ZA7173B - Safety device for preventing the return movement of electrodes in electric furnaces of similar apparatuses - Google Patents

Safety device for preventing the return movement of electrodes in electric furnaces of similar apparatuses

Info

Publication number
ZA7173B
ZA7173B ZA710073A ZA7173A ZA7173B ZA 7173 B ZA7173 B ZA 7173B ZA 710073 A ZA710073 A ZA 710073A ZA 7173 A ZA7173 A ZA 7173A ZA 7173 B ZA7173 B ZA 7173B
Authority
ZA
South Africa
Prior art keywords
electrodes
preventing
safety device
return movement
electric furnaces
Prior art date
Application number
ZA710073A
Inventor
H Neub
H Puesche
H Sander
Original Assignee
Knapsack Ag
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 Knapsack Ag filed Critical Knapsack Ag
Priority claimed from DE19702000801 external-priority patent/DE2000801C/en
Publication of ZA7173B publication Critical patent/ZA7173B/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
    • 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
ZA710073A 1970-01-09 1970-01-09 Safety device for preventing the return movement of electrodes in electric furnaces of similar apparatuses ZA7173B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702000801 DE2000801C (en) 1970-01-09 Closed electric arc furnace

Publications (1)

Publication Number Publication Date
ZA7173B true ZA7173B (en) 1971-10-27

Family

ID=5759283

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA710073A ZA7173B (en) 1970-01-09 1970-01-09 Safety device for preventing the return movement of electrodes in electric furnaces of similar apparatuses

Country Status (10)

Country Link
US (1) US3666868A (en)
AT (1) AT307066B (en)
BE (1) BE761278A (en)
CH (1) CH520458A (en)
FR (1) FR2075345A5 (en)
GB (1) GB1289190A (en)
NL (1) NL7100175A (en)
NO (1) NO127469B (en)
SE (1) SE358276B (en)
ZA (1) ZA7173B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4027093A (en) * 1976-03-01 1977-05-31 Optical Coating Laboratory, Inc. Ingot gripper assembly
US4140867A (en) * 1977-12-02 1979-02-20 Lectromelt Corporation Fail-safe mechanism for electric arc furnaces

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046319A (en) * 1960-01-20 1962-07-24 Allegheny Ludlum Steel Electrode stub clamp
US3215974A (en) * 1963-01-22 1965-11-02 Consarc Corp Electrode stub clamp

Also Published As

Publication number Publication date
DE2000801A1 (en) 1971-07-15
FR2075345A5 (en) 1971-10-08
CH520458A (en) 1972-03-15
DE2000801B2 (en) 1973-01-25
NO127469B (en) 1973-06-25
BE761278A (en) 1971-07-06
US3666868A (en) 1972-05-30
SE358276B (en) 1973-07-23
NL7100175A (en) 1971-07-13
GB1289190A (en) 1972-09-13
AT307066B (en) 1973-05-10

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