FR888481A - Lid for electric arc furnaces - Google Patents

Lid for electric arc furnaces

Info

Publication number
FR888481A
FR888481A FR888481DA FR888481A FR 888481 A FR888481 A FR 888481A FR 888481D A FR888481D A FR 888481DA FR 888481 A FR888481 A FR 888481A
Authority
FR
France
Prior art keywords
lid
electric arc
arc furnaces
furnaces
electric
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
Other languages
French (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.)
Krupp Stahl AG
Fried Krupp AG
Original Assignee
Krupp Stahl AG
Fried Krupp 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 Krupp Stahl AG, Fried Krupp AG filed Critical Krupp Stahl AG
Application granted granted Critical
Publication of FR888481A publication Critical patent/FR888481A/en
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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/18—Door frames; Doors, lids, removable covers
    • F27D1/1808—Removable covers
    • F27D1/1816—Removable covers specially adapted for arc furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR888481D 1941-12-06 1942-11-20 Lid for electric arc furnaces Expired FR888481A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE888481X 1941-12-06

Publications (1)

Publication Number Publication Date
FR888481A true FR888481A (en) 1943-12-14

Family

ID=6834098

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888481D Expired FR888481A (en) 1941-12-06 1942-11-20 Lid for electric arc furnaces

Country Status (1)

Country Link
FR (1) FR888481A (en)

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