IT8620668A0 - Elttrodo per arco. - Google Patents
Elttrodo per arco.Info
- Publication number
- IT8620668A0 IT8620668A0 IT8620668A IT2066886A IT8620668A0 IT 8620668 A0 IT8620668 A0 IT 8620668A0 IT 8620668 A IT8620668 A IT 8620668A IT 2066886 A IT2066886 A IT 2066886A IT 8620668 A0 IT8620668 A0 IT 8620668A0
- Authority
- IT
- Italy
- Prior art keywords
- arc electrode
- arc
- electrode
- Prior art date
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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0205—Non-consumable electrodes; C-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
-
- 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)
- Discharge Heating (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Coating By Spraying Or Casting (AREA)
- Resistance Heating (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8502765A SE452862B (sv) | 1985-06-05 | 1985-06-05 | Ljusbagselektrod |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8620668A0 true IT8620668A0 (it) | 1986-06-04 |
IT8620668A1 IT8620668A1 (it) | 1987-12-04 |
IT1190121B IT1190121B (it) | 1988-02-10 |
Family
ID=20360450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20668/86A IT1190121B (it) | 1985-06-05 | 1986-06-04 | Elettrodo per arco |
Country Status (8)
Country | Link |
---|---|
US (1) | US4766349A (it) |
JP (1) | JPS6218000A (it) |
DE (1) | DE3618600A1 (it) |
DK (1) | DK161792C (it) |
FR (1) | FR2582973B1 (it) |
GB (1) | GB2178279B (it) |
IT (1) | IT1190121B (it) |
SE (1) | SE452862B (it) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2700255B2 (ja) * | 1988-09-07 | 1998-01-19 | 日本酸素株式会社 | ステンレス鋼の非消耗電極アーク溶接方法 |
JP3005902B2 (ja) * | 1989-04-19 | 2000-02-07 | 松下電器産業株式会社 | プラズマ溶射装置 |
FR2650470B1 (it) * | 1989-07-28 | 1992-09-04 | Soudure Autogene Francaise | |
WO1991010534A1 (en) * | 1990-01-15 | 1991-07-25 | Leningradsky Politekhnichesky Institut Imeni M.I.Kalinina | Method of making electrode |
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 |
EP0465109B1 (en) * | 1990-06-26 | 1995-03-01 | Daihen Corporation | Electrode for use in plasma arc working torch |
US5464962A (en) * | 1992-05-20 | 1995-11-07 | Hypertherm, Inc. | Electrode for a plasma arc torch |
US5310988A (en) * | 1992-05-20 | 1994-05-10 | Hypertherm, Inc. | Electrode for high current density plasma arc torch |
JPH07130490A (ja) * | 1993-11-02 | 1995-05-19 | Komatsu Ltd | プラズマトーチ |
US5857888A (en) * | 1996-10-28 | 1999-01-12 | Prometron Technics Corp. | Method of manufacturing a plasma torch eletrode |
DE19707699C1 (de) * | 1997-02-26 | 1998-07-23 | Oliver Dr Ing Prause | Plasmabrenner für Plasmaspritzanlagen |
AU9477598A (en) * | 1997-09-10 | 1999-03-29 | Esab Group, Inc., The | Electrode with emissive element having conductive portions |
US5951888A (en) * | 1998-07-09 | 1999-09-14 | The Esab Group, Inc. | Plasma electrode with arc-starting grooves |
US6130399A (en) * | 1998-07-20 | 2000-10-10 | Hypertherm, Inc. | Electrode for a plasma arc torch having an improved insert configuration |
US6191381B1 (en) | 1999-04-14 | 2001-02-20 | The Esab Group, Inc. | Tapered electrode for plasma arc cutting torches |
US6177647B1 (en) * | 1999-04-29 | 2001-01-23 | Tatras, Inc. | Electrode for plasma arc torch and method of fabrication |
US6403915B1 (en) | 2000-08-31 | 2002-06-11 | Hypertherm, Inc. | Electrode for a plasma arc torch having an enhanced cooling configuration |
US6657153B2 (en) | 2001-01-31 | 2003-12-02 | The Esab Group, Inc. | Electrode diffusion bonding |
US6420673B1 (en) * | 2001-02-20 | 2002-07-16 | The Esab Group, Inc. | Powdered metal emissive elements |
KR100933480B1 (ko) * | 2001-03-09 | 2009-12-23 | 하이퍼썸, 인크. | 플라즈마 아크 토치, 복합전극, 전극 제조 방법 및 복합전극 냉각 방법 |
US6528753B2 (en) * | 2001-05-31 | 2003-03-04 | The Esab Group, Inc. | Method of coating an emissive element |
US6423922B1 (en) | 2001-05-31 | 2002-07-23 | The Esab Group, Inc. | Process of forming an electrode |
US6483070B1 (en) * | 2001-09-26 | 2002-11-19 | The Esab Group, Inc. | Electrode component thermal bonding |
US6689988B2 (en) * | 2001-09-28 | 2004-02-10 | Illinois Tool Works Inc. | Welding gun having a plated tip and method for making same |
