SE343497B - - Google Patents
Info
- Publication number
- SE343497B SE343497B SE1858/69A SE185869A SE343497B SE 343497 B SE343497 B SE 343497B SE 1858/69 A SE1858/69 A SE 1858/69A SE 185869 A SE185869 A SE 185869A SE 343497 B SE343497 B SE 343497B
- Authority
- SE
- Sweden
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
- H05H1/32—Plasma torches using an arc
- H05H1/34—Details, e.g. electrodes, nozzles
-
- 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
-
- 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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/222—Non-consumable electrodes
-
- 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
- H05H1/3436—Hollow cathodes with internal coolant flow
-
- 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
- H05H1/3442—Cathodes with inserted tip
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)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1218055A SU287214A1 (ru) | 1968-02-15 | Устройство для плазменной обработки металлов |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE343497B true SE343497B (he) | 1972-03-13 |
Family
ID=20441900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1858/69A SE343497B (he) | 1968-02-15 | 1969-02-11 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3597649A (he) |
| DE (1) | DE1907253B2 (he) |
| FR (1) | FR2001963A1 (he) |
| GB (1) | GB1220205A (he) |
| SE (1) | SE343497B (he) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3743955A (en) * | 1971-07-13 | 1973-07-03 | Us Air Force | Radiation hardening read preamplifier |
| DE2331558A1 (de) * | 1973-06-20 | 1975-01-16 | Siemens Ag | Nichtabschmelzende elektrode, insbesondere zum wig-schweissen, sowie verfahren zu deren herstellung |
| US4027134A (en) * | 1973-11-12 | 1977-05-31 | Tokyo Shibaura Electric Co., Ltd. | Electrode for electrical discharge machining |
| US3930139A (en) * | 1974-05-28 | 1975-12-30 | David Grigorievich Bykhovsky | Nonconsumable electrode for oxygen arc working |
| SU568475A1 (ru) * | 1975-03-10 | 1977-08-15 | Osintsev Vladislav G | Способ соединени циркониевого сердечника с обоймой |
| SE426215B (sv) * | 1978-05-11 | 1982-12-20 | Vni Pk I Tech Inst Elektrosvar | Icke-smeltande elektrod for plasmabagsvetsning och forfarande for framstellning derav |
| GB1446507A (en) * | 1978-09-15 | 1976-08-18 | V N I Pk I T I Elektrosvarochn | Electrode for plasma arc working of conductive materials |
| DE2932930A1 (de) * | 1979-08-14 | 1981-03-26 | Gosudarstvennyj proektnyj i naučno-issledovatel'skij institut nikelevo-kobaltovoj i olovjannoj promyšlennosti, St. Petersburg | Verfahren zur bestimmung des arbeitsvermoegens einer nichtschmelzbaren elektroden |
| US4581516A (en) * | 1983-07-20 | 1986-04-08 | Thermal Dynamics Corporation | Plasma torch with a common gas source for the plasma and for the secondary gas flows |
| SE452862B (sv) * | 1985-06-05 | 1987-12-21 | Aga Ab | Ljusbagselektrod |
| US4977305A (en) * | 1989-04-03 | 1990-12-11 | L-Tec Company | System for low voltage plasma arc cutting |
| US5023425A (en) * | 1990-01-17 | 1991-06-11 | Esab Welding Products, Inc. | Electrode for plasma arc torch and method of fabricating same |
| US5097111A (en) * | 1990-01-17 | 1992-03-17 | Esab Welding Products, Inc. | Electrode for plasma arc torch and method of fabricating same |
| DE69107705T2 (de) * | 1990-06-26 | 1995-07-13 | Daihen Corp | Elektrode zum Gebrauch im Plasmalichtbogenbrenner. |
| US5247152A (en) * | 1991-02-25 | 1993-09-21 | Blankenship George D | Plasma torch with improved cooling |
| US5208441A (en) * | 1991-04-29 | 1993-05-04 | Century Manufacturing Co. | Plasma arc ignition system |
| JP2591371Y2 (ja) * | 1993-02-24 | 1999-03-03 | 株式会社小松製作所 | プラズマアークトーチ |
| WO1999012693A1 (en) * | 1997-09-10 | 1999-03-18 | The Esab Group, Inc. | Electrode with emissive element having conductive portions |
| US6191381B1 (en) | 1999-04-14 | 2001-02-20 | The Esab Group, Inc. | Tapered electrode for plasma arc cutting torches |
| EP2681976B1 (en) | 2011-02-28 | 2020-05-27 | Victor Equipment Company | Method of manufacturing a high current electrode for a plasma arc torch |
| CN112481538A (zh) * | 2019-09-12 | 2021-03-12 | 新奥科技发展有限公司 | 阴极材料及制备方法、等离子体炬阴极及制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2662196A (en) * | 1948-11-04 | 1953-12-08 | Western Union Telegraph Co | Concentrated arc lamp |
| US2629836A (en) * | 1949-03-24 | 1953-02-24 | Gen Precision Lab Inc | Enclosed arc lamp |
| NL290760A (he) * | 1962-03-30 |
-
1969
- 1969-02-11 US US798348A patent/US3597649A/en not_active Expired - Lifetime
- 1969-02-11 SE SE1858/69A patent/SE343497B/xx unknown
- 1969-02-13 DE DE19691907253 patent/DE1907253B2/de active Pending
- 1969-02-14 FR FR6903613A patent/FR2001963A1/fr active Pending
- 1969-02-14 GB GB8040/69A patent/GB1220205A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1220205A (en) | 1971-01-20 |
| US3597649A (en) | 1971-08-03 |
| DE1907253B2 (de) | 1971-10-07 |
| FR2001963A1 (he) | 1969-10-03 |
| DE1907253A1 (de) | 1971-05-06 |