FR1475655A - Method and device for producing and focusing without a nozzle of a plasma flame obtained by means of a direct current or alternating current electric arc - Google Patents

Method and device for producing and focusing without a nozzle of a plasma flame obtained by means of a direct current or alternating current electric arc

Info

Publication number
FR1475655A
FR1475655A FR29824A FR29824A FR1475655A FR 1475655 A FR1475655 A FR 1475655A FR 29824 A FR29824 A FR 29824A FR 29824 A FR29824 A FR 29824A FR 1475655 A FR1475655 A FR 1475655A
Authority
FR
France
Prior art keywords
focusing
nozzle
producing
electric arc
plasma flame
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
FR29824A
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.)
Gebrueder Boehler and Co AG
Original Assignee
Gebrueder Boehler and Co 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
Priority claimed from AT762664A external-priority patent/AT256268B/en
Priority claimed from AT768764A external-priority patent/AT263166B/en
Application filed by Gebrueder Boehler and Co AG filed Critical Gebrueder Boehler and Co AG
Application granted granted Critical
Publication of FR1475655A publication Critical patent/FR1475655A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Plasma Technology (AREA)
FR29824A 1964-09-04 1965-08-30 Method and device for producing and focusing without a nozzle of a plasma flame obtained by means of a direct current or alternating current electric arc Expired FR1475655A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT762664A AT256268B (en) 1964-09-04 1964-09-04 Arrangement for nozzle-free production of a plasma jet
AT768764A AT263166B (en) 1964-09-07 1964-09-07 Arrangement for producing a plasma jet

Publications (1)

Publication Number Publication Date
FR1475655A true FR1475655A (en) 1967-04-07

Family

ID=25603992

Family Applications (1)

Application Number Title Priority Date Filing Date
FR29824A Expired FR1475655A (en) 1964-09-04 1965-08-30 Method and device for producing and focusing without a nozzle of a plasma flame obtained by means of a direct current or alternating current electric arc

Country Status (7)

Country Link
BE (1) BE669188A (en)
CH (1) CH445676A (en)
DE (1) DE1489703A1 (en)
FR (1) FR1475655A (en)
GB (1) GB1115048A (en)
NL (1) NL6511471A (en)
SE (1) SE337520C (en)

Also Published As

Publication number Publication date
CH445676A (en) 1967-10-31
GB1115048A (en) 1968-05-22
BE669188A (en) 1965-12-31
SE337520B (en) 1971-08-09
SE337520C (en) 1973-06-18
NL6511471A (en) 1966-03-07
DE1489703A1 (en) 1969-05-14

Similar Documents

Publication Publication Date Title
CH442018A (en) Apparatus for treating a dielectric surface by means of a stream of ionized gas
CH335545A (en) Electric arc welding method using a fusible electrode and apparatus for carrying out this method
FR1336870A (en) Apparatus for projecting powdery materials by means of a concentrated electric arc
CH408230A (en) Welding process of thin sheets, using an electric arc
FR1376785A (en) electrodes for electric arc welding
FR1396701A (en) Apparatus for stripping and producing plasma by means of the arc
CH416883A (en) Device for starting an electric arc on a welding electrode
FR2303633A1 (en) APPARATUS FOR ARC WELDING USING A DIRECT CURRENT ON WHICH A HIGH FREQUENCY PULSE CURRENT IS SUPERIMPOSED
FR1475655A (en) Method and device for producing and focusing without a nozzle of a plasma flame obtained by means of a direct current or alternating current electric arc
FR1288768A (en) Apparatus for producing a constricted electric arc
CH480740A (en) Method of producing electric current by means of a fuel cell
CH461633A (en) Method for initiating an electric arc to obtain very short pulses of high voltage and device for implementing the method
FR88589E (en) Method and apparatus for electrode adjustment for arc melting furnaces
FR1436782A (en) New wires for gas arc welding
FR1421778A (en) Reactor for the production of acetylene from gaseous hydrocarbons by direct current arc cracking
FR1540527A (en) Method and apparatus for electric arc working of materials with continuous ripple direct current
FR91020E (en) Method of electric arc welding of metal sheets, at least one of which is coated
CH398790A (en) Method of generating light at very high intensity by means of an electric discharge
BE838455A (en) HIGH VOLTAGE DIRECT CURRENT GENERATOR ARRANGEMENT FOR CEILING ELECTRODES
FR1397385A (en) Process for producing electrodes for electric glass melting furnaces, and electrode obtained by carrying out said process
FR1420529A (en) Method and arrangements for obtaining an electric arc at the terminals of a spark gap
FR1447198A (en) DC electric arc welding
FR1400606A (en) Fuse-strip welded joint and its method of establishment by electric arc
FR1319169A (en) Gun nozzle for electric arc welding
FR1532067A (en) Electric arc welding surfacing process