DE58900195D1 - Elektrodentragarm fuer einen elektrischen lichtbogenofen. - Google Patents

Elektrodentragarm fuer einen elektrischen lichtbogenofen.

Info

Publication number
DE58900195D1
DE58900195D1 DE8989107936T DE58900195T DE58900195D1 DE 58900195 D1 DE58900195 D1 DE 58900195D1 DE 8989107936 T DE8989107936 T DE 8989107936T DE 58900195 T DE58900195 T DE 58900195T DE 58900195 D1 DE58900195 D1 DE 58900195D1
Authority
DE
Germany
Prior art keywords
arm
pct
cooling
electric
electrode
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 - Lifetime
Application number
DE8989107936T
Other languages
English (en)
Inventor
Uwe Kark
Karl-Heinz Dr Klein
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.)
KARK, UWE, 21149 HAMBURG, DE
Original Assignee
Badische Stahl Engineering GmbH
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 Badische Stahl Engineering GmbH filed Critical Badische Stahl Engineering GmbH
Priority to DE8989107936T priority Critical patent/DE58900195D1/de
Application granted granted Critical
Publication of DE58900195D1 publication Critical patent/DE58900195D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H05B7/02—Details
    • H05B7/10—Mountings, supports, terminals or arrangements for feeding or guiding electrodes
    • H05B7/103—Mountings, supports or terminals with jaws

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Discharge Heating (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
DE8989107936T 1988-05-02 1989-05-02 Elektrodentragarm fuer einen elektrischen lichtbogenofen. Expired - Lifetime DE58900195D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8989107936T DE58900195D1 (de) 1988-05-02 1989-05-02 Elektrodentragarm fuer einen elektrischen lichtbogenofen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8805807U DE8805807U1 (de) 1988-05-02 1988-05-02 Tragarm für eine Elektrode eines Lichtbogenofens
DE8989107936T DE58900195D1 (de) 1988-05-02 1989-05-02 Elektrodentragarm fuer einen elektrischen lichtbogenofen.

Publications (1)

Publication Number Publication Date
DE58900195D1 true DE58900195D1 (de) 1991-09-05

Family

ID=6823612

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8805807U Expired DE8805807U1 (de) 1988-05-02 1988-05-02 Tragarm für eine Elektrode eines Lichtbogenofens
DE8989107936T Expired - Lifetime DE58900195D1 (de) 1988-05-02 1989-05-02 Elektrodentragarm fuer einen elektrischen lichtbogenofen.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8805807U Expired DE8805807U1 (de) 1988-05-02 1988-05-02 Tragarm für eine Elektrode eines Lichtbogenofens

Country Status (9)

Country Link
US (1) US5200974A (de)
EP (1) EP0340726B1 (de)
JP (1) JPH0828274B2 (de)
AT (1) ATE65871T1 (de)
DE (2) DE8805807U1 (de)
ES (1) ES2024703B3 (de)
HK (1) HK44693A (de)
SG (1) SG83692G (de)
WO (1) WO1989011203A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4236158C1 (de) * 1992-10-20 1994-03-17 Mannesmann Ag Elektrodentragarm für Lichtbogenöfen
IT1288857B1 (it) * 1996-02-29 1998-09-25 Danieli Off Mecc Sistema automatico di connessione delle tubazioni pneumatiche e idrauliche in un elettrodo composto per forno ad arco
US6377604B1 (en) 2000-11-09 2002-04-23 Dixie Arc, Inc. Current-conducting arm for an electric arc furnace
US6377605B1 (en) 2001-03-02 2002-04-23 Hatch Associates Ltd. Electrode seal for arc furnace
DE10236442A1 (de) * 2002-08-08 2004-02-19 Kark Ag Elektrodenkühleinrichtung
DE10311426B4 (de) * 2002-12-20 2016-06-16 Arndt Dung Einspannung für eine auswechselbare Elektrode eines Elektroschmelzaggregats
DE10261162B4 (de) * 2002-12-20 2016-03-10 Arndt Dung Einspannung für die auswechselbare Elektrode eines Elektroschmelzaggregats
DE102004005051A1 (de) * 2004-01-30 2005-08-18 Arndt Dung Am freien Ende eines Bestandteil eines Elektroofens bildenden Elektrodentragarms auswechselbar angeordnete Kontaktbacke
DE102006027648A1 (de) * 2006-06-13 2007-12-20 Arndt Dung Wandungselemente für einen wassergekühlten, stromführenden Elektrodentragarm und aus solchen Wandungselementen bestehende Elektrodentragarme
EP1901586A1 (de) * 2006-09-18 2008-03-19 Homa Gesellschaft f. Hochstrom- Magnetschalter v. Vollenbroich GmbH & Co. KG Elektrodentragarm

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2133329A (en) * 1936-09-01 1938-10-18 Pittsburgh Res Corp Method for heat treating furnace linings
US2148834A (en) * 1937-03-13 1939-02-28 Payne William Harvey Clamping mechanism for electric arc furnace electrodes
US2386260A (en) * 1943-09-16 1945-10-09 Payne William Harvey Mounting for electric arc furnace electrodes
US2494775A (en) * 1946-01-31 1950-01-17 Delaware Engineering Corp Arc electrode support
US2538603A (en) * 1946-07-17 1951-01-16 Thys Edouard Furnace electrode holder
US2623080A (en) * 1950-10-05 1952-12-23 Volta Mfg Co Ltd Electrode retainer
FR1336823A (fr) * 1962-07-25 1963-09-06 Aluminum Francais L Bras en alliage léger pour four électrique
SE322850B (de) * 1965-06-10 1970-04-20 Asea Ab
US3444305A (en) * 1968-06-13 1969-05-13 Alfred H Turner Electrode head for electric furnace electrodes
US3602624A (en) * 1970-03-11 1971-08-31 Dixie Bronze Co Unitized electrode holder for electric furnace electrodes or the like
US3686421A (en) * 1971-08-30 1972-08-22 Edgar Wunsche Unitized electride holder and arm for electric arc furnace electrodes or the like
US4182927A (en) * 1978-08-04 1980-01-08 Dixie Bronze Company Electrode holders having differential clamping devices
DE3010894C2 (de) * 1980-03-21 1985-12-12 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Elektroden-Tragarm mit Öffnungsvorrichtung für Klemmbacken von elektrischen Lichtbogenöfen
IT1208697B (it) * 1984-09-18 1989-07-10 Elettrocarbonium Spa Colonna elettrodica ruotante in carbone o grafite da impiegare nei forni ad arco sia aperto sia sommerso
US4682341A (en) * 1984-11-29 1987-07-21 Fuchs Systemtechnik Gmbh Electric arc furnace

Also Published As

Publication number Publication date
JPH0828274B2 (ja) 1996-03-21
DE8805807U1 (de) 1989-08-31
JPH03500107A (ja) 1991-01-10
ES2024703B3 (es) 1992-03-01
EP0340726B1 (de) 1991-07-31
SG83692G (en) 1992-12-04
ATE65871T1 (de) 1991-08-15
EP0340726A1 (de) 1989-11-08
HK44693A (en) 1993-05-14
US5200974A (en) 1993-04-06
WO1989011203A1 (en) 1989-11-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KARK, UWE, 21149 HAMBURG, DE