JPS57146479A - Structure of plasma transfer arc suction pipe - Google Patents
Structure of plasma transfer arc suction pipeInfo
- Publication number
- JPS57146479A JPS57146479A JP57011034A JP1103482A JPS57146479A JP S57146479 A JPS57146479 A JP S57146479A JP 57011034 A JP57011034 A JP 57011034A JP 1103482 A JP1103482 A JP 1103482A JP S57146479 A JPS57146479 A JP S57146479A
- Authority
- JP
- Japan
- Prior art keywords
- suction pipe
- transfer arc
- plasma transfer
- arc suction
- plasma
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/06—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means using electric arc
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
- B05B7/22—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc
- B05B7/222—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc using an arc
- B05B7/226—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc using an arc the material being originally a particulate material
-
- 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
- H05H1/3421—Transferred arc or pilot arc mode
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Electromagnetism (AREA)
- Plasma Technology (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/229,275 US4389559A (en) | 1981-01-28 | 1981-01-28 | Plasma-transferred-arc torch construction |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57146479A true JPS57146479A (en) | 1982-09-09 |
JPH0349200B2 JPH0349200B2 (ja) | 1991-07-26 |
Family
ID=22860511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57011034A Granted JPS57146479A (en) | 1981-01-28 | 1982-01-28 | Structure of plasma transfer arc suction pipe |
Country Status (6)
Country | Link |
---|---|
US (1) | US4389559A (ja) |
JP (1) | JPS57146479A (ja) |
CA (1) | CA1175113A (ja) |
DE (1) | DE3202465A1 (ja) |
FR (1) | FR2498871B1 (ja) |
GB (1) | GB2091594B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60189200A (ja) * | 1984-03-07 | 1985-09-26 | 大同特殊鋼株式会社 | プラズマト−チの電極 |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3328777A1 (de) * | 1983-08-10 | 1985-02-28 | Fried. Krupp Gmbh, 4300 Essen | Plasmabrenner und verfahren zu dessen betreiben |
US4628177A (en) * | 1984-08-10 | 1986-12-09 | B & B Precision Machines, Inc. | Arc welding torch |
US4672171A (en) * | 1985-03-21 | 1987-06-09 | United Centrifugal Pumps | Plasma transfer welded arc torch |
US4675493A (en) * | 1986-01-31 | 1987-06-23 | Eutectic Corporation | Gas-constricted arc nozzle |
US4716269A (en) * | 1986-10-01 | 1987-12-29 | L-Tec Company | Plasma arc torch having supplemental electrode cooling mechanisms |
US5132512A (en) * | 1988-06-07 | 1992-07-21 | Hypertherm, Inc. | Arc torch nozzle shield for plasma |
US5396043A (en) * | 1988-06-07 | 1995-03-07 | Hypertherm, Inc. | Plasma arc cutting process and apparatus using an oxygen-rich gas shield |
US5695662A (en) * | 1988-06-07 | 1997-12-09 | Hypertherm, Inc. | Plasma arc cutting process and apparatus using an oxygen-rich gas shield |
US4861962B1 (en) * | 1988-06-07 | 1996-07-16 | Hypertherm Inc | Nozzle shield for a plasma arc torch |
US5120930A (en) * | 1988-06-07 | 1992-06-09 | Hypertherm, Inc. | Plasma arc torch with improved nozzle shield and step flow |
US4954683A (en) * | 1989-05-26 | 1990-09-04 | Thermal Dynamics Corporation | Plasma arc gouger |
EP0480034B1 (en) * | 1989-06-20 | 1997-10-22 | Kabushiki Kaisha Komatsu Seisakusho | Plasma torch |
US5013883A (en) * | 1990-05-18 | 1991-05-07 | The Perkin-Elmer Corporation | Plasma spray device with external powder feed |
