DE102009016932B4 - Kühlrohre und Elektrodenaufnahme für einen Lichtbogenplasmabrenner sowie Anordnungen aus denselben und Lichtbogenplasmabrenner mit denselben - Google Patents
Kühlrohre und Elektrodenaufnahme für einen Lichtbogenplasmabrenner sowie Anordnungen aus denselben und Lichtbogenplasmabrenner mit denselben Download PDFInfo
- Publication number
- DE102009016932B4 DE102009016932B4 DE102009016932A DE102009016932A DE102009016932B4 DE 102009016932 B4 DE102009016932 B4 DE 102009016932B4 DE 102009016932 A DE102009016932 A DE 102009016932A DE 102009016932 A DE102009016932 A DE 102009016932A DE 102009016932 B4 DE102009016932 B4 DE 102009016932B4
- Authority
- DE
- Germany
- Prior art keywords
- cooling tube
- electrode
- electrode holder
- plasma torch
- projections
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 139
- 239000002826 coolant Substances 0.000 claims abstract description 23
- 230000008719 thickening Effects 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 7
- 230000009467 reduction Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 229910052735 hafnium Inorganic materials 0.000 description 3
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 101710187785 60S ribosomal protein L1-A Proteins 0.000 description 2
- 101710187786 60S ribosomal protein L1-B Proteins 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 239000003570 air Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- 241001415145 Acnistus arborescens Species 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
Images
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
-
- 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
-
- 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
- H05H1/3457—Nozzle protection devices
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Plasma Technology (AREA)
- Discharge Heating (AREA)
- Arc Welding In General (AREA)
Priority Applications (14)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009016932A DE102009016932B4 (de) | 2009-04-08 | 2009-04-08 | Kühlrohre und Elektrodenaufnahme für einen Lichtbogenplasmabrenner sowie Anordnungen aus denselben und Lichtbogenplasmabrenner mit denselben |
| BRPI1016021-3A BRPI1016021B1 (pt) | 2009-04-08 | 2010-03-24 | tubos de resfriamento, suportes de eletrodo e eletrodo para uma tocha de plasma de arco, disposições formadas pelos mesmos e tocha de plasma de arco com os mesmos |
| PCT/DE2010/000325 WO2010115397A2 (de) | 2009-04-08 | 2010-03-24 | Kühlrohre, elektrodenaufnahmen und elektrode für einen lichtbogenplasmabrenner sowie anordnungen aus denselben und lichtbogenplasmabrenner mit denselben |
| KR1020117023951A KR101650605B1 (ko) | 2009-04-08 | 2010-03-24 | 아크 플라즈마 토치용 냉각 튜브, 전극 홀더 및 전극과 이들의 배열 및 이를 갖는 아크 플라즈마 토치 |
| SI201031660T SI2417840T1 (en) | 2009-04-08 | 2010-03-24 | Cooling tubes, electrode and electrode holders for an arc plasma torch and assemblies thereof, and an arc plasma burner comprising these elements |
| CN2010800151938A CN102388681A (zh) | 2009-04-08 | 2010-03-24 | 用于电弧等离子喷枪的冷却管、电极容纳部和电极以及由它们组成的装置和包括这些部件的电弧等离子喷枪 |
| ES10720245.9T ES2669644T3 (es) | 2009-04-08 | 2010-03-24 | Tubos de refrigeración, portaelectrodos y electrodo para un soplete de arco de plasma y conjuntos fabricados de los mismos y un soplete de arco de plasma que comprende los mismos |
| RU2011145039/07A RU2524919C2 (ru) | 2009-04-08 | 2010-03-24 | Охлаждающая труба, электродержатель и электрод для плазменно-дуговой горелки, а также состоящие из них устройства и плазменно-дуговая горелка с ними |
