DE2000801B2 - Geschlossener elektrischer lichtbogenofen - Google Patents

Geschlossener elektrischer lichtbogenofen

Info

Publication number
DE2000801B2
DE2000801B2 DE19702000801 DE2000801A DE2000801B2 DE 2000801 B2 DE2000801 B2 DE 2000801B2 DE 19702000801 DE19702000801 DE 19702000801 DE 2000801 A DE2000801 A DE 2000801A DE 2000801 B2 DE2000801 B2 DE 2000801B2
Authority
DE
Germany
Prior art keywords
electric arc
arc furnace
closed electric
closed
furnace
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.)
Granted
Application number
DE19702000801
Other languages
English (en)
Other versions
DE2000801C (de
DE2000801A1 (de
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 filed Critical
Priority claimed from DE19702000801 external-priority patent/DE2000801C/de
Priority to ZA710073A priority Critical patent/ZA7173B/xx
Priority to DE19702000801 priority patent/DE2000801C/de
Priority to SE17155/70A priority patent/SE358276B/xx
Priority to NO04955/70A priority patent/NO127469B/no
Priority to GB1289190D priority patent/GB1289190A/en
Priority to CH1937270A priority patent/CH520458A/de
Priority to US103644A priority patent/US3666868A/en
Priority to BE761278A priority patent/BE761278A/xx
Priority to AT8871A priority patent/AT307066B/de
Priority to NL7100175A priority patent/NL7100175A/xx
Priority to FR7100508A priority patent/FR2075345A5/fr
Publication of DE2000801A1 publication Critical patent/DE2000801A1/de
Publication of DE2000801B2 publication Critical patent/DE2000801B2/de
Publication of DE2000801C publication Critical patent/DE2000801C/de
Application granted granted Critical
Expired legal-status Critical Current

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
    • H05B7/10—Mountings, supports, terminals or arrangements for feeding or guiding electrodes
    • H05B7/109—Feeding arrangements
    • 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
    • H05B7/10—Mountings, supports, terminals or arrangements for feeding or guiding electrodes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Furnace Details (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
DE19702000801 1970-01-09 1970-01-09 Geschlossener elektrischer Licht bogenofen Expired DE2000801C (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
ZA710073A ZA7173B (en) 1970-01-09 1970-01-09 Safety device for preventing the return movement of electrodes in electric furnaces of similar apparatuses
DE19702000801 DE2000801C (de) 1970-01-09 Geschlossener elektrischer Licht bogenofen
SE17155/70A SE358276B (de) 1970-01-09 1970-12-17
NO04955/70A NO127469B (de) 1970-01-09 1970-12-24
GB1289190D GB1289190A (de) 1970-01-09 1970-12-31
CH1937270A CH520458A (de) 1970-01-09 1970-12-31 An einem Ofenoberteil angebrachte Rücklaufsicherung für eine Elektrode, insbesondere für Plasmabrenner
US103644A US3666868A (en) 1970-01-09 1971-01-04 Safety device for preventing the return movement of electrodes in electric furnaces or similar apparatuses
BE761278A BE761278A (fr) 1970-01-09 1971-01-06 Dispositif empechant le recul d'electrodes de fours electriquesou d'appareils analogues
AT8871A AT307066B (de) 1970-01-09 1971-01-07 Rücklaufsicherung für Elektroden von Elektroöfen oder ähnlichen Einrichtungen
NL7100175A NL7100175A (de) 1970-01-09 1971-01-07
FR7100508A FR2075345A5 (de) 1970-01-09 1971-01-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702000801 DE2000801C (de) 1970-01-09 Geschlossener elektrischer Licht bogenofen

Publications (3)

Publication Number Publication Date
DE2000801A1 DE2000801A1 (de) 1971-07-15
DE2000801B2 true DE2000801B2 (de) 1973-01-25
DE2000801C DE2000801C (de) 1973-08-09

Family

ID=

Also Published As

Publication number Publication date
NO127469B (de) 1973-06-25
NL7100175A (de) 1971-07-13
AT307066B (de) 1973-05-10
GB1289190A (de) 1972-09-13
BE761278A (fr) 1971-07-06
SE358276B (de) 1973-07-23
DE2000801A1 (de) 1971-07-15
FR2075345A5 (de) 1971-10-08
ZA7173B (en) 1971-10-27
US3666868A (en) 1972-05-30
CH520458A (de) 1972-03-15

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)