FR2390067B1 - - Google Patents

Info

Publication number
FR2390067B1
FR2390067B1 FR7813435A FR7813435A FR2390067B1 FR 2390067 B1 FR2390067 B1 FR 2390067B1 FR 7813435 A FR7813435 A FR 7813435A FR 7813435 A FR7813435 A FR 7813435A FR 2390067 B1 FR2390067 B1 FR 2390067B1
Authority
FR
France
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
FR7813435A
Other versions
FR2390067A1 (fr
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.)
Lectromelt Corp
Original Assignee
Lectromelt Corp
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 Lectromelt Corp filed Critical Lectromelt Corp
Publication of FR2390067A1 publication Critical patent/FR2390067A1/fr
Application granted granted Critical
Publication of FR2390067B1 publication Critical patent/FR2390067B1/fr
Expired 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
    • 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 Details (AREA)
FR7813435A 1977-05-04 1978-05-05 Expired FR2390067B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/793,754 US4123617A (en) 1977-05-04 1977-05-04 Electric arc furnace

Publications (2)

Publication Number Publication Date
FR2390067A1 FR2390067A1 (fr) 1978-12-01
FR2390067B1 true FR2390067B1 (fr) 1984-10-12

Family

ID=25160710

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7813435A Expired FR2390067B1 (fr) 1977-05-04 1978-05-05

Country Status (6)

Country Link
US (1) US4123617A (fr)
BE (1) BE866719A (fr)
CA (1) CA1090401A (fr)
DE (1) DE2819836A1 (fr)
FR (1) FR2390067B1 (fr)
GB (1) GB1593844A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2912459A1 (de) * 1979-03-01 1980-09-11 Bbc Brown Boveri & Cie Elektrischer ofen, insbesondere ein lichtbogenofen, und verfahren zur herstellung des ofens
DE3024549C2 (de) * 1980-06-28 1985-09-05 Mannesmann AG, 4000 Düsseldorf Gefäß für einen Elektroofen
DE3102499A1 (de) * 1981-01-27 1982-08-05 Mannesmann AG, 4000 Düsseldorf "stahlschmelzanlage"
US4662526A (en) * 1982-05-17 1987-05-05 Mannesmann Aktiengesellschaft Hoisting mechanism for the cover of a furnace
AT387350B (de) * 1987-05-15 1989-01-10 Voest Alpine Ag Elektroofen, wie lichtbogenofen oder plasmaofen
KR100807686B1 (ko) * 2001-11-30 2008-02-28 주식회사 포스코 전기로 경동기어 보호장치
EP2685192A1 (fr) * 2012-07-11 2014-01-15 Siemens VAI Metals Technologies GmbH Four à arc

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2472954A (en) * 1944-05-12 1949-06-14 Delaware Engineering Corp Adjustable roof mounting means for top charged electric furnaces
US2944100A (en) * 1957-01-26 1960-07-05 Demag Elektrometallurgie Gmbh Tilting electrode furnace
US3984613A (en) * 1975-05-19 1976-10-05 Reese Thurston F Electric furnace with tiltable and removable hearth
US3980801A (en) * 1975-09-05 1976-09-14 Whiting Corporation Tilt and swing lock mechanism for electric furnace

Also Published As

Publication number Publication date
US4123617A (en) 1978-10-31
DE2819836A1 (de) 1978-11-09
FR2390067A1 (fr) 1978-12-01
CA1090401A (fr) 1980-11-25
BE866719A (fr) 1978-09-01
GB1593844A (en) 1981-07-22

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Legal Events

Date Code Title Description
ST Notification of lapse