WO1992015421A1 (en) * | 1991-02-28 | 1992-09-17 | Kabushiki Kaisha Komatsu Seisakusho | Plasma torch for cutting |
EP1324644B1 (en) * | 1991-04-12 | 2008-07-30 | Hypertherm, Inc. | Plasma arc cutting apparatus |
US5194715A (en) * | 1991-11-27 | 1993-03-16 | Esab Welding Products, Inc. | Plasma arc torch used in underwater cutting |
US5233153A (en) * | 1992-01-10 | 1993-08-03 | Edo Corporation | Method of plasma spraying of polymer compositions onto a target surface |
FI209U1 (fi) * | 1992-03-31 | 1992-08-05 | Rotaweld Oy | Doseringsmunstycke foer pulverformigt svetsningstillsatsaemne |
FR2698301B1 (fr) * | 1992-11-20 | 1994-12-23 | Soudure Autogene Francaise | Torche de coupage plasma. |
US5302804A (en) * | 1993-06-25 | 1994-04-12 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Gas arc constriction for plasma arc welding |
US5844201A (en) * | 1997-01-21 | 1998-12-01 | Dibacco; Pino | Welding torch apparatus |
US5906758A (en) * | 1997-09-30 | 1999-05-25 | The Esab Group, Inc. | Plasma arc torch |
US5977510A (en) * | 1998-04-27 | 1999-11-02 | Hypertherm, Inc. | Nozzle for a plasma arc torch with an exit orifice having an inlet radius and an extended length to diameter ratio |
US6215089B1 (en) * | 1998-06-02 | 2001-04-10 | Inocon Technologie Gesellschaft M.B.H. | Plasma welding torch |
US6163009A (en) * | 1998-10-23 | 2000-12-19 | Innerlogic, Inc. | Process for operating a plasma arc torch |
US6677551B2 (en) * | 1998-10-23 | 2004-01-13 | Innerlogic, Inc. | Process for operating a plasma arc torch |
US6326583B1 (en) | 2000-03-31 | 2001-12-04 | Innerlogic, Inc. | Gas control system for a plasma arc torch |
US6498317B2 (en) | 1998-10-23 | 2002-12-24 | Innerlogic, Inc. | Process for operating a plasma arc torch |
CH693083A5 (de) * | 1998-12-21 | 2003-02-14 | Sulzer Metco Ag | Düse sowie Düsenanordnung für einen Brennerkopf eines Plasmaspritzgeräts. |
US6498316B1 (en) | 1999-10-25 | 2002-12-24 | Thermal Dynamics Corporation | Plasma torch and method for underwater cutting |
US6424082B1 (en) * | 2000-08-03 | 2002-07-23 | Hypertherm, Inc. | Apparatus and method of improved consumable alignment in material processing apparatus |
FR2863817A1 (fr) * | 2003-12-12 | 2005-06-17 | Air Liquide | Tuyere a deflecteur pour torche a l'arc plasma |
US7759599B2 (en) * | 2005-04-29 | 2010-07-20 | Sulzer Metco (Us), Inc. | Interchangeable plasma nozzle interface |
WO2006122256A2 (en) * | 2005-05-11 | 2006-11-16 | Hypertherm, Inc. | Generating discrete gas jets in plasma arc torch applications |
US20070045241A1 (en) * | 2005-08-29 | 2007-03-01 | Schneider Joseph C | Contact start plasma torch and method of operation |
US8866038B2 (en) * | 2007-01-23 | 2014-10-21 | Hypertherm, Inc. | Consumable component parts for a plasma torch |
MD3956C2 (ro) * | 2008-05-08 | 2010-04-30 | Владимир ШКИЛЁВ | Dispozitiv pentru executarea plasmatică a nanomarcajului de identificare |
FR2949638B1 (fr) | 2009-09-03 | 2016-10-28 | Air Liquide | Bague flottante multifonction pour torche plasma |
FR2949697B1 (fr) | 2009-09-04 | 2012-01-13 | Air Liquide | Torche plasma a tete demontable avec bague a filetage trapezoidal |
FR2950218A1 (fr) * | 2009-09-11 | 2011-03-18 | Air Liquide Welding France | Torche a plasma a tete demontable a matrice interne metallique |
US20120031881A1 (en) * | 2010-08-09 | 2012-02-09 | The Esab Group, Inc. | Blow-Back Plasma Arc Torch With Shield Fluid-Cooled Electrode |
