ATE5360T1 - Kontaktelektrode fuer schmelz- und waermeoefen mit gleichstromplasmabeheizung. - Google Patents

Kontaktelektrode fuer schmelz- und waermeoefen mit gleichstromplasmabeheizung.

Info

Publication number
ATE5360T1
ATE5360T1 AT80107583T AT80107583T ATE5360T1 AT E5360 T1 ATE5360 T1 AT E5360T1 AT 80107583 T AT80107583 T AT 80107583T AT 80107583 T AT80107583 T AT 80107583T AT E5360 T1 ATE5360 T1 AT E5360T1
Authority
AT
Austria
Prior art keywords
contact electrode
heating
melting
direct current
current plasma
Prior art date
Application number
AT80107583T
Other languages
English (en)
Inventor
Herbert Pietzsch
Walter Dipl.Jur Lachner
Karlheinz Hofmann
Erich Poetzsch
Fred Dr. Ing. Esser
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 ATE5360T1 publication Critical patent/ATE5360T1/de

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
    • H05B7/02—Details
    • H05B7/06—Electrodes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Furnace Details (AREA)
  • Discharge Heating (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Resistance Heating (AREA)
AT80107583T 1979-12-19 1980-12-04 Kontaktelektrode fuer schmelz- und waermeoefen mit gleichstromplasmabeheizung. ATE5360T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DD21783679 1979-12-19
EP80107583A EP0031482B1 (de) 1979-12-19 1980-12-04 Kontaktelektrode für Schmelz- und Wärmeöfen mit Gleichstromplasmabeheizung

Publications (1)

Publication Number Publication Date
ATE5360T1 true ATE5360T1 (de) 1983-12-15

Family

ID=5521768

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80107583T ATE5360T1 (de) 1979-12-19 1980-12-04 Kontaktelektrode fuer schmelz- und waermeoefen mit gleichstromplasmabeheizung.

Country Status (6)

Country Link
EP (1) EP0031482B1 (de)
JP (1) JPS56132794A (de)
AT (1) ATE5360T1 (de)
DE (1) DE3065637D1 (de)
ES (1) ES267964Y (de)
YU (1) YU311480A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE24815T1 (de) * 1983-07-28 1987-01-15 Bbc Brown Boveri & Cie Kuehlanordnung einer bodenelektrode fuer einen gleichstromlichtbogenofen.
DE3462215D1 (en) * 1983-07-28 1987-02-26 Bbc Brown Boveri & Cie Protective device for a bottom electrode of a direct current arc furnace
DE3339514A1 (de) * 1983-10-28 1985-05-09 Mannesmann AG, 4000 Düsseldorf Elektrodenanordnung in warmgaengigen gefaessen
GB8802957D0 (en) * 1988-02-09 1988-03-09 Electricity Council Heating apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1565468A (de) * 1967-02-02 1969-05-02
FR2054750A5 (en) * 1969-07-25 1971-05-07 Baccarat Cristalleries Electrode for crystal glass melting furnace
DE2637632A1 (de) * 1976-08-20 1978-02-23 Schelepov Bodenelektrode fuer schmelzoefen
JPS53125911A (en) * 1977-04-11 1978-11-02 Inst Elektroswarki Patona Feed apparatus for plasma arc furnace

Also Published As

Publication number Publication date
DE3065637D1 (en) 1983-12-22
ES267964Y (es) 1984-08-01
JPS56132794A (en) 1981-10-17
EP0031482B1 (de) 1983-11-16
YU311480A (en) 1982-08-31
EP0031482A1 (de) 1981-07-08
ES267964U (es) 1984-01-16

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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