DD126720A1 - - Google Patents
Info
- Publication number
- DD126720A1 DD126720A1 DD194370A DD19437076A DD126720A1 DD 126720 A1 DD126720 A1 DD 126720A1 DD 194370 A DD194370 A DD 194370A DD 19437076 A DD19437076 A DD 19437076A DD 126720 A1 DD126720 A1 DD 126720A1
- 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
-
- 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
- B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
- B23K9/067—Starting the arc
- B23K9/0672—Starting the arc without direct contact between electrodes
- B23K9/0673—Ionisation of the arc gap by means of a tension with a step front (pulses or high frequency tensions)
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD194370A DD126720A1 (cs) | 1976-08-18 | 1976-08-18 | |
| DE19772720738 DE2720738A1 (de) | 1976-08-18 | 1977-05-09 | Steuerung des zuend- und abschaltvorganges beim lichtbogenschweissen |
| SE7706058A SE7706058L (sv) | 1976-08-18 | 1977-05-24 | Forfarande och anordning for styrning av tend- och brytforloppet vid ljusbagssvetsning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD194370A DD126720A1 (cs) | 1976-08-18 | 1976-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD126720A1 true DD126720A1 (cs) | 1977-08-10 |
Family
ID=5505460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD194370A DD126720A1 (cs) | 1976-08-18 | 1976-08-18 |
Country Status (3)
| Country | Link |
|---|---|
| DD (1) | DD126720A1 (cs) |
| DE (1) | DE2720738A1 (cs) |
| SE (1) | SE7706058L (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3420435A1 (de) * | 1984-06-01 | 1985-12-05 | Messer Griesheim Gmbh, 6000 Frankfurt | Schutzgaslichtbogenschweissverfahren mit einer drahtelektrode |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT364757B (de) * | 1980-01-23 | 1981-11-10 | Elin Union Ag | Schutzgas-lichtbogenschweissbrenner mit automatischem drahtvorschub |
| DE3342932A1 (de) * | 1983-11-26 | 1985-06-05 | Carl Cloos Schweißtechnik GmbH, 6342 Haiger | Verfahren zum stossfreien zuenden beim mig-mag-schweissen |
-
1976
- 1976-08-18 DD DD194370A patent/DD126720A1/xx unknown
-
1977
- 1977-05-09 DE DE19772720738 patent/DE2720738A1/de not_active Withdrawn
- 1977-05-24 SE SE7706058A patent/SE7706058L/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3420435A1 (de) * | 1984-06-01 | 1985-12-05 | Messer Griesheim Gmbh, 6000 Frankfurt | Schutzgaslichtbogenschweissverfahren mit einer drahtelektrode |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2720738A1 (de) | 1978-02-23 |
| SE7706058L (sv) | 1978-02-19 |