FR2200081B1 - - Google Patents
Info
- Publication number
- FR2200081B1 FR2200081B1 FR7333180A FR7333180A FR2200081B1 FR 2200081 B1 FR2200081 B1 FR 2200081B1 FR 7333180 A FR7333180 A FR 7333180A FR 7333180 A FR7333180 A FR 7333180A FR 2200081 B1 FR2200081 B1 FR 2200081B1
- 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
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
- B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
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 |
|---|---|---|---|
| IT2921772A IT969344B (it) | 1972-09-15 | 1972-09-15 | Dispositivo di traslazione per la saldatura perimetrale automatica di tubi a qualsiasi geometria pre feribilmente a sezione poligonale |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2200081A1 FR2200081A1 (fr) | 1974-04-19 |
| FR2200081B1 true FR2200081B1 (fr) | 1979-01-26 |
Family
ID=11226561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7333180A Expired FR2200081B1 (fr) | 1972-09-15 | 1973-09-14 |
Country Status (4)
| Country | Link |
|---|---|
| DE (2) | DE7331694U (fr) |
| FR (1) | FR2200081B1 (fr) |
| GB (1) | GB1443792A (fr) |
| IT (1) | IT969344B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4143261A (en) * | 1977-12-21 | 1979-03-06 | United Technologies Corporation | Apparatus useful for exposing a circumferential path around a workpiece to tool means |
| JP3378145B2 (ja) * | 1996-06-05 | 2003-02-17 | 株式会社神戸製鋼所 | 溶接構造物の製造方法 |
-
1972
- 1972-09-15 IT IT2921772A patent/IT969344B/it active
-
1973
- 1973-08-31 DE DE19737331694 patent/DE7331694U/de not_active Expired
- 1973-08-31 DE DE19732343992 patent/DE2343992C3/de not_active Expired
- 1973-09-12 GB GB4294973A patent/GB1443792A/en not_active Expired
- 1973-09-14 FR FR7333180A patent/FR2200081B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2343992B2 (de) | 1978-12-14 |
| DE2343992A1 (de) | 1974-04-04 |
| IT969344B (it) | 1974-03-30 |
| DE7331694U (de) | 1978-04-27 |
| FR2200081A1 (fr) | 1974-04-19 |
| GB1443792A (en) | 1976-07-28 |
| DE2343992C3 (de) | 1979-08-16 |