| PL10720245T PL2417840T3 (pl) | 2009-04-08 | 2010-03-24 | Rury chłodzące, uchwyty do elektrod i elektroda do łukowego palnika plazmowego oraz złożone z nich układy i zawierające je łukowy palnik plazmowy |
| EP10720245.9A EP2417840B1 (de) | 2009-04-08 | 2010-03-24 | Kühlrohre, elektrodenaufnahmen und elektrode für einen lichtbogenplasmabrenner sowie anordnungen aus denselben und lichtbogenplasmabrenner mit denselben |
| US13/320,202 US9204526B2 (en) | 2009-04-08 | 2010-03-24 | Cooling pipes, electrode holders and electrode for an arc plasma torch |
| JP2012503857A JP2012523651A (ja) | 2009-04-08 | 2010-03-24 | アークプラズマトーチのための冷却管、電極保持具および電極、並びにその構成およびそれらを備えたアークプラズマトーチ |
| CN201710122878.6A CN107018618B (zh) | 2009-04-08 | 2010-03-24 | 冷却管、电极容纳部和电极以及装置和电弧等离子喷枪 |
| US14/553,711 US9743504B2 (en) | 2009-04-08 | 2014-11-25 | Cooling pipes, electrode holders and electrode for an arc plasma torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009016932A DE102009016932B4 (de) | 2009-04-08 | 2009-04-08 | Kühlrohre und Elektrodenaufnahme für einen Lichtbogenplasmabrenner sowie Anordnungen aus denselben und Lichtbogenplasmabrenner mit denselben |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE102009016932A1 DE102009016932A1 (de) | 2010-10-21 |
| DE102009016932B4 true DE102009016932B4 (de) | 2013-06-20 |
Family
ID=42556896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102009016932A Expired - Fee Related DE102009016932B4 (de) | 2009-04-08 | 2009-04-08 | Kühlrohre und Elektrodenaufnahme für einen Lichtbogenplasmabrenner sowie Anordnungen aus denselben und Lichtbogenplasmabrenner mit denselben |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US9204526B2 (https=) |
| EP (1) | EP2417840B1 (https=) |
| JP (1) | JP2012523651A (https=) |
| KR (1) | KR101650605B1 (https=) |
| CN (2) | CN107018618B (https=) |
| BR (1) | BRPI1016021B1 (https=) |
| DE (1) | DE102009016932B4 (https=) |
| ES (1) | ES2669644T3 (https=) |
| PL (1) | PL2417840T3 (https=) |
| RU (1) | RU2524919C2 (https=) |
| SI (1) | SI2417840T1 (https=) |
| WO (1) | WO2010115397A2 (https=) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009016932B4 (de) | 2009-04-08 | 2013-06-20 | Kjellberg Finsterwalde Plasma Und Maschinen Gmbh | Kühlrohre und Elektrodenaufnahme für einen Lichtbogenplasmabrenner sowie Anordnungen aus denselben und Lichtbogenplasmabrenner mit denselben |
| US8633417B2 (en) * | 2010-12-01 | 2014-01-21 | The Esab Group, Inc. | Electrode for plasma torch with novel assembly method and enhanced heat transfer |
| FR2986396A1 (fr) | 2012-02-01 | 2013-08-02 | Air Liquide | Torche a plasma d'arc avec amelioration du centrage axial de l'electrode |
| EP2642832A1 (de) * | 2012-03-23 | 2013-09-25 | Manfred Hollberg | Plasma-Elektrode für einen Plasmalichtbogenbrenner mit auswechselbarer Elektrodenspitze |
| EP2734015B1 (de) * | 2012-05-07 | 2016-10-19 | Manfred Hollberg | Kühlrohr für einen Plasma-Lichtbogenbrenner |
| JP6082967B2 (ja) | 2012-12-27 | 2017-02-22 | 株式会社小松製作所 | プラズマ切断機および切断方法 |
| US11062816B2 (en) * | 2014-08-11 | 2021-07-13 | Best Theratronics Ltd. | Target, apparatus and process for the manufacture of molybdenum-100 targets |
| JP1527635S (https=) * | 2015-01-30 | 2015-06-29 | ||
| JP1527851S (https=) * | 2015-01-30 | 2015-06-29 | ||
| USD775249S1 (en) * | 2015-04-01 | 2016-12-27 | Koike Sanso Kogyo Co., Ltd. | Inner nozzle for plasma torch |
| CN107113957B (zh) * | 2015-06-08 | 2021-03-12 | 海别得公司 | 冷却等离子体焊炬喷嘴及相关的系统和方法 |
| CN107454730B (zh) | 2016-04-11 | 2020-03-03 | 海别得公司 | 包括回旋环的等离子体电弧切割系统和有关运行方法 |
