FR2025666A1 - - Google Patents

Info

Publication number
FR2025666A1
FR2025666A1 FR6942303A FR6942303A FR2025666A1 FR 2025666 A1 FR2025666 A1 FR 2025666A1 FR 6942303 A FR6942303 A FR 6942303A FR 6942303 A FR6942303 A FR 6942303A FR 2025666 A1 FR2025666 A1 FR 2025666A1
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.)
Withdrawn
Application number
FR6942303A
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Edison SpA
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 Montedison SpA, Montecatini Edison SpA filed Critical Montedison SpA
Publication of FR2025666A1 publication Critical patent/FR2025666A1/fr
Withdrawn legal-status Critical Current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
    • H05B7/09—Self-baking electrodes, e.g. Söderberg type electrodes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Furnace Details (AREA)
FR6942303A 1968-12-09 1969-12-08 Withdrawn FR2025666A1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2479568 1968-12-09

Publications (1)

Publication Number Publication Date
FR2025666A1 true FR2025666A1 (no) 1970-09-11

Family

ID=11214761

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6942303A Withdrawn FR2025666A1 (no) 1968-12-09 1969-12-08

Country Status (5)

Country Link
US (1) US3619465A (no)
CA (1) CA918210A (no)
DE (1) DE1961351A1 (no)
FR (1) FR2025666A1 (no)
NO (1) NO123094B (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819841A (en) * 1973-08-06 1974-06-25 Pennsylvania Engineering Corp Iron-free self-braking electrode
US4122294A (en) * 1976-12-28 1978-10-24 Jury Fedorovich Frolov Method of and device for forming self-baking electrode
US4575856A (en) * 1984-05-18 1986-03-11 Pennsylvania Engineering Corporation Iron free self baking electrode
SE461003B (sv) * 1985-09-25 1989-12-11 Asea Ab Anordning vid sjaelvbakande elektroder
CA2204425A1 (en) * 1997-05-02 1998-11-02 Skw Canada Inc. Electrode for silicon alloys and silicon metal
BR9900252A (pt) 1999-02-02 2000-08-29 Companhia Brasileira Carbureto Recipiente de aço inoxidável para a formação de eletrodos de autocozimento para a utilização em baixos-fornos elétricos de redução
BR9900253A (pt) 1999-02-02 2000-08-29 Companhia Brasileira Carbureto Recipiente de alumìnio e aço inoxidável a formação de eletrodos de autocozimento para a utilização em baixos-fornos elétricos de redução
US7377084B2 (en) * 2000-04-24 2008-05-27 Hunter Douglas Inc. Compressible structural panel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1751177A (en) * 1928-09-26 1930-03-18 Norske Elektrokemisk Ind As Process in the manufacture of self-baking electrodes
SE120959C1 (no) * 1943-05-08 1948-02-24

Also Published As

Publication number Publication date
CA918210A (en) 1973-01-02
US3619465A (en) 1971-11-09
NO123094B (no) 1971-09-27
DE1961351A1 (de) 1970-06-18

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Legal Events

Date Code Title Description
ST Notification of lapse