FR2196569A1 - - Google Patents

Info

Publication number
FR2196569A1
FR2196569A1 FR7329885A FR7329885A FR2196569A1 FR 2196569 A1 FR2196569 A1 FR 2196569A1 FR 7329885 A FR7329885 A FR 7329885A FR 7329885 A FR7329885 A FR 7329885A FR 2196569 A1 FR2196569 A1 FR 2196569A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7329885A
Other languages
French (fr)
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.)
Lonza AG
Original Assignee
Lonza AG
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 Lonza AG filed Critical Lonza AG
Publication of FR2196569A1 publication Critical patent/FR2196569A1/fr
Withdrawn legal-status Critical Current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
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/3405—Arrangements for stabilising or constricting the arc, e.g. by an additional gas 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
    • H05H1/3452—Supplementary electrodes between cathode and anode, e.g. cascade

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Plasma Technology (AREA)
  • Arc Welding In General (AREA)
FR7329885A 1972-08-16 1973-08-16 Withdrawn FR2196569A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1212472 1972-08-16

Publications (1)

Publication Number Publication Date
FR2196569A1 true FR2196569A1 (de) 1974-03-15

Family

ID=4380095

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7329885A Withdrawn FR2196569A1 (de) 1972-08-16 1973-08-16

Country Status (8)

Country Link
US (1) US3866089A (de)
JP (1) JPS4964537A (de)
BE (1) BE803478A (de)
CA (1) CA984733A (de)
DE (1) DE2246300A1 (de)
FR (1) FR2196569A1 (de)
IT (1) IT994616B (de)
NL (1) NL7310948A (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO162440C (no) * 1983-03-15 1989-12-27 Skf Steel Eng Ab Anordning ved elektrisk oppvarming av gasser.
US4755722A (en) * 1984-04-02 1988-07-05 Rpc Industries Ion plasma electron gun
US4694222A (en) * 1984-04-02 1987-09-15 Rpc Industries Ion plasma electron gun
US4786844A (en) * 1987-03-30 1988-11-22 Rpc Industries Wire ion plasma gun
US4749911A (en) * 1987-03-30 1988-06-07 Rpc Industries Ion plasma electron gun with dose rate control via amplitude modulation of the plasma discharge
DE4105408C1 (de) * 1991-02-21 1992-09-17 Plasma-Technik Ag, Wohlen, Ch
DE4105407A1 (de) * 1991-02-21 1992-08-27 Plasma Technik Ag Plasmaspritzgeraet zum verspruehen von festem, pulverfoermigem oder gasfoermigem material
CA2210136A1 (en) * 1995-01-31 1996-08-08 Komatsu Ltd. Processing torch
US6320156B1 (en) * 1999-05-10 2001-11-20 Komatsu Ltd. Plasma processing device, plasma torch and method for replacing components of same
SE529053C2 (sv) 2005-07-08 2007-04-17 Plasma Surgical Invest Ltd Plasmaalstrande anordning, plasmakirurgisk anordning och användning av en plasmakirurgisk anordning
SE529058C2 (sv) * 2005-07-08 2007-04-17 Plasma Surgical Invest Ltd Plasmaalstrande anordning, plasmakirurgisk anordning, användning av en plasmakirurgisk anordning och förfarande för att bilda ett plasma
SE529056C2 (sv) * 2005-07-08 2007-04-17 Plasma Surgical Invest Ltd Plasmaalstrande anordning, plasmakirurgisk anordning och användning av en plasmakirurgisk anordning
US7928338B2 (en) * 2007-02-02 2011-04-19 Plasma Surgical Investments Ltd. Plasma spraying device and method
US7589473B2 (en) * 2007-08-06 2009-09-15 Plasma Surgical Investments, Ltd. Pulsed plasma device and method for generating pulsed plasma
US8735766B2 (en) * 2007-08-06 2014-05-27 Plasma Surgical Investments Limited Cathode assembly and method for pulsed plasma generation
TWI380743B (en) * 2008-12-12 2012-12-21 Ind Tech Res Inst Casing and jet type plasma system
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
CA3191050A1 (en) 2020-08-28 2022-03-03 Nikolay Suslov Systems, methods, and devices for generating predominantly radially expanded plasma flow

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3304402A (en) * 1963-11-18 1967-02-14 Metco Inc Plasma flame powder spray gun
US3401302A (en) * 1965-11-01 1968-09-10 Humphreys Corp Induction plasma generator including cooling means, gas flow means, and operating means therefor
US3474279A (en) * 1967-03-22 1969-10-21 Westinghouse Electric Corp Coaxial arc heater with variable arc length
US3530334A (en) * 1967-09-14 1970-09-22 Humphreys Corp Induction plasma generator having improved chamber structure and control
CH494517A (de) * 1969-06-10 1970-07-31 Lonza Ag Verfahren und Vorrichtung zur Stabilisierung des im Innern eines länglichen Flüssigkeitswirbels brennenden elektrischen Lichtbogens
SE385274B (sv) * 1970-04-24 1976-06-21 Messer Griesheim Gmbh Plasmaskerbrennare

Also Published As

Publication number Publication date
CA984733A (en) 1976-03-02
JPS4964537A (de) 1974-06-22
IT994616B (it) 1975-10-20
NL7310948A (de) 1974-02-19
DE2246300A1 (de) 1974-02-28
BE803478A (fr) 1973-12-03
US3866089A (en) 1975-02-11

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Legal Events

Date Code Title Description
ST Notification of lapse