DD109997A1 - - Google Patents
Info
- Publication number
- DD109997A1 DD109997A1 DD17708174A DD17708174A DD109997A1 DD 109997 A1 DD109997 A1 DD 109997A1 DD 17708174 A DD17708174 A DD 17708174A DD 17708174 A DD17708174 A DD 17708174A DD 109997 A1 DD109997 A1 DD 109997A1
- Authority
- DD
- German Democratic Republic
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
- B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
- B23K9/1006—Power supply
- B23K9/1043—Power supply characterised by the electric circuit
- B23K9/1068—Electric circuits for the supply of power to two or more arcs from a single source
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
- Plasma Technology (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17708174A DD109997A1 (en) | 1974-03-11 | 1974-03-11 | |
| DE19742460777 DE2460777A1 (en) | 1974-03-11 | 1974-12-21 | Twin electric arc simultaneous operation system - has inductive decoupling device in main circuit stabilising main arc striking |
| SE7502153A SE7502153L (en) | 1974-03-11 | 1975-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17708174A DD109997A1 (en) | 1974-03-11 | 1974-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD109997A1 true DD109997A1 (en) | 1974-12-05 |
Family
ID=5494917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD17708174A DD109997A1 (en) | 1974-03-11 | 1974-03-11 |
Country Status (3)
| Country | Link |
|---|---|
| DD (1) | DD109997A1 (en) |
| DE (1) | DE2460777A1 (en) |
| SE (1) | SE7502153L (en) |
-
1974
- 1974-03-11 DD DD17708174A patent/DD109997A1/xx unknown
- 1974-12-21 DE DE19742460777 patent/DE2460777A1/en active Pending
-
1975
- 1975-02-26 SE SE7502153A patent/SE7502153L/ not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2460777A1 (en) | 1975-09-18 |
| SE7502153L (en) | 1975-09-12 |