FR2434000B1 - - Google Patents

Info

Publication number
FR2434000B1
FR2434000B1 FR7824284A FR7824284A FR2434000B1 FR 2434000 B1 FR2434000 B1 FR 2434000B1 FR 7824284 A FR7824284 A FR 7824284A FR 7824284 A FR7824284 A FR 7824284A FR 2434000 B1 FR2434000 B1 FR 2434000B1
Authority
FR
France
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
FR7824284A
Other versions
FR2434000A1 (fr
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
Publication of FR2434000A1 publication Critical patent/FR2434000A1/fr
Application granted granted Critical
Publication of FR2434000B1 publication Critical patent/FR2434000B1/fr
Granted 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)
FR7824284A 1977-04-05 1978-08-21 Procede et appareil pour souder a des pressions plus elevees que la pression atmospherique Granted FR2434000A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2434000A1 FR2434000A1 (fr) 1980-03-21
FR2434000B1 true FR2434000B1 (fr) 1983-09-30

Family

ID=10040312

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7824284A Granted FR2434000A1 (fr) 1977-04-05 1978-08-21 Procede et appareil pour souder a des pressions plus elevees que la pression atmospherique

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
FR2434000A1 (fr) 1980-03-21
SE442838B (sv) 1986-02-03
JPS63151B2 (fr) 1988-01-05
JPS5536008A (en) 1980-03-13
CA1108244A (fr) 1981-09-01
SE7808721L (sv) 1980-02-18
NL7808657A (nl) 1980-02-26

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Legal Events

Date Code Title Description
ST Notification of lapse