NO752035L - - Google Patents
Info
- Publication number
- NO752035L NO752035L NO752035A NO752035A NO752035L NO 752035 L NO752035 L NO 752035L NO 752035 A NO752035 A NO 752035A NO 752035 A NO752035 A NO 752035A NO 752035 L NO752035 L NO 752035L
- Authority
- NO
- Norway
- Prior art keywords
- welding
- chamber
- gas
- arc
- torch
- Prior art date
Links
- 238000003466 welding Methods 0.000 claims description 66
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 30
- 239000002184 metal Substances 0.000 description 7
- 230000002411 adverse Effects 0.000 description 4
- 238000010891 electric arc Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- KFVPJMZRRXCXAO-UHFFFAOYSA-N [He].[O] Chemical compound [He].[O] KFVPJMZRRXCXAO-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 210000003954 umbilical cord Anatomy 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- B23K9/32—Accessories
- B23K9/325—Devices for supplying or evacuating shielding gas
-
- 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
- B23K10/00—Welding or cutting by means of a plasma
- B23K10/02—Plasma welding
-
- 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
-
- 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
- B23K9/16—Arc welding or cutting making use of shielding gas
- B23K9/162—Arc welding or cutting making use of shielding gas making use of a stationary fluid
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB25596/74A GB1511836A (en) | 1974-06-10 | 1974-06-10 | Underwater welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO752035L true NO752035L (nl) | 1975-12-11 |
Family
ID=10230259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO752035A NO752035L (nl) | 1974-06-10 | 1975-06-09 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4039798A (nl) |
| JP (1) | JPS5110150A (nl) |
| AU (1) | AU8181275A (nl) |
| BR (1) | BR7503637A (nl) |
| DK (1) | DK251575A (nl) |
| FR (1) | FR2273621A1 (nl) |
| GB (1) | GB1511836A (nl) |
| NL (1) | NL7506746A (nl) |
| NO (1) | NO752035L (nl) |
| OA (1) | OA05077A (nl) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH608568A5 (nl) * | 1976-03-05 | 1979-01-15 | Battelle Memorial Institute | |
| FR2506644A1 (fr) * | 1981-05-26 | 1982-12-03 | Expertises Sa Cie Maritime | Procede et dispositif de soudage a l'arc pour fixer des goujons sur des elements metalliques immerges |
| FI834751A0 (fi) * | 1983-12-22 | 1983-12-22 | Subsea Welding Ltd | Undervattenssvetsfoerfarande |
| NO853556L (no) * | 1984-09-12 | 1986-03-13 | Kd Marine Uk Ltd | Undervanns buesveising. |
| WO1988003110A1 (en) * | 1986-10-28 | 1988-05-05 | Hind, Raymond, Stenton | Surface and underwater handling device |
| JPH0641497Y2 (ja) * | 1989-11-08 | 1994-11-02 | シンコハンガー株式会社 | 皺伸ばし具 |
| US5225657A (en) * | 1992-01-17 | 1993-07-06 | The Lincoln Electric Company | Plasma-arc torch system with filter |
| DE4330157C1 (de) * | 1993-09-07 | 1995-04-13 | Geesthacht Gkss Forschung | Vorrichtung zum elektrischen Schweißen mittels zugeführten Schweißzusatzwerkstoffs in einer nassen Umgebung |
| US5705786A (en) * | 1995-12-29 | 1998-01-06 | General Electric Company | Underwater welding |
| US5736711A (en) * | 1996-01-12 | 1998-04-07 | Broco, Inc. | Underwater arc-welding apparatus |
| US5710405A (en) * | 1996-04-09 | 1998-01-20 | General Electrical Company | Method for developing residual compressive stress in stainless steel and nickel base superalloys |
| DE19713701B4 (de) | 1996-04-08 | 2018-08-09 | General Electric Co. | Verfahren zum Entwickeln von Kompressions-Restspannung in korrosionsbeständigen Stählen und Superlegierungen auf Nickelbasis und Verfahren zur Reparatur von Spannungskorrosionsrissen durch Schweißen unter Wasser sowie Vorrichtung zum Unterwasserschweißen |
| US5719369A (en) * | 1996-04-08 | 1998-02-17 | General Electric Company | Stress corrosion crack repair by plasma arc welding underwater welding |
| US5750954A (en) * | 1996-09-30 | 1998-05-12 | General Electric Company | Water exclusion device for underwater welding |
| US5780804A (en) * | 1996-11-27 | 1998-07-14 | General Electric Company | Apparatus and method for making structural fillet welds |
| AUPQ723700A0 (en) * | 2000-05-02 | 2000-05-25 | Langley, Clive Graham | Underwater welding housing |
