CA1193304A - Electric furnace arrangement - Google Patents

Electric furnace arrangement

Info

Publication number
CA1193304A
CA1193304A CA000411860A CA411860A CA1193304A CA 1193304 A CA1193304 A CA 1193304A CA 000411860 A CA000411860 A CA 000411860A CA 411860 A CA411860 A CA 411860A CA 1193304 A CA1193304 A CA 1193304A
Authority
CA
Canada
Prior art keywords
lifting
furnace
column
supporting post
stationary supporting
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.)
Expired
Application number
CA000411860A
Other languages
English (en)
French (fr)
Inventor
Ernst Riegler
Ernst Zajicek
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.)
Voestalpine AG
Original Assignee
Voestalpine 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 Voestalpine AG filed Critical Voestalpine AG
Application granted granted Critical
Publication of CA1193304A publication Critical patent/CA1193304A/en
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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/12—Working chambers or casings; Supports therefor
    • F27B3/16—Walls; Roofs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S254/00—Implements or apparatus for applying pushing or pulling force
    • Y10S254/04—Object engaging heads for jacks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
CA000411860A 1981-10-09 1982-09-21 Electric furnace arrangement Expired CA1193304A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0434881A AT371921B (de) 1981-10-09 1981-10-09 Elektroofen
ATA4348-81 1981-10-09

Publications (1)

Publication Number Publication Date
CA1193304A true CA1193304A (en) 1985-09-10

Family

ID=3562841

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000411860A Expired CA1193304A (en) 1981-10-09 1982-09-21 Electric furnace arrangement

Country Status (7)

Country Link
US (1) US4437187A (enExample)
EP (1) EP0077319B1 (enExample)
JP (1) JPS5872875A (enExample)
AT (1) AT371921B (enExample)
BR (1) BR8205900A (enExample)
CA (1) CA1193304A (enExample)
DE (1) DE3268166D1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61153375A (ja) * 1984-12-26 1986-07-12 新日本製鐵株式会社 ア−ク炉の油圧駆動装置の運転方法
DE3514293A1 (de) * 1985-04-19 1986-10-30 Fuchs Systemtechnik GmbH, 7601 Willstätt Hub- und schwenkvorrichtung fuer den deckel des ofengefaesses eines lichtbogenofens
AT387350B (de) * 1987-05-15 1989-01-10 Voest Alpine Ag Elektroofen, wie lichtbogenofen oder plasmaofen
DE4138120A1 (de) * 1991-11-19 1993-05-27 Fuchs Technology Ag Einschmelzaggregat mit ofenwiege
DE102008028966A1 (de) 2008-06-18 2009-12-24 Fuchs Technology Holding Ag Drehportal für einen Ofen
DE102010041692A1 (de) 2010-09-30 2012-04-05 Siemens Aktiengesellschaft Hub- und Schwenkvorrichtung für einen Deckel eines Ofens sowie Ofenanlage und Verfahren zum Chargieren und zur Wartung einer solchen Ofenanlage
DE102010041694A1 (de) 2010-09-30 2012-04-05 Siemens Aktiengesellschaft Hub- und Schwenkvorrichtung für einen Deckel eines Ofens sowie Ofenanlage und Verfahren zum Chargieren und zur Wartung einer solchen Ofenanlage
EP2685192A1 (de) * 2012-07-11 2014-01-15 Siemens VAI Metals Technologies GmbH Lichtbogenofen
CN109155625B (zh) 2016-05-12 2020-12-22 华为技术有限公司 可调谐滤波器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1290741A (fr) * 1961-06-02 1962-04-13 Cie Constr Gros Mat Electromec Dispositif d'équilibrage du système porte-électrodes des fours à arc à régulation électrique
DE1508471B2 (de) * 1966-12-28 1971-07-01 Demag Elektrometallurgie Gmbh, 4100 Duisburg Selbsttaetige verriegelung
CH634645A5 (de) * 1978-10-04 1983-02-15 Bbc Brown Boveri & Cie Deckelhebe- und schwenkvorrichtung eines ofens, insbesondere eines lichtbogenofens.
AT370871B (de) * 1981-01-08 1983-05-10 Voest Alpine Ag Elektroofen, wie lichtbogenofen oder plasmaschmelzofen

Also Published As

Publication number Publication date
DE3268166D1 (en) 1986-02-06
US4437187A (en) 1984-03-13
AT371921B (de) 1983-08-10
EP0077319B1 (de) 1985-12-27
BR8205900A (pt) 1983-09-06
ATA434881A (de) 1982-12-15
JPS5872875A (ja) 1983-04-30
EP0077319A1 (de) 1983-04-20
JPS6327634B2 (enExample) 1988-06-03

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry