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FR696116A - Manufacturing process of carbon electrodes for electric furnaces - Google Patents

Manufacturing process of carbon electrodes for electric furnaces

Info

Publication number
FR696116A
FR696116A FR696116DA FR696116A FR 696116 A FR696116 A FR 696116A FR 696116D A FR696116D A FR 696116DA FR 696116 A FR696116 A FR 696116A
Authority
FR
France
Prior art keywords
manufacturing process
carbon electrodes
electric 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.)
Siemens Plania Werke AG
Original Assignee
Siemens Plania Werke 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 Siemens Plania Werke AG filed Critical Siemens Plania Werke AG
Application granted granted Critical
Publication of FR696116A publication Critical patent/FR696116A/en
Expired 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
    • H05B7/06—Electrodes
    • H05B7/08—Electrodes non-consumable
    • H05B7/085—Electrodes non-consumable mainly consisting of carbon

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Ceramic Products (AREA)
FR696116D 1929-11-23 1930-05-26 Manufacturing process of carbon electrodes for electric furnaces Expired FR696116A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE359990X 1929-11-23

Publications (1)

Publication Number Publication Date
FR696116A true FR696116A (en) 1930-12-26

Family

ID=6291359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR696116D Expired FR696116A (en) 1929-11-23 1930-05-26 Manufacturing process of carbon electrodes for electric furnaces

Country Status (4)

Country Link
US (1) US1840491A (en)
BE (1) BE370594A (en)
FR (1) FR696116A (en)
GB (1) GB359990A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE467198A (en) * 1944-11-02
US2493383A (en) * 1944-12-22 1950-01-03 C D Patents Ltd Production of useful articles from coal
LU34689A1 (en) * 1956-12-31
US3309437A (en) * 1961-08-28 1967-03-14 Great Lakes Carbon Corp Method of producing bodies from raw petroleum coke
US4083940A (en) * 1976-02-23 1978-04-11 Aluminum Company Of America Coal purification and electrode formation

Also Published As

Publication number Publication date
BE370594A (en)
US1840491A (en) 1932-01-12
GB359990A (en) 1931-10-28

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