DD111621A1 - - Google Patents
Info
- Publication number
- DD111621A1 DD111621A1 DD177228A DD17722874A DD111621A1 DD 111621 A1 DD111621 A1 DD 111621A1 DD 177228 A DD177228 A DD 177228A DD 17722874 A DD17722874 A DD 17722874A DD 111621 A1 DD111621 A1 DD 111621A1
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/32—Plasma torches using an arc
- H05H1/34—Details, e.g. electrodes, nozzles
- H05H1/36—Circuit arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Arc Welding In General (AREA)
- Arc Welding Control (AREA)
- Plasma Technology (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD177228A DD111621A1 (cs) | 1974-03-18 | 1974-03-18 | |
| DE19752507785 DE2507785A1 (de) | 1974-03-18 | 1975-02-22 | Verfahren zur erhoehung der standzeit der duese und der katode bei plasmaanlagen mit transduktorsteuerung |
| JP50024919A JPS50125946A (cs) | 1974-03-18 | 1975-02-28 | |
| FI750802A FI750802A7 (cs) | 1974-03-18 | 1975-03-18 | |
| SE7503081A SE7503081L (cs) | 1974-03-18 | 1975-03-18 | |
| FR7508461A FR2265249A1 (en) | 1974-03-18 | 1975-03-18 | Plasma torch nozzle - cathode for longer service life - by time relay inserting load resistors in transductor circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD177228A DD111621A1 (cs) | 1974-03-18 | 1974-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD111621A1 true DD111621A1 (cs) | 1975-02-20 |
Family
ID=5495011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD177228A DD111621A1 (cs) | 1974-03-18 | 1974-03-18 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS50125946A (cs) |
| DD (1) | DD111621A1 (cs) |
| DE (1) | DE2507785A1 (cs) |
| FI (1) | FI750802A7 (cs) |
| FR (1) | FR2265249A1 (cs) |
| SE (1) | SE7503081L (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10743399B2 (en) | 2014-09-16 | 2020-08-11 | The Esab Group, Inc. | Reducing restart cycle time of a plasma blow back torch for improved marking |
-
1974
- 1974-03-18 DD DD177228A patent/DD111621A1/xx unknown
-
1975
- 1975-02-22 DE DE19752507785 patent/DE2507785A1/de active Pending
- 1975-02-28 JP JP50024919A patent/JPS50125946A/ja active Pending
- 1975-03-18 FR FR7508461A patent/FR2265249A1/fr active Granted
- 1975-03-18 SE SE7503081A patent/SE7503081L/xx unknown
- 1975-03-18 FI FI750802A patent/FI750802A7/fi not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2265249B3 (cs) | 1977-11-25 |
| DE2507785A1 (de) | 1975-09-25 |
| FI750802A7 (cs) | 1975-09-19 |
| SE7503081L (cs) | 1975-09-19 |
| JPS50125946A (cs) | 1975-10-03 |
| FR2265249A1 (en) | 1975-10-17 |