| US6417476B1 (en) * | 2000-06-09 | 2002-07-09 | General Electric Company | Apparatus and methods for submerged processing of a grooved work surface using a movable gate |
| US6506995B1 (en) * | 2001-06-21 | 2003-01-14 | General Electric Company | Conforming welding torch shroud |
| GB0402951D0 (en) * | 2004-02-11 | 2004-03-17 | Rolls Royce Plc | A welding torch and shield |
| GB2437935B (en) * | 2006-05-13 | 2008-07-23 | Rolls Royce Plc | Apparatus for forming a body |
| US8362395B1 (en) * | 2008-09-18 | 2013-01-29 | Patrick Cummings | Hand held MIG welding spark shield |
| EP2170022A1 (en) * | 2008-09-25 | 2010-03-31 | Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. | Plasma applicator and corresponding method |
| FR2970665B1 (fr) * | 2011-01-24 | 2013-11-29 | Snecma | Dispositif de confinement de gaz |
| CN104858530B (zh) * | 2015-06-10 | 2016-06-08 | 青岛哈工海洋工程技术有限公司 | 一种长距离传输焊接电流的方法 |
| US10688604B2 (en) * | 2016-04-05 | 2020-06-23 | Martin H. RIZZO | Platform base and stand adjusting device used in combination with a welders shield enclosure and welder's gun and/or torch |
| EP3993991A4 (en) | 2019-07-01 | 2023-07-26 | Saint-Gobain Performance Plastics Corporation | PROFILE CONNECTION |
| US20210291291A1 (en) * | 2020-03-20 | 2021-09-23 | Saint-Gobain Performance Plastics Corporation | Sterile sealing apparatus |
| BR112022025747A2 (pt) | 2020-06-19 | 2023-01-03 | Saint Gobain Performance Plastics Corp | Artigo compósito e método para formação de um artigo compósito |
| US11655685B2 (en) | 2020-08-10 | 2023-05-23 | Saudi Arabian Oil Company | Downhole welding tools and related methods |
| US11549329B2 (en) | 2020-12-22 | 2023-01-10 | Saudi Arabian Oil Company | Downhole casing-casing annulus sealant injection |
| US11828128B2 (en) | 2021-01-04 | 2023-11-28 | Saudi Arabian Oil Company | Convertible bell nipple for wellbore operations |
| US11598178B2 (en) | 2021-01-08 | 2023-03-07 | Saudi Arabian Oil Company | Wellbore mud pit safety system |
| US12054999B2 (en) | 2021-03-01 | 2024-08-06 | Saudi Arabian Oil Company | Maintaining and inspecting a wellbore |
| US11448026B1 (en) | 2021-05-03 | 2022-09-20 | Saudi Arabian Oil Company | Cable head for a wireline tool |
| US11859815B2 (en) | 2021-05-18 | 2024-01-02 | Saudi Arabian Oil Company | Flare control at well sites |
| US11905791B2 (en) | 2021-08-18 | 2024-02-20 | Saudi Arabian Oil Company | Float valve for drilling and workover operations |
| US11913298B2 (en) | 2021-10-25 | 2024-02-27 | Saudi Arabian Oil Company | Downhole milling system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3521022A (en) * | 1967-06-14 | 1970-07-21 | Kakumaru Ind Co Ltd | Underwater arc welding process |
| US3581042A (en) * | 1969-06-19 | 1971-05-25 | Ocean Systems | Underwater welding method |
| US3632950A (en) * | 1969-11-13 | 1972-01-04 | Anna Welding Corp | Method and apparatus for underwater arc welding |
| US3898418A (en) * | 1972-03-10 | 1975-08-05 | Nat Res Inst Metals | Method of welding metals under water |
| US3876852A (en) * | 1973-04-25 | 1975-04-08 | Hydro Tech International Inc | Method and apparatus for underwater welding |
-
1974
- 1974-06-10 GB GB25596/74A patent/GB1511836A/en not_active Expired
-
1975
- 1975-06-03 AU AU81812/75A patent/AU8181275A/en not_active Expired
- 1975-06-04 DK DK251575A patent/DK251575A/da unknown
- 1975-06-06 NL NL7506746A patent/NL7506746A/nl unknown
- 1975-06-09 NO NO752035A patent/NO752035L/no unknown
- 1975-06-09 FR FR7517913A patent/FR2273621A1/fr not_active Withdrawn
- 1975-06-09 BR BR4657/75D patent/BR7503637A/pt unknown
- 1975-06-10 JP JP50070108A patent/JPS5110150A/ja active Pending
- 1975-06-10 US US05/585,661 patent/US4039798A/en not_active Expired - Lifetime
- 1975-07-31 OA OA55577A patent/OA05077A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK251575A (da) | 1975-12-11 |
| FR2273621A1 (fr) | 1976-01-02 |
| OA05077A (fr) | 1981-01-31 |
| GB1511836A (en) | 1978-05-24 |
| JPS5110150A (nl) | 1976-01-27 |
| NL7506746A (nl) | 1975-12-12 |
| AU8181275A (en) | 1976-12-09 |
| US4039798A (en) | 1977-08-02 |
| BR7503637A (pt) | 1976-06-22 |
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