SG17384G - A plasma-arc cutting machine - Google Patents
A plasma-arc cutting machineInfo
- Publication number
- SG17384G SG17384G SG173/84A SG17384A SG17384G SG 17384 G SG17384 G SG 17384G SG 173/84 A SG173/84 A SG 173/84A SG 17384 A SG17384 A SG 17384A SG 17384 G SG17384 G SG 17384G
- Authority
- SG
- Singapore
- Prior art keywords
- plasma
- cutting machine
- arc cutting
- arc
- machine
- Prior art date
Links
Classifications
-
- 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
- H05H1/28—Cooling arrangements
-
- 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
- B23K10/00—Welding or cutting by means of a plasma
-
- 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
- H05H1/3484—Convergent-divergent nozzles
-
- 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
- H05H1/3489—Means for contact starting
-
- 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
- H05H1/38—Guiding or centering of electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mechanical Engineering (AREA)
- Plasma Technology (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3473177A JPS53119755A (en) | 1977-03-30 | 1977-03-30 | Plasma welding machine |
JP1510478A JPS5851790B2 (en) | 1978-02-13 | 1978-02-13 | plasma welding machine |
JP1510578A JPS5851791B2 (en) | 1978-02-13 | 1978-02-13 | plasma welding machine |
Publications (1)
Publication Number | Publication Date |
---|---|
SG17384G true SG17384G (en) | 1985-03-08 |
Family
ID=27280876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG173/84A SG17384G (en) | 1977-03-30 | 1984-02-25 | A plasma-arc cutting machine |
Country Status (7)
Country | Link |
---|---|
CA (1) | CA1111913A (en) |
DE (1) | DE2813804C2 (en) |
FR (1) | FR2385483A1 (en) |
GB (1) | GB1598574A (en) |
HK (1) | HK39484A (en) |
MY (1) | MY8500511A (en) |
SG (1) | SG17384G (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4300033A (en) * | 1979-06-14 | 1981-11-10 | Rensselaer Polytechnic Institute | Reduced operating noise nozzle for electric arc cutting device |
DE3216556A1 (en) * | 1982-05-04 | 1983-11-17 | Messer Griesheim Gmbh, 6000 Frankfurt | Plasma torch, in particular a plasma-powder surfacing torch |
SE444902B (en) * | 1983-09-29 | 1986-05-20 | Adolf Gunnar Gustafson | SKERBRENNARE |
FR2556549B1 (en) * | 1983-12-07 | 1986-10-17 | Soudure Autogene Francaise | METHOD OF LIGHTING AN ARC FOR A WELDING OR CUTTING TORCH AND TORCH SUITABLE FOR CARRYING OUT THIS METHOD |
DE3435680A1 (en) * | 1984-09-28 | 1986-04-03 | Fried. Krupp Gmbh, 4300 Essen | PLASMA TORCH |
FR2596942B1 (en) * | 1986-04-07 | 1988-11-25 | Rodrigues Francis | UNIVERSAL PLASMAGEN TORCH |
AT385166B (en) * | 1987-03-30 | 1988-02-25 | Inst Elektroswarki Patona | BURNER FOR PLASMA JET PROCESSING OF MATERIALS |
DE8904460U1 (en) * | 1989-04-10 | 1989-06-29 | Krupp Medizintechnik GmbH, 4300 Essen | Microplasma welding device |
US5514848A (en) * | 1994-10-14 | 1996-05-07 | The University Of British Columbia | Plasma torch electrode structure |
GB0002704D0 (en) * | 2000-02-08 | 2000-03-29 | Circle Technical Services Limi | Gas cutting shroud |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL295002A (en) * | 1962-07-13 | |||
CH408230A (en) * | 1964-05-11 | 1966-02-28 | Secheron Atel | Welding process of thin sheets, using an electric arc |
DE1615352B2 (en) * | 1967-11-02 | 1971-09-02 | VEB Mansfeld Kombinat Wilhelm Pieck, χ 4250 Lutherstadt Eisleben | CIRCUIT ARRANGEMENT AND DEVICE FOR PLASMA HAND TURNERS |
DE1790209B1 (en) * | 1968-09-28 | 1971-10-14 | Siemens Ag | GAS TABILIZED ARC BURNER |
BE795236A (en) * | 1972-02-09 | 1973-05-29 | Vysoka Skola Banska Ostrava | PLASMA BURNER WITH AXIAL STABILIZING GAS SUPPLY |
-
1978
- 1978-03-14 GB GB10141/78A patent/GB1598574A/en not_active Expired
- 1978-03-14 CA CA298,870A patent/CA1111913A/en not_active Expired
- 1978-03-29 FR FR7809032A patent/FR2385483A1/en active Granted
- 1978-03-30 DE DE2813804A patent/DE2813804C2/en not_active Expired
-
1984
- 1984-02-25 SG SG173/84A patent/SG17384G/en unknown
- 1984-05-03 HK HK394/84A patent/HK39484A/en unknown
-
1985
- 1985-12-30 MY MY511/85A patent/MY8500511A/en unknown
Also Published As
Publication number | Publication date |
---|---|
MY8500511A (en) | 1985-12-31 |
FR2385483B1 (en) | 1983-01-21 |
DE2813804C2 (en) | 1982-12-09 |
CA1111913A (en) | 1981-11-03 |
DE2813804A1 (en) | 1978-10-05 |
HK39484A (en) | 1984-05-11 |
FR2385483A1 (en) | 1978-10-27 |
GB1598574A (en) | 1981-09-23 |
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