| KR20180000059U (ko) | 2016-06-27 | 2018-01-04 | 곽현만 | 플라즈마 토치용 노즐 |
| 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 |
| CN110014953B (zh) * | 2017-09-30 | 2021-01-19 | 比亚迪股份有限公司 | 第一、第二充电连接件以及充电枪、车辆和充电系统 |
| RU2020129100A (ru) * | 2018-02-20 | 2022-03-21 | ЭРЛИКОН МЕТКО (ЮЭс) ИНК. | Однодуговой каскадный плазмотрон низкого давления, использующий пакет нейтродов как способ контроля плазменной дуги |
| KR102796422B1 (ko) * | 2019-09-12 | 2025-04-16 | 크엘베르크-스티프텅 | 아크 토치 및 플라즈마 토치용 마모 부품, 이를 포함하는 아크 토치 및 플라즈마 토치, 아크 토치와 플라즈마 토치용 전극 제조방법 및 플라즈마 절단 방법 (wear part for an arc torch and plasma torch, arc torch and plasma torch comprising same, method for plasma cutting and method for producing an electrode for an arc torch and plasma torch) |
| EP4122299A1 (en) * | 2020-03-16 | 2023-01-25 | Hypertherm, Inc. | Liquid coolant tube for a plasma arc cutting system |
| TR202106109A2 (tr) * | 2021-04-06 | 2021-04-21 | Yildirim Ahmet | Sivi soğutmali plazma kesme torcu i̇çi̇n soğutma yüzeyi̇ arttirilmiş elektrot |
| KR102594269B1 (ko) * | 2022-11-17 | 2023-10-26 | (주)한국진공야금 | 플라즈마 토치 |
| DE102023126470A1 (de) * | 2023-09-28 | 2025-04-03 | Comexis GmbH | Anordnung einer Elektrode in einem Plasmabrenner |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3408518A (en) * | 1966-10-03 | 1968-10-29 | Strupczewski Andrzej | Composite cathode for use in an arc plasma torch |
| DD87361A1 (de) * | 1970-10-23 | 1972-01-20 | Elektrisches Entladungssystem für oxidierende Gase | |
| DE2544402A1 (de) * | 1974-10-28 | 1976-04-29 | Inst Elektroswarki Patona | Plasma-schneidbrenner |
| US4625094A (en) * | 1982-10-01 | 1986-11-25 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Plasma torches |
| DE3840485A1 (de) * | 1988-12-01 | 1990-06-07 | Mannesmann Ag | Fluessigkeitsgekuehlter plasmabrenner mit uebertragenem lichtbogen |
| US4954688A (en) * | 1989-11-01 | 1990-09-04 | Esab Welding Products, Inc. | Plasma arc cutting torch having extended lower nozzle member |
| WO1990010366A1 (en) * | 1989-03-03 | 1990-09-07 | Tetronics Research & Development Company Limited | Plasma arc torch |
| DE4018423A1 (de) * | 1990-06-08 | 1991-12-12 | Inst Zavaryavane | Plasmatron fuer das brennschneiden von metallen |
| US5278387A (en) * | 1991-03-22 | 1994-01-11 | La Soudure Autogene Francaise | Gun for cutting out sheet metal |
| DE19831816A1 (de) * | 1997-08-06 | 1999-02-11 | Cebora Spa | Verbesserter Plasmabrenner |
| DE69802062T2 (de) * | 1997-12-12 | 2002-06-20 | La Soudure Autogene Francaise, Paris | Elektrodenkörper/Elektrodenhalter Einheit für Plasmabrenner |
| WO2002098190A1 (en) * | 2001-05-29 | 2002-12-05 | Centro Sviluppo Materiali S.P.A. | Plasma torch |
| US20060049150A1 (en) * | 2004-09-03 | 2006-03-09 | The Esab Group, Inc. | Electrode and electrode holder with threaded connection |
| US7019255B2 (en) * | 2003-04-11 | 2006-03-28 | Hypertherm, Inc. | Method and apparatus for alignment of components of a plasma ARC torch |
| WO2008067285A2 (en) * | 2006-11-28 | 2008-06-05 | Belashchenko Vladimir E | Plasma apparatus and system |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5023425A (en) * | 1990-01-17 | 1991-06-11 | Esab Welding Products, Inc. | Electrode for plasma arc torch and method of fabricating same |
| JPH0490163U (https=) * | 1990-04-03 | 1992-08-06 | ||
| SU1743070A1 (ru) * | 1990-08-13 | 1994-06-15 | Научно-производственное объединение "Научно-исследовательский и конструкторский институт монтажной технологии" | Горелка для плазменной резки |
