IT957898B - Perfezionamento nei forni metallur gici elettrici - Google Patents

Perfezionamento nei forni metallur gici elettrici

Info

Publication number
IT957898B
IT957898B IT50285/72A IT5028572A IT957898B IT 957898 B IT957898 B IT 957898B IT 50285/72 A IT50285/72 A IT 50285/72A IT 5028572 A IT5028572 A IT 5028572A IT 957898 B IT957898 B IT 957898B
Authority
IT
Italy
Prior art keywords
metallur
gic
ovens
improvement
electric
Prior art date
Application number
IT50285/72A
Other languages
English (en)
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of IT957898B publication Critical patent/IT957898B/it

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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Contacts (AREA)
  • Discharge Heating (AREA)
  • Furnace Details (AREA)
  • Manufacture Of Switches (AREA)
  • Powder Metallurgy (AREA)
IT50285/72A 1971-05-17 1972-05-16 Perfezionamento nei forni metallur gici elettrici IT957898B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14395571A 1971-05-17 1971-05-17

Publications (1)

Publication Number Publication Date
IT957898B true IT957898B (it) 1973-10-20

Family

ID=22506431

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50285/72A IT957898B (it) 1971-05-17 1972-05-16 Perfezionamento nei forni metallur gici elettrici

Country Status (7)

Country Link
US (1) US3671656A (it)
JP (1) JPS5211737B1 (it)
CA (1) CA941872A (it)
DE (1) DE2222858A1 (it)
IT (1) IT957898B (it)
NO (1) NO129882B (it)
SE (1) SE391103B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3717445A (en) * 1969-11-12 1973-02-20 Mitsubishi Steel Mfg Electrode holder for electric arc furnace and make the same
JPH04190519A (ja) * 1990-11-22 1992-07-08 Nippon Tungsten Co Ltd 接点素子

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1702359A (en) * 1928-03-19 1929-02-19 Molmark Einar Electrode holder
US2915573A (en) * 1956-06-19 1959-12-01 Elektrokemisk As Electrode holder for electric smelting furnace

Also Published As

Publication number Publication date
US3671656A (en) 1972-06-20
NO129882B (it) 1974-06-04
JPS481775A (it) 1973-01-11
SE391103B (sv) 1977-01-31
CA941872A (en) 1974-02-12
DE2222858A1 (de) 1972-12-07
JPS5211737B1 (it) 1977-04-01

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