CA1022626A - Welding method and device with independent secondary arc - Google Patents

Welding method and device with independent secondary arc

Info

Publication number
CA1022626A
CA1022626A CA196,859A CA196859A CA1022626A CA 1022626 A CA1022626 A CA 1022626A CA 196859 A CA196859 A CA 196859A CA 1022626 A CA1022626 A CA 1022626A
Authority
CA
Canada
Prior art keywords
welding method
secondary arc
independent secondary
independent
arc
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
CA196,859A
Other languages
English (en)
French (fr)
Other versions
CA196859S (en
Inventor
Wilhelmus G. Essers
Gerrit W. Tichelaar
Gerardus Jelmorini
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA1022626A publication Critical patent/CA1022626A/en
Expired legal-status Critical Current

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
    • 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)
  • Arc Welding Control (AREA)
CA196,859A 1973-04-09 1974-04-04 Welding method and device with independent secondary arc Expired CA1022626A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7304888A NL7304888A (de) 1973-04-09 1973-04-09

Publications (1)

Publication Number Publication Date
CA1022626A true CA1022626A (en) 1977-12-13

Family

ID=19818596

Family Applications (1)

Application Number Title Priority Date Filing Date
CA196,859A Expired CA1022626A (en) 1973-04-09 1974-04-04 Welding method and device with independent secondary arc

Country Status (9)

Country Link
US (1) US4174477A (de)
JP (1) JPS5439822B2 (de)
BE (1) BE813444A (de)
CA (1) CA1022626A (de)
DE (1) DE2416422A1 (de)
FR (1) FR2224240A1 (de)
GB (1) GB1456539A (de)
IT (1) IT1004457B (de)
NL (1) NL7304888A (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS527843A (en) * 1975-07-09 1977-01-21 Matsushita Electric Ind Co Ltd Arc welding process
US4048465A (en) * 1975-12-01 1977-09-13 Union Carbide Corporation Method and torch for sustaining multiple coaxial arcs
JPS53108051A (en) * 1977-03-03 1978-09-20 Vni Pk I Chiefunorogiichiesuki Plasma multiiarc welding method by dc current arc subject to heating all the time
JPS5824582Y2 (ja) * 1979-08-20 1983-05-26 日産自動車株式会社 車両用ウインドウガラスモ−ルの取付構造
US4370538A (en) * 1980-05-23 1983-01-25 Browning Engineering Corporation Method and apparatus for ultra high velocity dual stream metal flame spraying
JPS58100110U (ja) * 1981-12-28 1983-07-07 橋本フオ−ミング工業株式会社 固定構造
JPS5991913U (ja) * 1982-12-13 1984-06-22 トヨタ自動車株式会社 自動車のウインドシ−ルド等のモ−ル用フアスナ
JPH0519212Y2 (de) * 1987-01-20 1993-05-20
AT386557B (de) * 1987-01-22 1988-09-12 Inst Elektroswarki Patona Duese fuer plasmabrenner
US5396043A (en) * 1988-06-07 1995-03-07 Hypertherm, Inc. Plasma arc cutting process and apparatus using an oxygen-rich gas shield
US5414236A (en) * 1992-12-11 1995-05-09 Hypertherm, Inc. Process for high quality plasma arc cutting of stainless steel and aluminum
US5380976A (en) * 1992-12-11 1995-01-10 Hypertherm, Inc. Process for high quality plasma arc and laser cutting of stainless steel and aluminum
US5334813A (en) * 1993-09-20 1994-08-02 The United States Of America As Represented By The Adminstrator Of The National Aeronautics And Space Administration Metal inert gas welding system for use in vacuum
US6326583B1 (en) 2000-03-31 2001-12-04 Innerlogic, Inc. Gas control system for a plasma arc torch
US6677551B2 (en) * 1998-10-23 2004-01-13 Innerlogic, Inc. Process for operating a plasma arc torch
US6498317B2 (en) 1998-10-23 2002-12-24 Innerlogic, Inc. Process for operating a plasma arc torch
US6163009A (en) * 1998-10-23 2000-12-19 Innerlogic, Inc. Process for operating a plasma arc torch
DE10261253B4 (de) * 2002-12-20 2005-02-24 Alcan Technology & Management Ag Düse für eine Vorrichtung zum Elektronenstrahlschweißen
US6998574B2 (en) * 2004-03-29 2006-02-14 Linclon Global, Inc. Welding torch with plasma assist
US8389887B2 (en) 2008-03-12 2013-03-05 Hypertherm, Inc. Apparatus and method for a liquid cooled shield for improved piercing performance
US20120181255A1 (en) * 2011-01-13 2012-07-19 Bruck Gerald J Flux enhanced high energy density welding
EP2716140B1 (de) * 2011-05-24 2017-07-12 Victor Equipment Company Plasmalichtbogenbrenner mit sekundärer anlassschaltung und elektrode
US9949356B2 (en) 2012-07-11 2018-04-17 Lincoln Global, Inc. Electrode for a plasma arc cutting torch
EP3730208B1 (de) 2014-03-11 2024-01-17 Tekna Plasma Systems Inc. Verfahren zur herstellung von pulverteilchen durch zerstäubung eines beschickungsmaterials in form eines länglichen elements
AT516636B1 (de) * 2014-12-23 2020-09-15 Fronius Int Gmbh Brenner für ein Schweißgerät
US11776423B2 (en) * 2019-07-22 2023-10-03 Illinois Tool Works Inc. Connection boxes for gas tungsten arc welding training systems

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3312566A (en) * 1962-08-01 1967-04-04 Giannini Scient Corp Rod-feed torch apparatus and method
US3612807A (en) * 1969-01-03 1971-10-12 Philips Corp Method of and device for plasma arc welding
DE1901349A1 (de) * 1969-01-11 1970-07-30 Denzel Dr Ing P Eingehaeusiger Lichtbogenplasmabrenner mit mehrphasiger Energieversorgung
US3891824A (en) * 1971-04-01 1975-06-24 Philips Corp Method of plasma-MIG-welding
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
BE792687A (fr) * 1971-12-15 1973-06-13 Philips Nv Torche de soudage

Also Published As

Publication number Publication date
AU6765674A (en) 1975-10-09
US4174477A (en) 1979-11-13
DE2416422A1 (de) 1974-10-24
FR2224240A1 (de) 1974-10-31
NL7304888A (de) 1974-10-11
JPS5011953A (de) 1975-02-06
JPS5439822B2 (de) 1979-11-30
BE813444A (fr) 1974-10-08
IT1004457B (it) 1976-07-10
GB1456539A (en) 1976-11-24

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