AT297854B - Gleichstromschweißanordnung, insbesondere Gleichstromschneidlichtbogenanordnung - Google Patents
Gleichstromschweißanordnung, insbesondere GleichstromschneidlichtbogenanordnungInfo
- Publication number
- AT297854B AT297854B AT552368A AT552368A AT297854B AT 297854 B AT297854 B AT 297854B AT 552368 A AT552368 A AT 552368A AT 552368 A AT552368 A AT 552368A AT 297854 B AT297854 B AT 297854B
- Authority
- AT
- Austria
- Prior art keywords
- direct current
- arrangement
- cutting arc
- current welding
- current cutting
- 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
- B23K9/06—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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL0056972 | 1967-07-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT297854B true AT297854B (de) | 1972-04-10 |
Family
ID=7278180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT552368A AT297854B (de) | 1967-07-11 | 1968-06-10 | Gleichstromschweißanordnung, insbesondere Gleichstromschneidlichtbogenanordnung |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT297854B (de) |
BE (1) | BE717509A (de) |
-
1968
- 1968-06-10 AT AT552368A patent/AT297854B/de not_active IP Right Cessation
- 1968-07-03 BE BE717509D patent/BE717509A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE717509A (de) | 1968-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EIH | Change in the person of patent owner | ||
ELJ | Ceased due to non-payment of the annual fee |