AU517978B2 - Arc welding at superatmospheric pressures - Google Patents

Arc welding at superatmospheric pressures

Info

Publication number
AU517978B2
AU517978B2 AU33882/78A AU3388278A AU517978B2 AU 517978 B2 AU517978 B2 AU 517978B2 AU 33882/78 A AU33882/78 A AU 33882/78A AU 3388278 A AU3388278 A AU 3388278A AU 517978 B2 AU517978 B2 AU 517978B2
Authority
AU
Australia
Prior art keywords
arc welding
superatmospheric pressures
superatmospheric
pressures
welding
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
AU33882/78A
Other versions
AU3388278A (en
Inventor
B E Pinfold
J H Nixon
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.)
BOC Group Ltd
Original Assignee
British Oxigen Ltd
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 British Oxigen Ltd filed Critical British Oxigen Ltd
Publication of AU3388278A publication Critical patent/AU3388278A/en
Application granted granted Critical
Publication of AU517978B2 publication Critical patent/AU517978B2/en
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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
    • B23K35/383—Selection of media, e.g. special atmospheres for surrounding the working area mainly containing noble gases or nitrogen
    • 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)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Arc Welding In General (AREA)
  • Nonmetallic Welding Materials (AREA)
AU33882/78A 1977-03-07 1978-03-06 Arc welding at superatmospheric pressures Expired AU517978B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9469/77A GB1564753A (en) 1977-03-07 1977-03-07 Methods of arc welding in a superatmospheric environment

Publications (2)

Publication Number Publication Date
AU3388278A AU3388278A (en) 1979-09-13
AU517978B2 true AU517978B2 (en) 1981-09-10

Family

ID=9872576

Family Applications (1)

Application Number Title Priority Date Filing Date
AU33882/78A Expired AU517978B2 (en) 1977-03-07 1978-03-06 Arc welding at superatmospheric pressures

Country Status (7)

Country Link
JP (1) JPS53109832A (en)
AU (1) AU517978B2 (en)
FR (1) FR2382968A2 (en)
GB (1) GB1564753A (en)
IT (1) IT1109193B (en)
MY (1) MY8100282A (en)
OA (1) OA05903A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4165014B2 (en) 1999-03-09 2008-10-15 Ｔｏｔｏ株式会社 Hydrophilic member, method for producing the same, coating agent and apparatus for the production

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3794804A (en) * 1969-11-13 1974-02-26 Anna Welding Corp Method for underwater arc welding
FR2164966A5 (en) * 1971-12-13 1973-08-03 Anna Welding Corp Underwater arc welding - high pressure gas envelope for preventing water entering arc and weld
NO763404L (en) * 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
OA05903A (en) 1981-05-31
JPS53109832A (en) 1978-09-26
AU3388278A (en) 1979-09-13
IT7820936A0 (en) 1978-03-07
MY8100282A (en) 1981-12-31
FR2382968A2 (en) 1978-10-06
GB1564753A (en) 1980-04-16
IT1109193B (en) 1985-12-16

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