FR2189160B3 - - Google Patents
Info
- Publication number
- FR2189160B3 FR2189160B3 FR7322614A FR7322614A FR2189160B3 FR 2189160 B3 FR2189160 B3 FR 2189160B3 FR 7322614 A FR7322614 A FR 7322614A FR 7322614 A FR7322614 A FR 7322614A FR 2189160 B3 FR2189160 B3 FR 2189160B3
- 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
- B23K9/09—Arrangements or circuits for arc welding with pulsed current or voltage
- B23K9/091—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits
-
- 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
- B23K9/16—Arc welding or cutting making use of shielding gas
- B23K9/173—Arc welding or cutting making use of shielding gas and of a consumable electrode
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2231037A DE2231037C3 (de) | 1972-06-24 | 1972-06-24 | Einrichtung zum Lichtbogenschweißen mit abschmelzender Elektrode unter Schutzgas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2189160A1 FR2189160A1 (fi) | 1974-01-25 |
| FR2189160B3 true FR2189160B3 (fi) | 1975-07-11 |
Family
ID=5848712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7322614A Expired FR2189160B3 (fi) | 1972-06-24 | 1973-06-21 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2189160B3 (fi) |
| GB (1) | GB1372518A (fi) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55165279A (en) * | 1979-06-07 | 1980-12-23 | Mitsubishi Electric Corp | Method and device of narrow groove welding |
| IL92427A0 (en) * | 1989-02-08 | 1990-07-26 | Gen Electric | Laser welding apparatus and process |
-
1973
- 1973-06-21 FR FR7322614A patent/FR2189160B3/fr not_active Expired
- 1973-06-22 GB GB2978973A patent/GB1372518A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2189160A1 (fi) | 1974-01-25 |
| GB1372518A (en) | 1974-10-30 |