SE7809450L - Anordning for elektrisk bagsvetsning - Google Patents
Anordning for elektrisk bagsvetsningInfo
- Publication number
- SE7809450L SE7809450L SE7809450A SE7809450A SE7809450L SE 7809450 L SE7809450 L SE 7809450L SE 7809450 A SE7809450 A SE 7809450A SE 7809450 A SE7809450 A SE 7809450A SE 7809450 L SE7809450 L SE 7809450L
- Authority
- SE
- Sweden
- Prior art keywords
- welding device
- back welding
- electrical back
- electrical
- welding
- Prior art date
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
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
- B23K9/124—Circuits or methods for feeding welding wire
- B23K9/125—Feeding of electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2740625A DE2740625C3 (de) | 1977-09-09 | 1977-09-09 | Einrichtung zum lichtbogenschweißen mit elektrisch angetriebener Drahtvorschub-Vorrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7809450L true SE7809450L (sv) | 1979-03-10 |
Family
ID=6018506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7809450A SE7809450L (sv) | 1977-09-09 | 1978-09-08 | Anordning for elektrisk bagsvetsning |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2740625C3 (sv) |
FR (1) | FR2402510A1 (sv) |
SE (1) | SE7809450L (sv) |
-
1977
- 1977-09-09 DE DE2740625A patent/DE2740625C3/de not_active Expired
-
1978
- 1978-09-08 SE SE7809450A patent/SE7809450L/sv unknown
- 1978-09-08 FR FR7825959A patent/FR2402510A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2740625A1 (de) | 1979-03-15 |
FR2402510B3 (sv) | 1981-04-30 |
DE2740625C3 (de) | 1980-08-21 |
FR2402510A1 (fr) | 1979-04-06 |
DE2740625B2 (de) | 1979-12-06 |
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