CA1108244A - Soudage en ambiance sous pression positive - Google Patents

Soudage en ambiance sous pression positive

Info

Publication number
CA1108244A
CA1108244A CA309,475A CA309475A CA1108244A CA 1108244 A CA1108244 A CA 1108244A CA 309475 A CA309475 A CA 309475A CA 1108244 A CA1108244 A CA 1108244A
Authority
CA
Canada
Prior art keywords
welding
electrode
bars
negative
slope
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
Application number
CA309,475A
Other languages
English (en)
Inventor
Michael E. Wilkinson
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.)
Welding Institute England
Original Assignee
Welding Institute England
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 Welding Institute England filed Critical Welding Institute England
Application granted granted Critical
Publication of CA1108244A publication Critical patent/CA1108244A/fr
Expired 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
    • 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)
  • Nonmetallic Welding Materials (AREA)
CA309,475A 1977-04-05 1978-08-16 Soudage en ambiance sous pression positive Expired CA1108244A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1438977 1977-04-05

Publications (1)

Publication Number Publication Date
CA1108244A true CA1108244A (fr) 1981-09-01

Family

ID=10040312

Family Applications (1)

Application Number Title Priority Date Filing Date
CA309,475A Expired CA1108244A (fr) 1977-04-05 1978-08-16 Soudage en ambiance sous pression positive

Country Status (5)

Country Link
JP (1) JPS5536008A (fr)
CA (1) CA1108244A (fr)
FR (1) FR2434000A1 (fr)
NL (1) NL7808657A (fr)
SE (1) SE442838B (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3892937A (en) * 1972-12-19 1975-07-01 Vladimir Evgenievich Paton Apparatus for underwater welding of metal structures
NO763404L (fr) * 1975-10-10 1977-04-13 British Oxygen Co Ltd
NZ182982A (en) * 1976-01-12 1979-10-25 Boc Ltd Arc welding under water

Also Published As

Publication number Publication date
FR2434000B1 (fr) 1983-09-30
JPS5536008A (en) 1980-03-13
JPS63151B2 (fr) 1988-01-05
NL7808657A (nl) 1980-02-26
SE7808721L (sv) 1980-02-18
SE442838B (sv) 1986-02-03
FR2434000A1 (fr) 1980-03-21

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Legal Events

Date Code Title Description
MKEX Expiry