| GB2355379A (en) * | 1999-10-12 | 2001-04-18 | Tetronics Ltd | Plasma torch electrode |
| JP2001167898A (ja) * | 1999-12-09 | 2001-06-22 | Nippon Steel Corp | プラズマ加熱用トーチ |
| JP3546947B2 (ja) * | 1999-12-24 | 2004-07-28 | スチールプランテック株式会社 | タンディッシュ内溶鋼加熱用アノードプラズマトーチ |
| JP4216459B2 (ja) * | 2000-12-11 | 2009-01-28 | 新日本製鐵株式会社 | 溶鋼の加熱用プラズマトーチ |
| JP4653348B2 (ja) * | 2001-07-18 | 2011-03-16 | 新日本製鐵株式会社 | 溶鋼加熱用プラズマトーチ |
| US20080116179A1 (en) * | 2003-04-11 | 2008-05-22 | Hypertherm, Inc. | Method and apparatus for alignment of components of a plasma arc torch |
| DE102009016932B4 (de) | 2009-04-08 | 2013-06-20 | Kjellberg Finsterwalde Plasma Und Maschinen Gmbh | Kühlrohre und Elektrodenaufnahme für einen Lichtbogenplasmabrenner sowie Anordnungen aus denselben und Lichtbogenplasmabrenner mit denselben |
-
2009
- 2009-04-08 DE DE102009016932A patent/DE102009016932B4/de not_active Expired - Fee Related
-
2010
- 2010-03-24 WO PCT/DE2010/000325 patent/WO2010115397A2/de not_active Ceased
- 2010-03-24 BR BRPI1016021-3A patent/BRPI1016021B1/pt not_active IP Right Cessation
- 2010-03-24 PL PL10720245T patent/PL2417840T3/pl unknown
- 2010-03-24 SI SI201031660T patent/SI2417840T1/en unknown
- 2010-03-24 RU RU2011145039/07A patent/RU2524919C2/ru active
- 2010-03-24 EP EP10720245.9A patent/EP2417840B1/de active Active
- 2010-03-24 CN CN201710122878.6A patent/CN107018618B/zh not_active Expired - Fee Related
- 2010-03-24 ES ES10720245.9T patent/ES2669644T3/es active Active
- 2010-03-24 KR KR1020117023951A patent/KR101650605B1/ko active Active
- 2010-03-24 US US13/320,202 patent/US9204526B2/en active Active
- 2010-03-24 CN CN2010800151938A patent/CN102388681A/zh active Pending
- 2010-03-24 JP JP2012503857A patent/JP2012523651A/ja active Pending
-
2014
- 2014-11-25 US US14/553,711 patent/US9743504B2/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3408518A (en) * | 1966-10-03 | 1968-10-29 | Strupczewski Andrzej | Composite cathode for use in an arc plasma torch |
| DD87361A1 (de) * | 1970-10-23 | 1972-01-20 | Elektrisches Entladungssystem für oxidierende Gase | |
| DE2544402A1 (de) * | 1974-10-28 | 1976-04-29 | Inst Elektroswarki Patona | Plasma-schneidbrenner |
| US4625094A (en) * | 1982-10-01 | 1986-11-25 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Plasma torches |
| DE3840485A1 (de) * | 1988-12-01 | 1990-06-07 | Mannesmann Ag | Fluessigkeitsgekuehlter plasmabrenner mit uebertragenem lichtbogen |
| WO1990010366A1 (en) * | 1989-03-03 | 1990-09-07 | Tetronics Research & Development Company Limited | Plasma arc torch |
| US4954688A (en) * | 1989-11-01 | 1990-09-04 | Esab Welding Products, Inc. | Plasma arc cutting torch having extended lower nozzle member |
| DE4018423A1 (de) * | 1990-06-08 | 1991-12-12 | Inst Zavaryavane | Plasmatron fuer das brennschneiden von metallen |
| US5278387A (en) * | 1991-03-22 | 1994-01-11 | La Soudure Autogene Francaise | Gun for cutting out sheet metal |
| DE19831816A1 (de) * | 1997-08-06 | 1999-02-11 | Cebora Spa | Verbesserter Plasmabrenner |
| DE69802062T2 (de) * | 1997-12-12 | 2002-06-20 | La Soudure Autogene Francaise, Paris | Elektrodenkörper/Elektrodenhalter Einheit für Plasmabrenner |
| WO2002098190A1 (en) * | 2001-05-29 | 2002-12-05 | Centro Sviluppo Materiali S.P.A. | Plasma torch |
| US7019255B2 (en) * | 2003-04-11 | 2006-03-28 | Hypertherm, Inc. | Method and apparatus for alignment of components of a plasma ARC torch |
| DE202004021644U1 (de) * | 2003-04-11 | 2009-09-10 | Hypertherm, Inc. | Vorrichtung zum Ausrichten von Komponenten eines Plasmaschneidbrenners |
