FI63485C - Foerfarande och anordning foer att underlaetta underhaollande och vaexlande av elektrodernas kontaktbackar i en ljusbaogsugn - Google Patents

Foerfarande och anordning foer att underlaetta underhaollande och vaexlande av elektrodernas kontaktbackar i en ljusbaogsugn Download PDF

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Publication number
FI63485C
FI63485C FI804054A FI804054A FI63485C FI 63485 C FI63485 C FI 63485C FI 804054 A FI804054 A FI 804054A FI 804054 A FI804054 A FI 804054A FI 63485 C FI63485 C FI 63485C
Authority
FI
Finland
Prior art keywords
och
contact shoes
vaexlande
underhaollande
ljusbaogsugn
Prior art date
Application number
FI804054A
Other languages
English (en)
Finnish (fi)
Other versions
FI63485B (fi
FI804054L (fi
Inventor
Frans Heikki Tuovinen
Martti Johannes Jankkila
Bengt Johan Fjalar Norrman
Matti Elias Honkaniemi
Risto Markus Heikkilae
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Priority to FI804054A priority Critical patent/FI63485C/fi
Priority to DE3148606A priority patent/DE3148606C2/de
Priority to ZA818657A priority patent/ZA818657B/xx
Priority to JP56208975A priority patent/JPS57136794A/ja
Priority to BR8108501A priority patent/BR8108501A/pt
Priority to NO814482A priority patent/NO153515C/no
Publication of FI804054L publication Critical patent/FI804054L/fi
Application granted granted Critical
Publication of FI63485B publication Critical patent/FI63485B/fi
Publication of FI63485C publication Critical patent/FI63485C/fi
Priority to JP1987035109U priority patent/JPS6348080Y2/ja

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
    • H05B7/103—Mountings, supports or terminals with jaws
    • H05B7/105—Mountings, supports or terminals with jaws comprising more than two jaws equally spaced along circumference, e.g. ring holders

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Discharge Heating (AREA)
  • Accessories Of Cameras (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)
FI804054A 1980-12-30 1980-12-30 Foerfarande och anordning foer att underlaetta underhaollande och vaexlande av elektrodernas kontaktbackar i en ljusbaogsugn FI63485C (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI804054A FI63485C (fi) 1980-12-30 1980-12-30 Foerfarande och anordning foer att underlaetta underhaollande och vaexlande av elektrodernas kontaktbackar i en ljusbaogsugn
DE3148606A DE3148606C2 (de) 1980-12-30 1981-12-09 Kontaktfassung für Lichtbogenöfen-Elektroden
ZA818657A ZA818657B (en) 1980-12-30 1981-12-14 A method and device for facilitating the maintenance and replacing of the contact shoes of the electrodes in an electric-arc furnace
JP56208975A JPS57136794A (en) 1980-12-30 1981-12-22 Method and device for securing and exchanging electrode terminal of arc electric furnace
BR8108501A BR8108501A (pt) 1980-12-30 1981-12-29 Processo e dispositivo para realizar a manutencao e a substituicao das sapatas de contacto dos eletrodos de um forno eletrico de arco voltaico
NO814482A NO153515C (no) 1980-12-30 1981-12-30 Fremgangsmaate og anordning til aa lette vedlikehold og utskiftning av kontaktskoene paa elektrodene i en elektrisk lysbueovn.
JP1987035109U JPS6348080Y2 (enrdf_load_stackoverflow) 1980-12-30 1987-03-10

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI804054A FI63485C (fi) 1980-12-30 1980-12-30 Foerfarande och anordning foer att underlaetta underhaollande och vaexlande av elektrodernas kontaktbackar i en ljusbaogsugn
FI804054 1980-12-30

Publications (3)

Publication Number Publication Date
FI804054L FI804054L (fi) 1982-07-01
FI63485B FI63485B (fi) 1983-02-28
FI63485C true FI63485C (fi) 1983-06-10

Family

ID=8514017

Family Applications (1)

Application Number Title Priority Date Filing Date
FI804054A FI63485C (fi) 1980-12-30 1980-12-30 Foerfarande och anordning foer att underlaetta underhaollande och vaexlande av elektrodernas kontaktbackar i en ljusbaogsugn

Country Status (6)

Country Link
JP (2) JPS57136794A (enrdf_load_stackoverflow)
BR (1) BR8108501A (enrdf_load_stackoverflow)
DE (1) DE3148606C2 (enrdf_load_stackoverflow)
FI (1) FI63485C (enrdf_load_stackoverflow)
NO (1) NO153515C (enrdf_load_stackoverflow)
ZA (1) ZA818657B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3630861A1 (de) * 1986-09-08 1988-03-17 Mannesmann Ag Elektrodentieffassung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2125773C3 (de) * 1971-05-25 1979-12-20 Demag Ag, 4100 Duisburg Elektroden-Tieffassung für Lichtbogen- bzw. Reduktionsöfen
NO802264L (no) * 1980-07-25 1982-01-26 Elkem Spigerverket As Holder for en elektrode i elektriske smelteovner.

Also Published As

Publication number Publication date
BR8108501A (pt) 1982-10-19
DE3148606C2 (de) 1985-04-18
FI63485B (fi) 1983-02-28
NO814482L (no) 1982-07-01
JPS62152398U (enrdf_load_stackoverflow) 1987-09-26
NO153515B (no) 1985-12-23
JPS57136794A (en) 1982-08-23
NO153515C (no) 1990-09-20
DE3148606A1 (de) 1982-09-23
ZA818657B (en) 1983-07-27
FI804054L (fi) 1982-07-01
JPS6348080Y2 (enrdf_load_stackoverflow) 1988-12-12

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: OUTOKUMPU OY