IT1401407B1 - Torcia monogas per il taglio al plasma. - Google Patents
Torcia monogas per il taglio al plasma.Info
- Publication number
- IT1401407B1 IT1401407B1 ITBO2010A000492A ITBO20100492A IT1401407B1 IT 1401407 B1 IT1401407 B1 IT 1401407B1 IT BO2010A000492 A ITBO2010A000492 A IT BO2010A000492A IT BO20100492 A ITBO20100492 A IT BO20100492A IT 1401407 B1 IT1401407 B1 IT 1401407B1
- Authority
- IT
- Italy
- Prior art keywords
- monogas
- torch
- plasma cutting
- plasma
- cutting
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Plasma Technology (AREA)
- Arc Welding In General (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBO2010A000492A IT1401407B1 (it) | 2010-07-30 | 2010-07-30 | Torcia monogas per il taglio al plasma. |
EP11174964.4A EP2418921B1 (en) | 2010-07-30 | 2011-07-22 | Single-gas plasma cutting torch |
PL11174964T PL2418921T3 (pl) | 2010-07-30 | 2011-07-22 | Jednogazowy plazmowy palnik tnący |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBO2010A000492A IT1401407B1 (it) | 2010-07-30 | 2010-07-30 | Torcia monogas per il taglio al plasma. |
Publications (2)
Publication Number | Publication Date |
---|---|
ITBO20100492A1 ITBO20100492A1 (it) | 2012-01-31 |
IT1401407B1 true IT1401407B1 (it) | 2013-07-26 |
Family
ID=43733929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITBO2010A000492A IT1401407B1 (it) | 2010-07-30 | 2010-07-30 | Torcia monogas per il taglio al plasma. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2418921B1 (it) |
IT (1) | IT1401407B1 (it) |
PL (1) | PL2418921T3 (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITVI20130220A1 (it) * | 2013-09-05 | 2015-03-06 | Trafimet Spa | Torcia al plasma con sistema di raffreddamento perfezionato e relativo metodo di raffreddamento. |
DE102017112821A1 (de) * | 2017-06-12 | 2018-12-13 | Kjellberg-Stiftung | Elektroden für gas- und flüssigkeitsgekühlte Plasmabrenner, Anordnung aus einer Elektrode und einem Kühlrohr, Gasführung, Plasmabrenner, Verfahren zur Gasführung in einem Plasmabrenner und Verfahren zum Betreiben eines Plasmabrenners |
CN110000455A (zh) * | 2019-05-16 | 2019-07-12 | 常州九圣焊割设备有限公司 | 等离子弧割炬 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2275270A1 (fr) * | 1974-06-21 | 1976-01-16 | Inst Elektrosvarochnogo Oborud | Dispositif pour le travail de materiaux conducteurs au plasma et procede d'utilisation dudit dispositif |
FR2534106A1 (fr) * | 1982-10-01 | 1984-04-06 | Soudure Autogene Francaise | Torche a plasma monogaz |
GB8508758D0 (en) * | 1985-04-03 | 1985-05-09 | Goodwin Eng Developments Ltd D | Plasma arc apparatus |
US5208448A (en) * | 1992-04-03 | 1993-05-04 | Esab Welding Products, Inc. | Plasma torch nozzle with improved cooling gas flow |
IT241781Y1 (it) * | 1996-07-18 | 2001-05-17 | Trafimet Spa | Torcia per taglio al plasma con accensione senza alta frequenza condispositivi ad aria di raffreddamento dell'elettrodo migliorati. |
US8338740B2 (en) * | 2008-09-30 | 2012-12-25 | Hypertherm, Inc. | Nozzle with exposed vent passage |
-
2010
- 2010-07-30 IT ITBO2010A000492A patent/IT1401407B1/it active
-
2011
- 2011-07-22 EP EP11174964.4A patent/EP2418921B1/en not_active Not-in-force
- 2011-07-22 PL PL11174964T patent/PL2418921T3/pl unknown
Also Published As
Publication number | Publication date |
---|---|
EP2418921A1 (en) | 2012-02-15 |
PL2418921T3 (pl) | 2013-10-31 |
ITBO20100492A1 (it) | 2012-01-31 |
EP2418921B1 (en) | 2013-05-29 |
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