ATE6134T1 - NOZZLE FOR A HIGH CURRENT PLASMATRON. - Google Patents

NOZZLE FOR A HIGH CURRENT PLASMATRON.

Info

Publication number
ATE6134T1
ATE6134T1 AT80107582T AT80107582T ATE6134T1 AT E6134 T1 ATE6134 T1 AT E6134T1 AT 80107582 T AT80107582 T AT 80107582T AT 80107582 T AT80107582 T AT 80107582T AT E6134 T1 ATE6134 T1 AT E6134T1
Authority
AT
Austria
Prior art keywords
nozzle
high current
solder
plasmatron
current plasmatron
Prior art date
Application number
AT80107582T
Other languages
German (de)
Inventor
Armin Gruenler
Erich Poetzsch
Herbert Pietzsch
Walter Dipl. Jur. Lachner
Original Assignee
Veb Edelstahlwerk 8. Mai 1945 Freital
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 Veb Edelstahlwerk 8. Mai 1945 Freital filed Critical Veb Edelstahlwerk 8. Mai 1945 Freital
Application granted granted Critical
Publication of ATE6134T1 publication Critical patent/ATE6134T1/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • 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
    • H05H1/3457—Nozzle protection devices

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Plasma Technology (AREA)
  • Arc Welding In General (AREA)

Abstract

1. A heavy-current plasmatron nozzle consisting of a single interchangeable insert (1) in the general form of a wearing element disposed centrally with respect to the cathode (4), a cooling jacket being provided for the nozzle, characterized in that the insert (1) is secured directly int he nozzle body by means of a solder (2) and the nozzle cooling is so adapted that the solder does not melt while the burner is in operation.
AT80107582T 1979-12-18 1980-12-04 NOZZLE FOR A HIGH CURRENT PLASMATRON. ATE6134T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DD79217773A DD151249A1 (en) 1979-12-18 1979-12-18 DUESE FOR A HIGH-POWER PLASMATRON
EP80107582A EP0030679B1 (en) 1979-12-18 1980-12-04 High-power plasmatron's nozzle

Publications (1)

Publication Number Publication Date
ATE6134T1 true ATE6134T1 (en) 1984-02-15

Family

ID=5521715

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80107582T ATE6134T1 (en) 1979-12-18 1980-12-04 NOZZLE FOR A HIGH CURRENT PLASMATRON.

Country Status (7)

Country Link
EP (1) EP0030679B1 (en)
JP (1) JPS56143700A (en)
AT (1) ATE6134T1 (en)
DD (1) DD151249A1 (en)
DE (1) DE3066523D1 (en)
ES (1) ES267927Y (en)
YU (1) YU311280A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3241476A1 (en) * 1982-11-10 1984-05-10 Fried. Krupp Gmbh, 4300 Essen METHOD FOR INTRODUCING IONIZABLE GAS INTO A PLASMA OF AN ARC BURNER, AND PLASMA TORCHER FOR CARRYING OUT THE METHOD
EP0202352A1 (en) * 1985-05-22 1986-11-26 C. CONRADTY NÜRNBERG GmbH & Co. KG Plasma torch
EP0461263B1 (en) * 1990-01-04 1998-04-01 Nkk Corporation Plasma torch with instable plasma arc
NL1040070C2 (en) * 2013-02-27 2014-08-28 Hho Heating Systems B V PLASMATRON AND HEATING DEVICES INCLUDING A PLASMATRON.
DE102016119984A1 (en) * 2016-10-20 2018-04-26 Röder Maschinenbau GmbH Method and use for the reprocessing of wear parts of blast cutters and component for receiving an insert

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1260053B (en) * 1966-02-08 1968-02-01 Peene Werft Wolgast Veb Plasma torch for underwater cutting
GB1281166A (en) * 1968-12-12 1972-07-12 Ass Eng Ltd Improvements in plasma guns
DE2046983A1 (en) * 1970-09-24 1972-03-30 Messer Griesheim Gmbh, 6000 Frankfurt Torches, in particular for plasma torches
DE2116968A1 (en) * 1971-04-07 1972-10-19 Messer Griesheim Gmbh Centering system for plasma torches with pin electrode
DE2142331A1 (en) * 1971-08-24 1973-03-08 Messer Griesheim Gmbh NOZZLE BODY FOR PLASMA CUTTING AND / OR WELDING TORCHES
DE2143176C3 (en) * 1971-08-28 1978-05-03 Messer Griesheim Gmbh, 6000 Frankfurt Plasma welding and / or cutting torches
US3825718A (en) * 1971-12-08 1974-07-23 O Mosiashvili Plasmatron
AT318768B (en) * 1972-09-08 1974-11-11 Boehler & Co Ag Geb Method and device for igniting a high-frequency plasma torch
US3849584A (en) * 1973-10-24 1974-11-19 B Paton Plasma arc torch
DE2803580C2 (en) * 1978-01-27 1981-09-17 Messer Griesheim Gmbh, 6000 Frankfurt Device for plasma welding and / or cutting

Also Published As

Publication number Publication date
JPS56143700A (en) 1981-11-09
YU311280A (en) 1983-09-30
DE3066523D1 (en) 1984-03-15
ES267927U (en) 1983-11-01
DD151249A1 (en) 1981-10-08
EP0030679B1 (en) 1984-02-08
EP0030679A1 (en) 1981-06-24
ES267927Y (en) 1984-05-01

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Legal Events

Date Code Title Description
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee