IT8221405A0 - Dispositivo di sollevamento per un coperchio di forno ad arco. - Google Patents

Dispositivo di sollevamento per un coperchio di forno ad arco.

Info

Publication number
IT8221405A0
IT8221405A0 IT8221405A IT2140582A IT8221405A0 IT 8221405 A0 IT8221405 A0 IT 8221405A0 IT 8221405 A IT8221405 A IT 8221405A IT 2140582 A IT2140582 A IT 2140582A IT 8221405 A0 IT8221405 A0 IT 8221405A0
Authority
IT
Italy
Prior art keywords
lifting device
arc furnace
furnace lid
lid
arc
Prior art date
Application number
IT8221405A
Other languages
English (en)
Other versions
IT1151193B (it
Inventor
Hans Ludwig Schaller
Original Assignee
Mannesmann 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 Mannesmann Ag filed Critical Mannesmann Ag
Publication of IT8221405A0 publication Critical patent/IT8221405A0/it
Application granted granted Critical
Publication of IT1151193B publication Critical patent/IT1151193B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/18—Door frames; Doors, lids, removable covers
    • F27D1/1808—Removable covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/08—Heating by electric discharge, e.g. arc discharge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
IT21405/82A 1981-05-23 1982-05-20 Dispositivo di sollevamento per un coperchio di forno ad arco IT1151193B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3120613A DE3120613C2 (de) 1981-05-23 1981-05-23 Hubvorrichtung für einen Deckel eines Lichtbogenofens

Publications (2)

Publication Number Publication Date
IT8221405A0 true IT8221405A0 (it) 1982-05-20
IT1151193B IT1151193B (it) 1986-12-17

Family

ID=6133085

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21405/82A IT1151193B (it) 1981-05-23 1982-05-20 Dispositivo di sollevamento per un coperchio di forno ad arco

Country Status (5)

Country Link
JP (1) JPS57198981A (it)
DE (1) DE3120613C2 (it)
GB (1) GB2099121A (it)
IT (1) IT1151193B (it)
SE (1) SE447673B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3514293A1 (de) * 1985-04-19 1986-10-30 Fuchs Systemtechnik GmbH, 7601 Willstätt Hub- und schwenkvorrichtung fuer den deckel des ofengefaesses eines lichtbogenofens
DE4126223A1 (de) * 1991-08-08 1993-02-11 Leybold Ag Vorrichtung zum schmelzen vorzugsweise stark reaktiver metalle in einem vakuum-schmelzofen
AT401304B (de) * 1993-11-04 1996-08-26 Voest Alpine Ind Anlagen Deckelhubwerk für einen auf ein metallurgisches gefäss aufsetzbaren deckel
JP6565421B2 (ja) * 2014-11-05 2019-08-28 大同特殊鋼株式会社 電気炉

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2396663A (en) * 1944-05-17 1946-03-19 Whiting Corp Electric arc furnace
DE1508471B2 (de) * 1966-12-28 1971-07-01 Demag Elektrometallurgie Gmbh, 4100 Duisburg Selbsttaetige verriegelung

Also Published As

Publication number Publication date
DE3120613C2 (de) 1983-03-17
SE8203091L (sv) 1982-11-24
IT1151193B (it) 1986-12-17
JPS57198981A (en) 1982-12-06
GB2099121A (en) 1982-12-01
SE447673B (sv) 1986-12-01
DE3120613A1 (de) 1982-12-23

Similar Documents

Publication Publication Date Title
NO821682L (no) Anordning ved nivaamaaler.
NO820178L (no) Anordning ved manipulator.
IT7919508A0 (it) Lubrificanti per metalli.
IT1208169B (it) Forno inclinabile ad arco.
NO814006L (no) Anordning ved sykebaare.
NO154339C (no) Anordning ved fartoey.
IT8221257A0 (it) Accessorio per apparecchi sanitari.
IT7919533A0 (it) Piastra di raffreddamento per un forno di ferriera.
NO159192C (no) Anordning ved boretaarn.
IT8322358A0 (it) Forno fusorio.
IT8619222A0 (it) Parete laterale per forno fusorio metallurgico.
NO156993C (no) Vannkjt deksel for metallurgiske beholdere.
IT7922065A0 (it) Coperchio per forno elettrico ad arco.
NO160608C (no) Anordning ved minesveiping.
IT8221405A0 (it) Dispositivo di sollevamento per un coperchio di forno ad arco.
JPS55102880A (en) Improvement on one or more furnaces
NO144899C (no) Anordning ved ildfast foring for en elektrotermisk reduksjonsovn.
IT7924912A0 (it) Dispositivo per migliorare il funzionamento di un forno ad arco.
IT7923759A0 (it) Crogiolo di un forno ad arco.
NO813377L (no) Atmosfaereregulert elektrisk smelting.
NO820417L (no) Anordning ved elektrode.
IT8125397A0 (it) Soffietto per un cilindro operatore.
NO823299L (no) Telefonapparat.
IT8321423A0 (it) Bruciatore elettrico per forni di ossidazione.
IT8219303A0 (it) Disposizione elettrodica per forni ad arco voltaico, specialmente trifasi.