| US20060049150A1 (en) * | 2004-09-03 | 2006-03-09 | The Esab Group, Inc. | Electrode and electrode holder with threaded connection |
| WO2008067285A2 (en) * | 2006-11-28 | 2008-06-05 | Belashchenko Vladimir E | Plasma apparatus and system |
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI1016021A2 (pt) | 2016-04-26 |
| EP2417840B1 (de) | 2018-02-21 |
| ES2669644T3 (es) | 2018-05-28 |
| PL2417840T3 (pl) | 2018-07-31 |
| WO2010115397A2 (de) | 2010-10-14 |
| KR20110136852A (ko) | 2011-12-21 |
| EP2417840A2 (de) | 2012-02-15 |
| JP2012523651A (ja) | 2012-10-04 |
| DE102009016932A1 (de) | 2010-10-21 |
| WO2010115397A3 (de) | 2011-03-03 |
| KR101650605B1 (ko) | 2016-08-23 |
| US9204526B2 (en) | 2015-12-01 |
| US20150083695A1 (en) | 2015-03-26 |
| US9743504B2 (en) | 2017-08-22 |
| BRPI1016021B1 (pt) | 2019-11-19 |
| US20120132626A1 (en) | 2012-05-31 |
| CN102388681A (zh) | 2012-03-21 |
| RU2011145039A (ru) | 2013-05-20 |
| CN107018618B (zh) | 2020-06-19 |
| CN107018618A (zh) | 2017-08-04 |
| SI2417840T1 (en) | 2018-04-30 |
| RU2524919C2 (ru) | 2014-08-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE102009016932B4 (de) | Kühlrohre und Elektrodenaufnahme für einen Lichtbogenplasmabrenner sowie Anordnungen aus denselben und Lichtbogenplasmabrenner mit denselben | |
| DE102008018530B4 (de) | Düse für einen flüssigkeitsgekühlten Plasmabrenner, Anordnung aus derselben und einer Düsenkappe sowie flüssigkeitsgekühlter Plasmabrenner mit einer derartigen Anordnung | |
| EP0585203B1 (de) | Plasmaspritzgerät | |
| DE102008062731B4 (de) | Elektrode für einen Plasmabrenner | |
| EP2465334B1 (de) | Düsenschutzkappe und düsenschutzkappenhalter sowie lichtbogenplasmabrenner mit derselben und/oder demselben | |
| EP2804450B1 (de) | Mehrteiliges Isolierteil für einen Lichtbogenplasmabrenner, Brenner und zugehörige Anordnungen mit demselben und zugehörigen Verfahren | |
| EP2449862B1 (de) | Düse für einen flüssigkeitsgekühlten plasmabrenner sowie plasmabrennerkopf mit derselben | |
| EP2849542B1 (de) | Elektrodenaufbau für Plasmaschneidbrenner | |
| EP2855071B1 (de) | BRENNER FÜR DAS WOLFRAM-INERTGAS-SCHWEIßEN | |
| EP2667689B1 (de) | Elektrode für Plasmaschneidbrenner sowie deren Verwendung | |
| DE102006012100B3 (de) | Vorrichtung zur Erzeugung eines Plasma-Jets | |
| DE102010053721B4 (de) | Brenner für das Wolfram-Inertgas-Schweißen sowie Elektrode zur Verwendung bei einem solchen Brenner | |
| EP2168409A1 (de) | Vorrichtung zur erzeugung eines plasma-jets | |
| EP0849026A1 (de) | Schutzgasschweissbrenner | |
| DE102009031857C5 (de) | Düse für einen flüssigkeitsgekühlten Plasmabrenner sowie Plasmabrennerkopf mit derselben | |
| DE19825555A1 (de) | Lichtbogen-Plasmagenerator | |
| DE102009060849A1 (de) | Düse für einen flüssigkeitsgekühlten Plasmabrenner sowie Plasmabrennerkopf mit derselben | |
| DE9218876U1 (de) | Plasmaspritzgerät | |
| DE1564123A1 (de) | Einrichtung zum Erzeugen eines heissen Plasmastrahles | |
| WO2022028648A1 (de) | Elektrode für einen plasmaschneidbrenner, anordnung mit derselben, plasmaschneidbrenner mit derselben sowie verfahren zum plasmaschneiden |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| R016 | Response to examination communication | ||
| R016 | Response to examination communication | ||
| R018 | Grant decision by examination section/examining division | ||
| R020 | Patent grant now final |
Effective date: 20130921 |
|
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |