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CA919529A - Installation de plasma - Google Patents

Installation de plasma

Info

Publication number
CA919529A
CA919529A CA058459A CA58459A CA919529A CA 919529 A CA919529 A CA 919529A CA 058459 A CA058459 A CA 058459A CA 58459 A CA58459 A CA 58459A CA 919529 A CA919529 A CA 919529A
Authority
CA
Canada
Prior art keywords
plasma
installation
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
Application number
CA058459A
Inventor
R. P. J. F. M. C. Schoumaker Henry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LA SOUDURE ELECTRIQUE AUTOGENE PROCEDES ARCOS SA
Original Assignee
LA SOUDURE ELECTRIQUE AUTOGENE PROCEDES ARCOS SA
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 LA SOUDURE ELECTRIQUE AUTOGENE PROCEDES ARCOS SA filed Critical LA SOUDURE ELECTRIQUE AUTOGENE PROCEDES ARCOS SA
Application granted granted Critical
Publication of CA919529A publication Critical patent/CA919529A/en
Expired legal-status Critical Current

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
    • H05H1/44—Plasma torches using an arc using more than one torch

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Chemical Vapour Deposition (AREA)
CA058459A 1969-03-19 1969-07-31 Installation de plasma Expired CA919529A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE71514 1969-03-19

Publications (1)

Publication Number Publication Date
CA919529A true CA919529A (en) 1973-01-23

Family

ID=3841193

Family Applications (1)

Application Number Title Priority Date Filing Date
CA058459A Expired CA919529A (en) 1969-03-19 1969-07-31 Installation de plasma

Country Status (3)

Country Link
US (1) US3578943A (en)
CA (1) CA919529A (en)
DE (1) DE2012312A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3749803A (en) * 1972-08-24 1973-07-31 Techn Applic Services Corp Trough hearth construction and method for plasma arc furnace
US4013867A (en) * 1975-08-11 1977-03-22 Westinghouse Electric Corporation Polyphase arc heater system
US4042802A (en) * 1975-08-11 1977-08-16 Westinghouse Electric Corporation Three-phase arc heater
EP0286306B1 (en) * 1987-04-03 1993-10-06 Fujitsu Limited Method and apparatus for vapor deposition of diamond
US5008511C1 (en) * 1990-06-26 2001-03-20 Univ British Columbia Plasma torch with axial reactant feed
US5891253A (en) * 1993-05-14 1999-04-06 Applied Materials, Inc. Corrosion resistant apparatus
US5522932A (en) * 1993-05-14 1996-06-04 Applied Materials, Inc. Corrosion-resistant apparatus
US5514848A (en) * 1994-10-14 1996-05-07 The University Of British Columbia Plasma torch electrode structure
DE10023303A1 (en) * 2000-05-15 2002-04-18 Euromat Ges Fuer Werkstofftech Process for applying a layer of precious metal and / or a precious metal alloy and their use
TW200425327A (en) * 2003-02-21 2004-11-16 Matsushita Electric Industrial Co Ltd Method and apparatus for liquid etching
GB0416385D0 (en) * 2004-07-22 2004-08-25 Boc Group Plc Gas abatement
EP2384097B1 (en) * 2005-04-19 2018-06-27 Hypertherm, Inc Plasma arc torch providing angular shield flow injection
JP4833650B2 (en) * 2005-12-08 2011-12-07 パナソニック株式会社 Semiconductor device and manufacturing method thereof
US7977599B2 (en) * 2007-10-19 2011-07-12 Honeywell International Inc. Erosion resistant torch
US8581496B2 (en) * 2011-07-29 2013-11-12 Oaks Plasma, LLC. Self-igniting long arc plasma torch
AU2024265644A1 (en) * 2023-05-04 2025-10-30 Hypertherm, Inc. Arc-erosion resistant nozzles for plasma arc material processing systems

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2819423A (en) * 1957-03-11 1958-01-07 Gen Electric Plasma transmitter
US3248513A (en) * 1961-10-06 1966-04-26 Soudure Electr Autogene Equipment for forming high temperature plasmas

Also Published As

Publication number Publication date
DE2012312A1 (en) 1970-09-24
US3578943A (en) 1971-05-18

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