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IT1035156B - Perfezionamento nei dispositivi e procedimenti per la saldatura di metalli ad arco elettrico schermato in gas - Google Patents

Perfezionamento nei dispositivi e procedimenti per la saldatura di metalli ad arco elettrico schermato in gas

Info

Publication number
IT1035156B
IT1035156B IT48901/75A IT4890175A IT1035156B IT 1035156 B IT1035156 B IT 1035156B IT 48901/75 A IT48901/75 A IT 48901/75A IT 4890175 A IT4890175 A IT 4890175A IT 1035156 B IT1035156 B IT 1035156B
Authority
IT
Italy
Prior art keywords
procedures
improvement
devices
electric arc
gas shielded
Prior art date
Application number
IT48901/75A
Other languages
English (en)
Italian (it)
Original Assignee
Philips Nv Nv
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 Philips Nv Nv filed Critical Philips Nv Nv
Application granted granted Critical
Publication of IT1035156B publication Critical patent/IT1035156B/it

Links

Classifications

    • 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
    • B23K10/00—Welding or cutting by means of a plasma
    • B23K10/02—Plasma welding
    • 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
    • H05H1/3421—Transferred arc or pilot arc mode
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Plasma Technology (AREA)
IT48901/75A 1974-04-05 1975-04-02 Perfezionamento nei dispositivi e procedimenti per la saldatura di metalli ad arco elettrico schermato in gas IT1035156B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7404658A NL7404658A (nl) 1974-04-05 1974-04-05 Werkwijze en inrichting voor het plasma-mig lassen.

Publications (1)

Publication Number Publication Date
IT1035156B true IT1035156B (it) 1979-10-20

Family

ID=19821124

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48901/75A IT1035156B (it) 1974-04-05 1975-04-02 Perfezionamento nei dispositivi e procedimenti per la saldatura di metalli ad arco elettrico schermato in gas

Country Status (12)

Country Link
JP (1) JPS50136248A (fr)
BE (1) BE827537A (fr)
CA (1) CA1026829A (fr)
DE (1) DE2513090C2 (fr)
ES (1) ES436270A1 (fr)
FI (1) FI750978A (fr)
FR (1) FR2266569B1 (fr)
GB (1) GB1449592A (fr)
IT (1) IT1035156B (fr)
NL (1) NL7404658A (fr)
NO (1) NO751121L (fr)
SE (1) SE406721B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7601721A (nl) * 1976-02-20 1977-08-23 Philips Nv Werkwijze en inrichting voor het plasma-mig lassen.
NL7603319A (nl) * 1976-03-31 1977-10-04 Philips Nv Werkwijze en inrichting voor het plasma-mig lassen.
NL7603318A (nl) * 1976-03-31 1977-10-04 Philips Nv Inrichting en lastoorts voor het plasma-mig lassen.
NL175500C (nl) * 1976-03-31 1984-11-16 Philips Nv Lastoorts voor het lassen in een thermisch geioniseerd gas.
DE3426410A1 (de) * 1984-07-18 1986-01-23 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Schweissbrenner zum plasma-mig-schweissen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL164779C (nl) * 1971-04-01 1981-02-16 Philips Nv Werkwijze voor het plasma-mig-lassen.
BE788919A (fr) * 1971-09-17 1973-03-15 Philips Nv Procede et dispositif permettant le traitement et l'usinage thermiques de materiaux a haut point de fusion
DE2214972A1 (de) * 1972-03-28 1973-10-11 Motoren Turbinen Union Einrichtung zum bremsen von fahrzeugen mit gasturbinenantrieb

Also Published As

Publication number Publication date
NL7404658A (nl) 1975-10-07
NO751121L (fr) 1975-10-07
FR2266569A1 (fr) 1975-10-31
ES436270A1 (es) 1977-01-01
FR2266569B1 (fr) 1983-04-08
CA1026829A (fr) 1978-02-21
DE2513090A1 (de) 1975-10-09
BE827537A (fr) 1975-10-03
SE7503771L (sv) 1975-10-06
GB1449592A (en) 1976-09-15
SE406721B (sv) 1979-02-26
JPS50136248A (fr) 1975-10-29
DE2513090C2 (de) 1983-06-23
FI750978A (fr) 1975-10-06

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