IT7868035A0 - Incorniciatura per le aperture nel coperchio dei forni elettrici ad arco - Google Patents

Incorniciatura per le aperture nel coperchio dei forni elettrici ad arco

Info

Publication number
IT7868035A0
IT7868035A0 IT7868035A IT6803578A IT7868035A0 IT 7868035 A0 IT7868035 A0 IT 7868035A0 IT 7868035 A IT7868035 A IT 7868035A IT 6803578 A IT6803578 A IT 6803578A IT 7868035 A0 IT7868035 A0 IT 7868035A0
Authority
IT
Italy
Prior art keywords
lid
openings
frame
electric arc
arc ovens
Prior art date
Application number
IT7868035A
Other languages
English (en)
Other versions
IT1107307B (it
Original Assignee
Veitscher Magnesitwerke 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 Veitscher Magnesitwerke Ag filed Critical Veitscher Magnesitwerke Ag
Publication of IT7868035A0 publication Critical patent/IT7868035A0/it
Application granted granted Critical
Publication of IT1107307B publication Critical patent/IT1107307B/it

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
    • F27D1/1816—Removable covers specially adapted for arc furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Revetment (AREA)
  • Special Wing (AREA)
IT68035/78A 1977-05-06 1978-05-05 Incorniciatura per le aperture nel coperchio dei forni elettrici ad arco IT1107307B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT325677A AT355327B (de) 1977-05-06 1977-05-06 Umrahmung fuer deckeloeffnungen von elektrolicht- bogenoefen

Publications (2)

Publication Number Publication Date
IT7868035A0 true IT7868035A0 (it) 1978-05-05
IT1107307B IT1107307B (it) 1985-11-25

Family

ID=3547765

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68035/78A IT1107307B (it) 1977-05-06 1978-05-05 Incorniciatura per le aperture nel coperchio dei forni elettrici ad arco

Country Status (9)

Country Link
AT (1) AT355327B (it)
BE (1) BE866453A (it)
DE (1) DE2819243C3 (it)
ES (1) ES243979Y (it)
FR (1) FR2389857B1 (it)
GB (1) GB1597850A (it)
GR (1) GR64823B (it)
IT (1) IT1107307B (it)
SE (1) SE433129B (it)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2693352A (en) * 1950-08-14 1954-11-02 Frederick S Bloom Furnace insulation system
US3367292A (en) * 1966-02-09 1968-02-06 Dresser Ind Electric furnace roof construction
US3356353A (en) * 1966-02-14 1967-12-05 Robert F Nale Dome-shaped electric furnace roof construction
DE2461412A1 (de) * 1974-01-03 1975-07-17 Sirma Kuppelartiges, spaerisches gewoelbe aus feuerfesten, pyramidenstumpffoermigen gewoelbesteinen voll- bzw. masseinheitlichen formats fuer industrieoefen

Also Published As

Publication number Publication date
ES243979U (es) 1979-10-01
IT1107307B (it) 1985-11-25
AT355327B (de) 1980-02-25
DE2819243C3 (de) 1983-02-03
ES243979Y (es) 1980-04-01
BE866453A (fr) 1978-08-14
FR2389857A1 (it) 1978-12-01
GR64823B (en) 1980-06-03
SE7804902L (sv) 1978-11-07
ATA325677A (de) 1979-07-15
SE433129B (sv) 1984-05-07
FR2389857B1 (it) 1980-10-31
GB1597850A (en) 1981-09-09
DE2819243A1 (de) 1978-11-16
DE2819243B2 (de) 1979-08-30

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