FI65933C - Foerfarande och anordning foer svetsning i en termiskt joniserad gas - Google Patents

Foerfarande och anordning foer svetsning i en termiskt joniserad gas Download PDF

Info

Publication number
FI65933C
FI65933C FI770964A FI770964A FI65933C FI 65933 C FI65933 C FI 65933C FI 770964 A FI770964 A FI 770964A FI 770964 A FI770964 A FI 770964A FI 65933 C FI65933 C FI 65933C
Authority
FI
Finland
Prior art keywords
plasma
electrode
nozzle
arc
workpiece
Prior art date
Application number
FI770964A
Other languages
English (en)
Finnish (fi)
Other versions
FI770964A (ja
FI65933B (fi
Inventor
Gerardus Antonius Mari Willems
Original Assignee
Philips 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 filed Critical Philips Nv
Publication of FI770964A publication Critical patent/FI770964A/fi
Publication of FI65933B publication Critical patent/FI65933B/fi
Application granted granted Critical
Publication of FI65933C publication Critical patent/FI65933C/fi

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
    • H05H1/42—Plasma torches using an arc with provisions for introducing materials into the plasma, e.g. powder, liquid

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)
  • Ceramic Products (AREA)
FI770964A 1976-03-31 1977-03-28 Foerfarande och anordning foer svetsning i en termiskt joniserad gas FI65933C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NLAANVRAGE7603320,A NL175500C (nl) 1976-03-31 1976-03-31 Lastoorts voor het lassen in een thermisch geioniseerd gas.
NL7603320 1976-03-31

Publications (3)

Publication Number Publication Date
FI770964A FI770964A (ja) 1977-10-01
FI65933B FI65933B (fi) 1984-04-30
FI65933C true FI65933C (fi) 1984-08-10

Family

ID=19825912

Family Applications (1)

Application Number Title Priority Date Filing Date
FI770964A FI65933C (fi) 1976-03-31 1977-03-28 Foerfarande och anordning foer svetsning i en termiskt joniserad gas

Country Status (13)

Country Link
JP (1) JPS5812108B2 (ja)
BE (1) BE853004A (ja)
BR (1) BR7701921A (ja)
CA (1) CA1096949A (ja)
DE (1) DE2711852A1 (ja)
ES (1) ES457312A1 (ja)
FI (1) FI65933C (ja)
FR (1) FR2346092A1 (ja)
GB (1) GB1542547A (ja)
IT (1) IT1083741B (ja)
NL (1) NL175500C (ja)
NO (1) NO145153C (ja)
SE (1) SE427437B (ja)

Families Citing this family (3)

* 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.
US4328257A (en) * 1979-11-26 1982-05-04 Electro-Plasma, Inc. System and method for plasma coating
DE102012003306B4 (de) * 2012-02-18 2024-03-21 Amt Ag Vorrichtung zum Plasmabeschichten

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR76013E (fr) * 1955-07-26 1961-09-08 Union Carbide Corp Procédé et appareil pour le travail à l'arc
US2847555A (en) * 1955-10-11 1958-08-12 Union Carbide Corp High pressure arc process and apparatus
US3312566A (en) * 1962-08-01 1967-04-04 Giannini Scient Corp Rod-feed torch apparatus and method
NL164779C (nl) * 1971-04-01 1981-02-16 Philips Nv Werkwijze voor het plasma-mig-lassen.
DE2310983A1 (de) * 1973-03-06 1974-09-12 Rheinstahl Ag Verfahren zum gesenkschmieden von einteiligen profilrollen
US3890182A (en) * 1973-04-04 1975-06-17 Johns Manville Method and apparatus for applying a cover to a conduit
JPS5028458A (ja) * 1973-07-12 1975-03-24
NL7403966A (nl) * 1974-03-25 1975-09-29 Philips Nv Werkwijze en inrichting voor het plasma-mig lassen.
NL7404120A (nl) * 1974-03-27 1975-09-30 Philips Nv Werkwijze en inrichting voor het booglassen.
NL7404658A (nl) * 1974-04-05 1975-10-07 Philips Nv Werkwijze en inrichting voor het plasma-mig lassen.

Also Published As

Publication number Publication date
CA1096949A (en) 1981-03-03
ES457312A1 (es) 1978-02-01
SE427437B (sv) 1983-04-11
NO771094L (no) 1977-10-03
IT1083741B (it) 1985-05-25
BR7701921A (pt) 1978-01-17
NO145153B (no) 1981-10-19
DE2711852A1 (de) 1977-10-06
NL175500B (nl) 1984-06-18
GB1542547A (en) 1979-03-21
BE853004A (fr) 1977-09-29
FI770964A (ja) 1977-10-01
SE7703543L (sv) 1977-10-01
JPS52120249A (en) 1977-10-08
FR2346092A1 (fr) 1977-10-28
FI65933B (fi) 1984-04-30
JPS5812108B2 (ja) 1983-03-07
NL175500C (nl) 1984-11-16
FR2346092B1 (ja) 1982-08-13
NO145153C (no) 1982-01-27
NL7603320A (nl) 1977-10-04

Similar Documents

Publication Publication Date Title
US4564740A (en) Method of generating plasma in a plasma-arc torch and an arrangement for effecting same
US3549857A (en) Welding processes and apparatus
US4174477A (en) Method of and device for arc welding
US3575568A (en) Arc torch
US3832513A (en) Starting and stabilizing apparatus for a gas-tungsten arc welding system
CA2505731C (en) Mig-plasma welding
US3149222A (en) Electrical plasma-jet apparatus and method incorporating multiple electrodes
US3122629A (en) Consumable electrode arcless electric working
US3147329A (en) Method and apparatus for heating metal melting furnaces
EP0200499A1 (en) Method of igniting arcs
US3484575A (en) Pulsed welding and cutting by variation of composition of shielding gas
US3536885A (en) Plasma torch assemblies
US4205215A (en) Method and device for welding in a thermally ionized gas
CA1221746A (en) Thermal plasma torches
US4146772A (en) Method of and device for plasma-mig welding
FI65933C (fi) Foerfarande och anordning foer svetsning i en termiskt joniserad gas
CA1075322A (en) Method and apparatus for plasma-mig-welding with plurality of mig arcs
US4233489A (en) Method of and device for plasma MIG-welding
SE7503388L (sv) Sett och anordning for bagsvetsning.
US4087671A (en) Device for plasma-MIG welding
US4142090A (en) Method of and device for plasma MIG welding
US4016397A (en) Method of and apparatus for arc welding
JP3138578B2 (ja) 多電極プラズマジェットトーチ
US4122328A (en) Device and welding torch for plasma-mig-welding
US2770710A (en) Arc working apparatus

Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: N.V. PHILIPS GLOEILAMPENFABRIEKEN