-10 1980-01-08 Brower Jerome S Underwater cutting rod
GB1491076A (en) * 1976-03-11 1977-11-09 Hirschmann F Arc welding equipment
NO772657L (no) * 1976-07-28 1978-01-31 British Oxygen Co Ltd Lysbuesveising under vann.
US4292497A (en) * 1979-02-01 1981-09-29 Paton Boris E Pulsed arc welding and surfacing apparatus

Also Published As

Publication number Publication date
EP0298833B1 (fr) 1993-01-27
CA1299675C (en) 1992-04-28
NO882874D0 (no) 1988-06-28
DE3877844T2 (de) 1993-05-19
US4894512A (en) 1990-01-16
NO882874L (no) 1989-01-02
OA08889A (fr) 1989-10-31
FR2617422B1 (fr) 1992-08-14
EP0298833A1 (fr) 1989-01-11
NO170000B (no) 1992-05-25
NO170000C (no) 1992-09-02
ES2037256T3 (es) 1993-06-16
FR2617422A1 (fr) 1989-01-06
DE3877844D1 (de) 1993-03-11

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