FR2274196A1 - PLASMA GUN ELECTRODE - Google Patents

PLASMA GUN ELECTRODE

Info

Publication number
FR2274196A1
FR2274196A1 FR7419317A FR7419317A FR2274196A1 FR 2274196 A1 FR2274196 A1 FR 2274196A1 FR 7419317 A FR7419317 A FR 7419317A FR 7419317 A FR7419317 A FR 7419317A FR 2274196 A1 FR2274196 A1 FR 2274196A1
Authority
FR
France
Prior art keywords
plasma gun
gun electrode
electrode
plasma
gun
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.)
Granted
Application number
FR7419317A
Other languages
French (fr)
Other versions
FR2274196B1 (en
Inventor
David Grigorievich Bykhovsky
Alexandr Ivanovich Danilov
Mikhail Shikovich Brodsky
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.)
INST ELEKTROSVAROCHNOGO OBORUD
Original Assignee
INST ELEKTROSVAROCHNOGO OBORUD
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 INST ELEKTROSVAROCHNOGO OBORUD filed Critical INST ELEKTROSVAROCHNOGO OBORUD
Publication of FR2274196A1 publication Critical patent/FR2274196A1/en
Application granted granted Critical
Publication of FR2274196B1 publication Critical patent/FR2274196B1/fr
Granted 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0205—Non-consumable electrodes; C-electrodes
    • 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
    • H05H1/3436—Hollow cathodes with internal coolant 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
    • H05H1/3442—Cathodes with inserted tip
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma Technology (AREA)
  • Arc Welding In General (AREA)
FR7419317A 1974-05-09 1974-06-05 PLASMA GUN ELECTRODE Granted FR2274196A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2060974A GB1453366A (en) 1974-05-09 1974-05-09 Electrode assembly for plasma torch

Publications (2)

Publication Number Publication Date
FR2274196A1 true FR2274196A1 (en) 1976-01-02
FR2274196B1 FR2274196B1 (en) 1976-10-15

Family

ID=10148769

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7419317A Granted FR2274196A1 (en) 1974-05-09 1974-06-05 PLASMA GUN ELECTRODE

Country Status (3)

Country Link
DE (1) DE2422322C3 (en)
FR (1) FR2274196A1 (en)
GB (1) GB1453366A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429764A1 (en) * 1978-06-28 1980-01-25 Inst Fiz An Bssr Dielectric tile surface treatment - by plasma arc and rectilinear feed mechanism
FR2522916A1 (en) * 1982-03-05 1983-09-09 Mineral Tech Council PLASMA WELDING TORCH ELECTRODE PROTECTION DEVICE

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT4668U1 (en) * 2000-06-21 2001-10-25 Inocon Technologie Gmbh METHOD AND DEVICE FOR WELDING

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429764A1 (en) * 1978-06-28 1980-01-25 Inst Fiz An Bssr Dielectric tile surface treatment - by plasma arc and rectilinear feed mechanism
FR2522916A1 (en) * 1982-03-05 1983-09-09 Mineral Tech Council PLASMA WELDING TORCH ELECTRODE PROTECTION DEVICE

Also Published As

Publication number Publication date
FR2274196B1 (en) 1976-10-15
GB1453366A (en) 1976-10-20
DE2422322C3 (en) 1980-03-13
DE2422322A1 (en) 1975-11-20
DE2422322B2 (en) 1979-06-28

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Legal Events

Date Code Title Description
ST Notification of lapse