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CH513566A - Plasma torch - Google Patents

Plasma torch

Info

Publication number
CH513566A
CH513566A CH251470A CH251470A CH513566A CH 513566 A CH513566 A CH 513566A CH 251470 A CH251470 A CH 251470A CH 251470 A CH251470 A CH 251470A CH 513566 A CH513566 A CH 513566A
Authority
CH
Switzerland
Prior art keywords
plasma torch
torch
plasma
Prior art date
Application number
CH251470A
Other languages
French (fr)
Inventor
John Miller Dobbs David
Linder Derek
John Giles Leslie
Kenneth Hill Joseph
Original Assignee
British Railways Board
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by British Railways Board filed Critical British Railways Board
Publication of CH513566A publication Critical patent/CH513566A/en

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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Gas Burners (AREA)
  • Plasma Technology (AREA)
CH251470A 1969-02-20 1970-02-20 Plasma torch CH513566A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB935969 1969-02-20

Publications (1)

Publication Number Publication Date
CH513566A true CH513566A (en) 1971-09-30

Family

ID=9870425

Family Applications (1)

Application Number Title Priority Date Filing Date
CH251470A CH513566A (en) 1969-02-20 1970-02-20 Plasma torch

Country Status (7)

Country Link
US (1) US3628079A (en)
AT (1) AT297172B (en)
AU (1) AU1107270A (en)
CH (1) CH513566A (en)
DE (1) DE2007126A1 (en)
FR (1) FR2035653A5 (en)
NL (1) NL7001669A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020845A1 (en) * 1977-12-06 1981-01-07 Selskapet for industriell og teknisk forskning ved Norges tekniske högskole (SINTEF) Plasma burner
EP0056421A1 (en) * 1981-01-15 1982-07-28 Manfred J. Wallner Electrode for an arc torch and mounting thereof

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3813510A (en) * 1972-02-04 1974-05-28 Thermal Dynamics Corp Electric arc torches
US3838242A (en) * 1972-05-25 1974-09-24 Hogle Kearns Int Surgical instrument employing electrically neutral, d.c. induced cold plasma
US4142089A (en) * 1977-03-22 1979-02-27 Canadian Patents And Development Limited Pulsed coaxial thermal plasma sprayer
JPS61259777A (en) * 1985-05-13 1986-11-18 Onoda Cement Co Ltd Single-torch type plasma spraying method and apparatus
JPH0622719B2 (en) * 1985-05-13 1994-03-30 小野田セメント株式会社 Multi-torch type plasma spraying method and apparatus
DE4105407A1 (en) * 1991-02-21 1992-08-27 Plasma Technik Ag PLASMA SPRAYER FOR SPRAYING SOLID, POWDER-SHAPED OR GAS-SHAPED MATERIAL
US5399831A (en) * 1993-12-27 1995-03-21 The United States Of America As Represented By The Administrator, National Aeronautics And Space Administration Ternary gas plasma welding torch
TWI274622B (en) * 2003-04-28 2007-03-01 Air Prod & Chem Apparatus and method for removal of surface oxides via fluxless technique involving electron attachment and remote ion generation
US7079370B2 (en) * 2003-04-28 2006-07-18 Air Products And Chemicals, Inc. Apparatus and method for removal of surface oxides via fluxless technique electron attachment and remote ion generation
SE529053C2 (en) 2005-07-08 2007-04-17 Plasma Surgical Invest Ltd Plasma generating device, plasma surgical device and use of a plasma surgical device
SE529058C2 (en) 2005-07-08 2007-04-17 Plasma Surgical Invest Ltd Plasma generating device, plasma surgical device, use of a plasma surgical device and method for forming a plasma
SE529056C2 (en) 2005-07-08 2007-04-17 Plasma Surgical Invest Ltd Plasma generating device, plasma surgical device and use of a plasma surgical device
US7434719B2 (en) * 2005-12-09 2008-10-14 Air Products And Chemicals, Inc. Addition of D2 to H2 to detect and calibrate atomic hydrogen formed by dissociative electron attachment
US7928338B2 (en) 2007-02-02 2011-04-19 Plasma Surgical Investments Ltd. Plasma spraying device and method
US8735766B2 (en) 2007-08-06 2014-05-27 Plasma Surgical Investments Limited Cathode assembly and method for pulsed plasma generation
US7589473B2 (en) 2007-08-06 2009-09-15 Plasma Surgical Investments, Ltd. Pulsed plasma device and method for generating pulsed plasma
US8613742B2 (en) 2010-01-29 2013-12-24 Plasma Surgical Investments Limited Methods of sealing vessels using plasma
US9089319B2 (en) 2010-07-22 2015-07-28 Plasma Surgical Investments Limited Volumetrically oscillating plasma flows
CN110904904A (en) * 2019-12-31 2020-03-24 河南先途智能科技有限公司 Low-temperature plasma treatment equipment for rubber residues on airport runways
CA3191050A1 (en) 2020-08-28 2022-03-03 Nikolay Suslov Systems, methods, and devices for generating predominantly radially expanded plasma flow

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858412A (en) * 1956-07-06 1958-10-28 Union Carbide Corp Arc torch
US3238349A (en) * 1963-09-05 1966-03-01 Union Carbide Corp Low current arc torch and power supply

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020845A1 (en) * 1977-12-06 1981-01-07 Selskapet for industriell og teknisk forskning ved Norges tekniske högskole (SINTEF) Plasma burner
EP0056421A1 (en) * 1981-01-15 1982-07-28 Manfred J. Wallner Electrode for an arc torch and mounting thereof

Also Published As

Publication number Publication date
NL7001669A (en) 1970-08-24
US3628079A (en) 1971-12-14
AU1107270A (en) 1971-08-12
AT297172B (en) 1972-03-10
FR2035653A5 (en) 1970-12-18
DE2007126A1 (en) 1971-02-04

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Legal Events

Date Code Title Description
PL Patent ceased