US8283594B2 (en) | 2010-08-09 | 2012-10-09 | The Esab Group, Inc. | System and method for supplying fluids to a plasma arc torch |
US9949356B2 (en) | 2012-07-11 | 2018-04-17 | Lincoln Global, Inc. | Electrode for a plasma arc cutting torch |
FR3042430B1 (fr) | 2015-10-15 | 2017-12-08 | Air Liquide Welding France | Torche de soudage ou de coupage a l'arc electrique avec systeme d'assemblage rapide |
WO2019050973A1 (en) * | 2017-09-05 | 2019-03-14 | University Of Utah Research Foundation | METHODS AND SYSTEMS FOR 3D PRINTING WITH POWDERS |
RU196256U1 (ru) * | 2019-12-30 | 2020-02-21 | Общество с ограниченной ответственностью "Центр электронно-лучевых и лазерных технологий" | Плазмотрон |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3450926A (en) * | 1966-10-10 | 1969-06-17 | Air Reduction | Plasma torch |
CH490923A (de) * | 1968-04-08 | 1970-05-31 | Siemens Ag | Brenner zum Plasmaschweissen |
US3794806A (en) * | 1969-06-09 | 1974-02-26 | Air Prod & Chem | Plasma arc welding torch |
US3641308A (en) * | 1970-06-29 | 1972-02-08 | Chemetron Corp | Plasma arc torch having liquid laminar flow jet for arc constriction |
US4055741A (en) * | 1975-12-08 | 1977-10-25 | David Grigorievich Bykhovsky | Plasma arc torch |
CH607540A5 (ja) * | 1976-02-16 | 1978-12-29 | Niklaus Mueller | |
US4311897A (en) * | 1979-08-28 | 1982-01-19 | Union Carbide Corporation | Plasma arc torch and nozzle assembly |
-
1981
- 1981-01-28 US US06/229,275 patent/US4389559A/en not_active Expired - Fee Related
-
1982
- 1982-01-27 DE DE19823202465 patent/DE3202465A1/de not_active Withdrawn
- 1982-01-27 CA CA000395012A patent/CA1175113A/en not_active Expired
- 1982-01-27 FR FR8201271A patent/FR2498871B1/fr not_active Expired
- 1982-01-28 JP JP57011034A patent/JPS57146479A/ja active Granted
- 1982-01-28 GB GB8202454A patent/GB2091594B/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60189200A (ja) * | 1984-03-07 | 1985-09-26 | 大同特殊鋼株式会社 | プラズマト−チの電極 |
Also Published As
Publication number | Publication date |
---|---|
FR2498871B1 (fr) | 1986-02-07 |
DE3202465A1 (de) | 1982-09-02 |
US4389559A (en) | 1983-06-21 |
CA1175113A (en) | 1984-09-25 |
GB2091594B (en) | 1985-02-20 |
GB2091594A (en) | 1982-08-04 |
JPH0349200B2 (ja) | 1991-07-26 |
FR2498871A1 (fr) | 1982-07-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS57146479A (en) | Structure of plasma transfer arc suction pipe | |
GB2108228B (en) | Connection of drill tubes | |
ZA837071B (en) | Plasma torches | |
GB2107016B (en) | Preventing separation of pipe joints | |
AU536778B2 (en) | Alternating orientation of pipes | |
DE3268687D1 (en) | Plasma devices | |
DE3366156D1 (en) | Cathodic cleaning of tubes | |
DE3373170D1 (en) | Plasma arc furnace | |
GB2108810B (en) | Vacuum arc furnace | |
JPS57182952A (en) | High voltage vacuum tube | |
AU556942B2 (en) | Integral heat pipe electrode | |
GB2109414B (en) | Plasma deposition of silicon | |
AU2761284A (en) | Lined pipe | |
GB2127126B (en) | Pipe grip assembly | |
GB2087315B (en) | Plasma etching of aluminum | |
ZA822021B (en) | Independently secured pipe insulator | |
JPS57142476A (en) | Plasma fusing furnace | |
IL66017A0 (en) | Plasma spraying of conversion | |
GB8616783D0 (en) | Vacuum insulated pipe | |
GB2095520B (en) | Plasma arc apparatus | |
JPS57182996A (en) | Arc furnace | |
GB2098900B (en) | Manufacture of seamless metal tubing | |
JPS57156423A (en) | Manufacture of gas containing methylchloride | |
JPS57142478A (en) | Plasma fusing furnace | |
DE3269915D1 (en) | Pipe bellows |