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JPS57198981A - Lifting gear for cover of arc furnace - Google Patents

Lifting gear for cover of arc furnace

Info

Publication number
JPS57198981A
JPS57198981A JP57086688A JP8668882A JPS57198981A JP S57198981 A JPS57198981 A JP S57198981A JP 57086688 A JP57086688 A JP 57086688A JP 8668882 A JP8668882 A JP 8668882A JP S57198981 A JPS57198981 A JP S57198981A
Authority
JP
Japan
Prior art keywords
cover
arc furnace
lifting gear
lifting
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.)
Pending
Application number
JP57086688A
Other languages
English (en)
Japanese (ja)
Inventor
Shiyaraa Hansuuruutobuihi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vodafone GmbH
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 JPS57198981A publication Critical patent/JPS57198981A/ja
Pending legal-status Critical Current

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 or 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)
JP57086688A 1981-05-23 1982-05-24 Lifting gear for cover of arc furnace Pending JPS57198981A (en)

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 (1)

Publication Number Publication Date
JPS57198981A true JPS57198981A (en) 1982-12-06

Family

ID=6133085

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57086688A Pending JPS57198981A (en) 1981-05-23 1982-05-24 Lifting gear for cover of arc furnace

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016095124A (ja) * 2014-11-05 2016-05-26 大同特殊鋼株式会社 電気炉

Families Citing this family (3)

* 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

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016095124A (ja) * 2014-11-05 2016-05-26 大同特殊鋼株式会社 電気炉

Also Published As

Publication number Publication date
DE3120613A1 (de) 1982-12-23
SE447673B (sv) 1986-12-01
SE8203091L (sv) 1982-11-24
DE3120613C2 (de) 1983-03-17
IT1151193B (it) 1986-12-17
GB2099121A (en) 1982-12-01
IT8221405A0 (it) 1982-05-20

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