OA05903A - Procédé de soudage à l'arc sous pression supérieure à celle de l'athmosphère. - Google Patents

Procédé de soudage à l'arc sous pression supérieure à celle de l'athmosphère.

Info

Publication number
OA05903A
OA05903A OA56428A OA56428A OA05903A OA 05903 A OA05903 A OA 05903A OA 56428 A OA56428 A OA 56428A OA 56428 A OA56428 A OA 56428A OA 05903 A OA05903 A OA 05903A
Authority
OA
OAPI
Prior art keywords
atmosphere
under pressure
welding process
arc welding
process under
Prior art date
Application number
OA56428A
Other languages
English (en)
Original Assignee
Boc 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 Boc Ltd filed Critical Boc Ltd
Publication of OA05903A publication Critical patent/OA05903A/fr

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)
OA56428A 1977-03-07 1978-03-06 Procédé de soudage à l'arc sous pression supérieure à celle de l'athmosphère. OA05903A (fr)

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 (1)

Publication Number Publication Date
OA05903A true OA05903A (fr) 1981-05-31

Family

ID=9872576

Family Applications (1)

Application Number Title Priority Date Filing Date
OA56428A OA05903A (fr) 1977-03-07 1978-03-06 Procédé de soudage à l'arc sous pression supérieure à celle de l'athmosphère.

Country Status (7)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6716513B1 (en) 1999-03-09 2004-04-06 Toto Ltd. Hydrophilic member, method for preparation thereof, and coating agent and apparatus for preparation thereof

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 (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
IT7820936A0 (it) 1978-03-07
GB1564753A (en) 1980-04-16
AU517978B2 (en) 1981-09-10
JPS53109832A (en) 1978-09-26
AU3388278A (en) 1979-09-13
MY8100282A (en) 1981-12-31
IT1109193B (it) 1985-12-16
FR2382968A2 (fr) 1978-10-06

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