FR2054127A5 - - Google Patents

Info

Publication number
FR2054127A5
FR2054127A5 FR7024766A FR7024766A FR2054127A5 FR 2054127 A5 FR2054127 A5 FR 2054127A5 FR 7024766 A FR7024766 A FR 7024766A FR 7024766 A FR7024766 A FR 7024766A FR 2054127 A5 FR2054127 A5 FR 2054127A5
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.)
Expired
Application number
FR7024766A
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.)
British Railways Board
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
Application granted granted Critical
Publication of FR2054127A5 publication Critical patent/FR2054127A5/fr
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
    • H05H1/34—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
    • H05H1/3452—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)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
FR7024766A 1969-07-04 1970-07-03 Expired FR2054127A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB33786/69A GB1268843A (en) 1969-07-04 1969-07-04 Improvements relating to plasma-torch apparatus

Publications (1)

Publication Number Publication Date
FR2054127A5 true FR2054127A5 (de) 1971-04-16

Family

ID=10357420

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7024766A Expired FR2054127A5 (de) 1969-07-04 1970-07-03

Country Status (7)

Country Link
AT (1) AT308260B (de)
AU (1) AU1668170A (de)
CH (1) CH517550A (de)
FR (1) FR2054127A5 (de)
GB (1) GB1268843A (de)
NL (1) NL7009783A (de)
ZA (1) ZA704199B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0763033B2 (ja) * 1984-06-27 1995-07-05 吉明 荒田 大出力プラズマジェット発生装置
WO2006012165A2 (en) * 2004-06-25 2006-02-02 H.C. Starck Inc. Plasma jet generating apparatus and method of use thereof
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
SE529053C2 (sv) 2005-07-08 2007-04-17 Plasma Surgical Invest Ltd Plasmaalstrande anordning, plasmakirurgisk anordning och användning av en plasmakirurgisk anordning
SE529056C2 (sv) 2005-07-08 2007-04-17 Plasma Surgical Invest Ltd Plasmaalstrande anordning, plasmakirurgisk anordning och användning av en plasmakirurgisk anordning
JP5118404B2 (ja) 2006-10-18 2013-01-16 コマツ産機株式会社 プラズマ切断装置およびプラズマトーチの冷却方法
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
BR102012023179A2 (pt) * 2012-09-14 2014-11-11 Roberto Nunes Szente Processo termo mecânico para perfuração
JP6887251B2 (ja) 2014-05-16 2021-06-16 パイロジェネシス・カナダ・インコーポレーテッド 高エネルギー効率、高出力のプラズマトーチ
IL300972A (en) 2020-08-28 2023-04-01 Plasma Surgical Invest Ltd Systems, methods and devices for producing radially expanded plasma flow

Also Published As

Publication number Publication date
DE2033072B2 (de) 1972-09-21
AT308260B (de) 1973-06-25
DE2033072A1 (de) 1971-02-04
ZA704199B (en) 1971-02-24
CH517550A (fr) 1972-01-15
AU1668170A (en) 1972-01-06
NL7009783A (de) 1971-01-06
GB1268843A (en) 1972-03-29

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Legal Events

Date Code Title Description
ST Notification of lapse