NO117890B - - Google Patents
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- Publication number
- NO117890B NO117890B NO155659A NO15565964A NO117890B NO 117890 B NO117890 B NO 117890B NO 155659 A NO155659 A NO 155659A NO 15565964 A NO15565964 A NO 15565964A NO 117890 B NO117890 B NO 117890B
- Authority
- NO
- Norway
- Prior art keywords
- rail
- welding
- parts
- lifting
- support
- Prior art date
Links
- 238000003466 welding Methods 0.000 claims description 33
- 239000002826 coolant Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
- 238000001816 cooling Methods 0.000 description 6
- 239000011324 bead Substances 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000010959 steel 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
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/035—Seam welding; Backing means; Inserts with backing means disposed under the seam
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6376163 | 1963-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO117890B true NO117890B (fr) | 1969-10-06 |
Family
ID=13238679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO155659A NO117890B (fr) | 1963-11-29 | 1964-11-20 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3251527A (fr) |
| BE (1) | BE656320A (fr) |
| CH (1) | CH439927A (fr) |
| DE (1) | DE1294158B (fr) |
| DK (1) | DK106961C (fr) |
| GB (1) | GB1080895A (fr) |
| NL (1) | NL6413864A (fr) |
| NO (1) | NO117890B (fr) |
| SE (1) | SE309146B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586622B (zh) * | 2013-10-29 | 2016-02-24 | 中外合资沃得重工（中国）有限公司 | 焊接用循环水冷衬垫装置及使用方法 |
| CN114012207A (zh) * | 2021-11-11 | 2022-02-08 | 中车青岛四方机车车辆股份有限公司 | 焊接辅助衬垫及焊接件 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE750192C (de) * | 1935-11-05 | 1944-12-18 | Linde Air Prod Co | Schweissverfahren |
| GB547012A (en) * | 1940-04-17 | 1942-08-10 | Linde Air Prod Co | Improvements in welding |
| GB790048A (en) * | 1954-09-11 | 1958-02-05 | John Handley | Improvements in the welding together of pipes |
-
1964
- 1964-11-05 GB GB45222/64A patent/GB1080895A/en not_active Expired
- 1964-11-09 US US409900A patent/US3251527A/en not_active Expired - Lifetime
- 1964-11-20 NO NO155659A patent/NO117890B/no unknown
- 1964-11-20 CH CH1503664A patent/CH439927A/fr unknown
- 1964-11-21 DE DEM63213A patent/DE1294158B/de active Pending
- 1964-11-27 DK DK586064AA patent/DK106961C/da active
- 1964-11-27 BE BE656320D patent/BE656320A/xx unknown
- 1964-11-27 SE SE14362/64A patent/SE309146B/xx unknown
- 1964-11-28 NL NL6413864A patent/NL6413864A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3251527A (en) | 1966-05-17 |
| SE309146B (fr) | 1969-03-10 |
| BE656320A (fr) | 1965-03-16 |
| DK106961C (da) | 1967-04-03 |
| NL6413864A (fr) | 1965-05-31 |
| GB1080895A (en) | 1967-08-23 |
| DE1294158B (de) | 1969-04-30 |
| CH439927A (fr) | 1967-07-15 |
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