US6563075B1 (en) | 2001-12-20 | 2003-05-13 | The Esab Group, Inc. | Method of forming an electrode |
DE10323014B4 (de) * | 2003-04-23 | 2007-11-22 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Düse für Plasmabrenner |
US20050029234A1 (en) * | 2003-08-04 | 2005-02-10 | Feng Lu | Resistance spot welding electrode |
JP2005183068A (ja) * | 2003-12-17 | 2005-07-07 | Ushio Inc | 放電ランプ |
JP4756929B2 (ja) * | 2005-06-22 | 2011-08-24 | 荏原環境プラント株式会社 | プラズマ式溶融炉 |
US20070045241A1 (en) * | 2005-08-29 | 2007-03-01 | Schneider Joseph C | Contact start plasma torch and method of operation |
US7342197B2 (en) * | 2005-09-30 | 2008-03-11 | Phoenix Solutions Co. | Plasma torch with corrosive protected collimator |
EP2266369B1 (en) * | 2008-04-14 | 2017-11-22 | Hemlock Semiconductor Operations LLC | Manufacturing apparatus for depositing a material and an electrode for use therein |
US8784565B2 (en) * | 2008-04-14 | 2014-07-22 | Hemlock Semiconductor Corporation | Manufacturing apparatus for depositing a material and an electrode for use therein |
JP2011517734A (ja) * | 2008-04-14 | 2011-06-16 | ヘムロック・セミコンダクター・コーポレーション | 材料を蒸着するための製造装置及び当該装置において使用される電極 |
DE102010003064A1 (de) * | 2010-03-19 | 2011-09-22 | Wacker Chemie Ag | Graphitelektrode |
CN102573266B (zh) * | 2010-12-07 | 2016-04-13 | 烟台龙源电力技术股份有限公司 | 等离子体发生器及其阳极和阳极用合金材料 |
US9131596B2 (en) | 2011-02-28 | 2015-09-08 | Victor Equipment Company | Plasma cutting tip with advanced cooling passageways |
EP2642831A1 (de) * | 2012-03-22 | 2013-09-25 | Hollberg, Manfred | Plasma-Elektrode für einen Plasma-Lichtbogenbrenner und Verfahren zur Herstellung |
US9949356B2 (en) | 2012-07-11 | 2018-04-17 | Lincoln Global, Inc. | Electrode for a plasma arc cutting torch |
DE102017201159A1 (de) | 2017-01-25 | 2018-07-26 | Kjellberg-Stiftung | Bauelement oder Halteelement, das für die Plasmabearbeitung von Werkstücken einsetzbar ist und ein Verfahren zu seiner Herstellung |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2180396A (en) * | 1938-01-27 | 1939-11-21 | James P Burke | Electrical contactor |
NL290760A (it) * | 1962-03-30 | |||
US3515839A (en) * | 1967-04-07 | 1970-06-02 | Hitachi Ltd | Plasma torch |
US3546422A (en) * | 1968-02-15 | 1970-12-08 | David Grigorievich Bykhovsky | Device for plasma arc treatment of materials |
US3597649A (en) * | 1968-02-15 | 1971-08-03 | David Grigorievich Bykhovsky | Device for plasma-arc treatment of materials |
US3665145A (en) * | 1970-04-10 | 1972-05-23 | Harold J Engel | Resistance welding electrode |
FR2272785B1 (it) * | 1974-05-28 | 1977-03-11 | Inst Elektrosvarochnogo Oborud | |
SU493097A1 (ru) * | 1974-10-28 | 1978-06-25 | Ордена Ленина И Трудового Красного Знамени Институт Электросварки Имени Е.О.Патона | Плазменный резак |
SE426215B (sv) * | 1978-05-11 | 1982-12-20 | Vni Pk I Tech Inst Elektrosvar | Icke-smeltande elektrod for plasmabagsvetsning och forfarande for framstellning derav |
-
1985
- 1985-06-05 SE SE8502765A patent/SE452862B/sv not_active IP Right Cessation
-
1986
- 1986-06-03 JP JP61129039A patent/JPS6218000A/ja active Pending
- 1986-06-03 DE DE19863618600 patent/DE3618600A1/de active Granted
- 1986-06-04 DK DK265286A patent/DK161792C/da not_active IP Right Cessation
- 1986-06-04 GB GB08613468A patent/GB2178279B/en not_active Expired
- 1986-06-04 IT IT20668/86A patent/IT1190121B/it active
- 1986-06-04 FR FR868608054A patent/FR2582973B1/fr not_active Expired - Fee Related
- 1986-06-05 US US06/900,796 patent/US4766349A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3618600A1 (de) | 1986-12-11 |
US4766349A (en) | 1988-08-23 |
IT1190121B (it) | 1988-02-10 |
SE8502765D0 (sv) | 1985-06-05 |
IT8620668A1 (it) | 1987-12-04 |
SE452862B (sv) | 1987-12-21 |
FR2582973B1 (fr) | 1992-04-17 |
GB2178279B (en) | 1988-11-16 |
GB8613468D0 (en) | 1986-07-09 |
FR2582973A1 (fr) | 1986-12-12 |
DE3618600C2 (it) | 1989-11-30 |
JPS6218000A (ja) | 1987-01-26 |
SE8502765L (sv) | 1986-12-06 |
GB2178279A (en) | 1987-02-04 |
DK265286A (da) | 1986-12-06 |
DK161792B (da) | 1991-08-12 |
DK161792C (da) | 1992-03-09 |
DK265286D0 (da) | 1986-06-04 |
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