FR2205388B1 - - Google Patents
Info
- Publication number
- FR2205388B1 FR2205388B1 FR7339669A FR7339669A FR2205388B1 FR 2205388 B1 FR2205388 B1 FR 2205388B1 FR 7339669 A FR7339669 A FR 7339669A FR 7339669 A FR7339669 A FR 7339669A FR 2205388 B1 FR2205388 B1 FR 2205388B1
- 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
- B23K9/0288—Seam welding; Backing means; Inserts for curved planar seams for welding of tubes to tube plates
-
- 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
- B23K9/032—Seam welding; Backing means; Inserts for three-dimensional seams
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16671572A DD103586A1 (show.php) | 1972-11-08 | 1972-11-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2205388A1 FR2205388A1 (en) | 1974-05-31 |
| FR2205388B1 true FR2205388B1 (show.php) | 1977-06-03 |
Family
ID=5488826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7339669A Granted FR2205388A1 (en) | 1972-11-08 | 1973-11-08 | Multiple head welding machine - allows close spacing of heads in welding tubes to plate by not rotating head about its own axis |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT344481B (show.php) |
| CS (1) | CS173157B1 (show.php) |
| DD (1) | DD103586A1 (show.php) |
| DE (1) | DE2345520A1 (show.php) |
| FR (1) | FR2205388A1 (show.php) |
| RO (1) | RO64326A (show.php) |
| SE (1) | SE405560B (show.php) |
| SU (1) | SU503489A3 (show.php) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1043242A (en) * | 1962-04-12 | 1966-09-21 | British Oxygen Co Ltd | Improvements in or relating to electric arc welding apparatus |
-
1972
- 1972-11-08 DD DD16671572A patent/DD103586A1/xx unknown
-
1973
- 1973-06-25 SU SU1934622A patent/SU503489A3/ru active
- 1973-09-10 DE DE19732345520 patent/DE2345520A1/de not_active Ceased
- 1973-09-11 AT AT787073A patent/AT344481B/de not_active IP Right Cessation
- 1973-09-28 CS CS668673A patent/CS173157B1/cs unknown
- 1973-10-17 SE SE7314115A patent/SE405560B/xx unknown
- 1973-11-05 RO RO7653673A patent/RO64326A/ro unknown
- 1973-11-08 FR FR7339669A patent/FR2205388A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| SU503489A3 (ru) | 1976-02-15 |
| RO64326A (fr) | 1979-05-15 |
| DD103586A1 (show.php) | 1974-02-05 |
| AT344481B (de) | 1978-07-25 |
| CS173157B1 (show.php) | 1977-02-28 |
| ATA787073A (de) | 1977-11-15 |
| SE405560B (sv) | 1978-12-18 |
| DE2345520A1 (de) | 1974-05-16 |
| FR2205388A1 (en) | 1974-05-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |