MY8500511A - A plasma-arc cutting machine - Google Patents

A plasma-arc cutting machine

Info

Publication number
MY8500511A
MY8500511A MY511/85A MY8500511A MY8500511A MY 8500511 A MY8500511 A MY 8500511A MY 511/85 A MY511/85 A MY 511/85A MY 8500511 A MY8500511 A MY 8500511A MY 8500511 A MY8500511 A MY 8500511A
Authority
MY
Malaysia
Prior art keywords
plasma
cutting machine
arc cutting
arc
machine
Prior art date
Application number
MY511/85A
Other languages
English (en)
Original Assignee
Naoyoshi Hosoda Tokyo
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 JP3473177A external-priority patent/JPS53119755A/ja
Priority claimed from JP1510578A external-priority patent/JPS5851791B2/ja
Priority claimed from JP1510478A external-priority patent/JPS5851790B2/ja
Application filed by Naoyoshi Hosoda Tokyo filed Critical Naoyoshi Hosoda Tokyo
Publication of MY8500511A publication Critical patent/MY8500511A/xx

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
    • H05H1/28—Cooling arrangements
    • 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
    • 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
    • H05H1/3484—Convergent-divergent 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
    • H05H1/3489—Means for contact starting
    • 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
    • H05H1/38—Guiding or centering of electrodes

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)
MY511/85A 1977-03-30 1985-12-30 A plasma-arc cutting machine MY8500511A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP3473177A JPS53119755A (en) 1977-03-30 1977-03-30 Plasma welding machine
JP1510578A JPS5851791B2 (ja) 1978-02-13 1978-02-13 プラズマ溶接機
JP1510478A JPS5851790B2 (ja) 1978-02-13 1978-02-13 プラズマ溶接機

Publications (1)

Publication Number Publication Date
MY8500511A true MY8500511A (en) 1985-12-31

Family

ID=27280876

Family Applications (1)

Application Number Title Priority Date Filing Date
MY511/85A MY8500511A (en) 1977-03-30 1985-12-30 A plasma-arc cutting machine

Country Status (7)

Country Link
CA (1) CA1111913A (de)
DE (1) DE2813804C2 (de)
FR (1) FR2385483A1 (de)
GB (1) GB1598574A (de)
HK (1) HK39484A (de)
MY (1) MY8500511A (de)
SG (1) SG17384G (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4300033A (en) * 1979-06-14 1981-11-10 Rensselaer Polytechnic Institute Reduced operating noise nozzle for electric arc cutting device
DE3216556A1 (de) * 1982-05-04 1983-11-17 Messer Griesheim Gmbh, 6000 Frankfurt Plasmabrenner, insbesondere plasma-pulver-auftragschweissbrenner
SE444902B (sv) * 1983-09-29 1986-05-20 Adolf Gunnar Gustafson Skerbrennare
FR2556549B1 (fr) * 1983-12-07 1986-10-17 Soudure Autogene Francaise Procede d'allumage d'un arc pour torche de soudage ou coupage et torche adaptee a mettre en oeuvre ce procede
DE3435680A1 (de) * 1984-09-28 1986-04-03 Fried. Krupp Gmbh, 4300 Essen Plasmabrenner
FR2596942B1 (fr) * 1986-04-07 1988-11-25 Rodrigues Francis Torche a plasmagene universel
AT385166B (de) * 1987-03-30 1988-02-25 Inst Elektroswarki Patona Brenner fuer die plasmastrahlbearbeitung von werkstoffen
DE8904460U1 (de) * 1989-04-10 1989-06-29 Krupp Medizintechnik Gmbh, 4300 Essen, De
US5514848A (en) * 1994-10-14 1996-05-07 The University Of British Columbia Plasma torch electrode structure
GB0002704D0 (en) * 2000-02-08 2000-03-29 Circle Technical Services Limi Gas cutting shroud

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE634013A (de) * 1962-07-13
CH408230A (fr) * 1964-05-11 1966-02-28 Secheron Atel Procédé de soudure de tôles minces, au moyen de l'arc électrique
DE1615352B2 (de) * 1967-11-02 1971-09-02 VEB Mansfeld Kombinat Wilhelm Pieck, χ 4250 Lutherstadt Eisleben Schaltungsanordnung und vorrichtung fuer plasma handbrenner
DE1790209B1 (de) * 1968-09-28 1971-10-14 Siemens Ag Gasstabilisierter lichtbogenbrenner
BE795236A (fr) * 1972-02-09 1973-05-29 Vysoka Skola Banska Ostrava Bruleur a plasma avec alimentation axiale du gaz stabilisant

Also Published As

Publication number Publication date
HK39484A (en) 1984-05-11
FR2385483B1 (de) 1983-01-21
FR2385483A1 (fr) 1978-10-27
SG17384G (en) 1985-03-08
DE2813804C2 (de) 1982-12-09
DE2813804A1 (de) 1978-10-05
GB1598574A (en) 1981-09-23
CA1111913A (en) 1981-11-03

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