NO772447L - Apparat for undervanns-sveising. - Google Patents
Apparat for undervanns-sveising.Info
- Publication number
- NO772447L NO772447L NO772447A NO772447A NO772447L NO 772447 L NO772447 L NO 772447L NO 772447 A NO772447 A NO 772447A NO 772447 A NO772447 A NO 772447A NO 772447 L NO772447 L NO 772447L
- Authority
- NO
- Norway
- Prior art keywords
- chamber
- gas
- filter
- water
- container
- Prior art date
Links
- 238000003466 welding Methods 0.000 title claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000007664 blowing Methods 0.000 claims description 11
- 239000000779 smoke Substances 0.000 claims description 9
- 238000000605 extraction Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 230000001939 inductive effect Effects 0.000 claims description 2
- 210000000056 organ Anatomy 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 22
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003496 welding fume Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229920005439 Perspex® Polymers 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000012780 transparent material 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
- B23K9/0061—Underwater arc welding
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2892176 | 1976-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO772447L true NO772447L (no) | 1978-01-13 |
Family
ID=10283364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO772447A NO772447L (no) | 1976-07-12 | 1977-07-11 | Apparat for undervanns-sveising. |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5330946A (pt) |
| AU (1) | AU2679077A (pt) |
| BR (1) | BR7704535A (pt) |
| DK (1) | DK313877A (pt) |
| ES (1) | ES460619A1 (pt) |
| FR (1) | FR2358315A1 (pt) |
| NL (1) | NL7707773A (pt) |
| NO (1) | NO772447L (pt) |
| OA (1) | OA05706A (pt) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102039501A (zh) * | 2009-10-13 | 2011-05-04 | 北京石油化工学院 | 水下管道干式焊接工作舱 |
| CN103480940B (zh) * | 2013-09-05 | 2016-05-18 | 国核电站运行服务技术有限公司 | 水下自动焊接维修设备 |
| CN112570938B (zh) * | 2020-12-08 | 2022-09-06 | 湖南翰坤实业有限公司 | 一种智能焊烟处理装置 |
| CN112570946B (zh) * | 2020-12-08 | 2022-08-16 | 湖南翰坤实业有限公司 | 一种具有焊烟处理功能的焊枪 |
-
1977
- 1977-07-06 AU AU26790/77A patent/AU2679077A/en active Pending
- 1977-07-11 FR FR7721300A patent/FR2358315A1/fr not_active Withdrawn
- 1977-07-11 BR BR7704535A patent/BR7704535A/pt unknown
- 1977-07-11 DK DK313877A patent/DK313877A/da unknown
- 1977-07-11 NO NO772447A patent/NO772447L/no unknown
- 1977-07-11 ES ES460619A patent/ES460619A1/es not_active Expired
- 1977-07-12 OA OA56222A patent/OA05706A/xx unknown
- 1977-07-12 JP JP8346677A patent/JPS5330946A/ja active Pending
- 1977-07-12 NL NL7707773A patent/NL7707773A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR7704535A (pt) | 1978-05-02 |
| FR2358315A1 (fr) | 1978-02-10 |
| OA05706A (fr) | 1981-05-31 |
| AU2679077A (en) | 1979-01-11 |
| DK313877A (da) | 1978-01-13 |
| NL7707773A (nl) | 1978-01-16 |
| JPS5330946A (en) | 1978-03-23 |
| ES460619A1 (es) | 1978-05-16 |
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