FR2176975B1 - - Google Patents
Info
- Publication number
- FR2176975B1 FR2176975B1 FR7310046A FR7310046A FR2176975B1 FR 2176975 B1 FR2176975 B1 FR 2176975B1 FR 7310046 A FR7310046 A FR 7310046A FR 7310046 A FR7310046 A FR 7310046A FR 2176975 B1 FR2176975 B1 FR 2176975B1
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722213872 DE2213872B2 (de) | 1972-03-22 | 1972-03-22 | Einrichtung zum wjg-impuls-lichtbogenschweissen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2176975A1 FR2176975A1 (es) | 1973-11-02 |
| FR2176975B1 true FR2176975B1 (es) | 1979-04-13 |
Family
ID=5839756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7310046A Expired FR2176975B1 (es) | 1972-03-22 | 1973-03-21 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4913058A (es) |
| DE (1) | DE2213872B2 (es) |
| FR (1) | FR2176975B1 (es) |
| GB (1) | GB1409028A (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52100345A (en) * | 1976-02-20 | 1977-08-23 | Matsushita Electric Ind Co Ltd | Welding method |
| EP0026072B1 (en) * | 1979-09-11 | 1983-09-21 | Commonwealth Scientific And Industrial Research Organisation | A generator of high current pulses |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1447198A (fr) * | 1965-03-30 | 1966-07-29 | British Oxygen Co Ltd | Soudage à l'arc électrique à courant continu |
| US3588465A (en) * | 1968-10-29 | 1971-06-28 | Air Reduction | Line voltage compensating pulsed power welding supply |
| SE382405B (sv) * | 1969-06-21 | 1976-02-02 | Kobe Steel Ltd | Sett att svetsa med smeltande elektrod |
-
1972
- 1972-03-22 DE DE19722213872 patent/DE2213872B2/de not_active Ceased
-
1973
- 1973-03-21 FR FR7310046A patent/FR2176975B1/fr not_active Expired
- 1973-03-22 JP JP3304873A patent/JPS4913058A/ja active Pending
- 1973-03-22 GB GB1386473A patent/GB1409028A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1409028A (en) | 1975-10-08 |
| JPS4913058A (es) | 1974-02-05 |
| DE2213872A1 (de) | 1973-10-04 |
| FR2176975A1 (es) | 1973-11-02 |
| DE2213872B2 (de) | 1976-04-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |