FR2144787A1 - - Google Patents

Info

Publication number
FR2144787A1
FR2144787A1 FR7224278A FR7224278A FR2144787A1 FR 2144787 A1 FR2144787 A1 FR 2144787A1 FR 7224278 A FR7224278 A FR 7224278A FR 7224278 A FR7224278 A FR 7224278A FR 2144787 A1 FR2144787 A1 FR 2144787A1
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.)
Granted
Application number
FR7224278A
Other languages
French (fr)
Other versions
FR2144787B1 (enExample
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.)
Sheer Korman Associates Inc
Original Assignee
Sheer Korman Associates Inc
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 Sheer Korman Associates Inc filed Critical Sheer Korman Associates Inc
Publication of FR2144787A1 publication Critical patent/FR2144787A1/fr
Application granted granted Critical
Publication of FR2144787B1 publication Critical patent/FR2144787B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32—Gas-filled discharge tubes
    • H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
    • H01J37/32055—Arc discharge
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/68—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using electric discharge to ionise a gas
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/18—Heating by arc discharge
    • H05B7/185—Heating gases for arc discharge
    • 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
    • H05H1/42—Plasma torches using an arc with provisions for introducing materials into the plasma, e.g. powder or liquid

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Plasma Technology (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR7224278A 1971-07-06 1972-07-05 Expired FR2144787B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15961671A 1971-07-06 1971-07-06

Publications (2)

Publication Number Publication Date
FR2144787A1 true FR2144787A1 (enExample) 1973-02-16
FR2144787B1 FR2144787B1 (enExample) 1978-08-04

Family

ID=22573282

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7224278A Expired FR2144787B1 (enExample) 1971-07-06 1972-07-05

Country Status (6)

Country Link
CA (1) CA982237A (enExample)
CH (1) CH544476A (enExample)
DE (1) DE2229716A1 (enExample)
FR (1) FR2144787B1 (enExample)
GB (1) GB1395746A (enExample)
NL (1) NL7207151A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2376589A1 (fr) * 1976-12-30 1978-07-28 Sheer Korman Associates Procede et appareil pour projeter dans un arc un gaz contenant des particules solides
FR2460584A1 (fr) * 1979-07-05 1981-01-23 Inst Elektroswarki Patona Electrode non consommable pour fusion de metaux et alliages
FR2611340A1 (fr) * 1987-02-24 1988-08-26 Pechiney Aluminium Generateur de plasma multicathodique comportant un gainage de cathode

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0142816B1 (de) * 1983-11-19 1988-12-14 Erwin Hühne Pulverflammspritzgerät mit Beschleunigerdüse
US4995805A (en) * 1989-02-24 1991-02-26 Gas Research Institute Method and apparatus for increasing radiant heat production of hydrocarbon fuel combustion systems
RU2397848C2 (ru) * 2008-06-02 2010-08-27 Юрий Михайлович Агриков Способ плазменно-дуговой сварки металлов
RU2411112C2 (ru) * 2009-03-26 2011-02-10 Юрий Михайлович Агриков Способ микроплазменной сварки металлов
RU2431685C2 (ru) * 2009-12-18 2011-10-20 Общество с ограниченной ответственностью "АС и ПП" Способ обработки поверхности металлов нагреванием плазменной струей

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2376589A1 (fr) * 1976-12-30 1978-07-28 Sheer Korman Associates Procede et appareil pour projeter dans un arc un gaz contenant des particules solides
FR2460584A1 (fr) * 1979-07-05 1981-01-23 Inst Elektroswarki Patona Electrode non consommable pour fusion de metaux et alliages
FR2611340A1 (fr) * 1987-02-24 1988-08-26 Pechiney Aluminium Generateur de plasma multicathodique comportant un gainage de cathode

Also Published As

Publication number Publication date
CA982237A (en) 1976-01-20
DE2229716A1 (de) 1973-01-18
GB1395746A (en) 1975-05-29
NL7207151A (enExample) 1973-01-09
CH544476A (de) 1973-11-15
FR2144787B1 (enExample) 1978-08-04

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Legal Events

Date Code Title Description
ST Notification of lapse