FR2485974B2 - - Google Patents
Info
- Publication number
- FR2485974B2 FR2485974B2 FR8014611A FR8014611A FR2485974B2 FR 2485974 B2 FR2485974 B2 FR 2485974B2 FR 8014611 A FR8014611 A FR 8014611A FR 8014611 A FR8014611 A FR 8014611A FR 2485974 B2 FR2485974 B2 FR 2485974B2
- Authority
- FR
- France
- 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
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
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0531—Internal pipe alignment clamps
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8014611A FR2485974A2 (fr) | 1975-07-30 | 1980-07-01 | Dispositif pour ajuster les parties terminales de deux elements tubulaires a assembler, et procede mis en oeuvre par ce dispositif |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7523727A FR2319459A1 (fr) | 1975-07-30 | 1975-07-30 | Dispositif pour ajuster les parties terminales de deux elements tubulaires destines a etre relies par soudure |
| FR8014611A FR2485974A2 (fr) | 1975-07-30 | 1980-07-01 | Dispositif pour ajuster les parties terminales de deux elements tubulaires a assembler, et procede mis en oeuvre par ce dispositif |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2485974A2 FR2485974A2 (fr) | 1982-01-08 |
| FR2485974B2 true FR2485974B2 (enExample) | 1983-12-30 |
Family
ID=26219008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8014611A Granted FR2485974A2 (fr) | 1975-07-30 | 1980-07-01 | Dispositif pour ajuster les parties terminales de deux elements tubulaires a assembler, et procede mis en oeuvre par ce dispositif |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2485974A2 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2537466B1 (fr) * | 1982-12-08 | 1985-06-28 | Kley France | Dispositif de serrage et d'arrondissage pour le raboutage des tubes de gros diametre |
| FR2977180B1 (fr) * | 2011-07-01 | 2013-07-05 | Serimax | Procede d'aboutement de pieces au moins partiellement en forme de profiles creux |
| FR2977181B1 (fr) * | 2011-07-01 | 2014-04-18 | Serimax | Dispositif d'aide au travail de pieces mecaniques de grandes dimensions |
| FR3086568B1 (fr) * | 2018-10-02 | 2022-07-22 | Serimax Holdings | Dispositif interieur de serrage et de soudage |
| CN116100221A (zh) * | 2021-11-10 | 2023-05-12 | 中国石油集团工程股份有限公司 | 一种超大型压力容器合拢方法 |
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1980
- 1980-07-01 FR FR8014611A patent/FR2485974A2/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2485974A2 (fr) | 1982-01-08 |