NO742273L - - Google Patents

Info

Publication number
NO742273L
NO742273L NO742273A NO742273A NO742273L NO 742273 L NO742273 L NO 742273L NO 742273 A NO742273 A NO 742273A NO 742273 A NO742273 A NO 742273A NO 742273 L NO742273 L NO 742273L
Authority
NO
Norway
Application number
NO742273A
Other languages
Norwegian (no)
Other versions
NO140848B (no
NO140848C (no
Inventor
J A Persson
Original Assignee
Pennsylvania Engineering 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 Pennsylvania Engineering Corp filed Critical Pennsylvania Engineering Corp
Publication of NO742273L publication Critical patent/NO742273L/no
Publication of NO140848B publication Critical patent/NO140848B/no
Publication of NO140848C publication Critical patent/NO140848C/no

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)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Discharge Heating (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
NO742273A 1973-08-06 1974-06-21 Anordning for fremstilling og anvendelse av en selvsintrende elektrode. NO140848C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00385825A US3819841A (en) 1973-08-06 1973-08-06 Iron-free self-braking electrode

Publications (3)

Publication Number Publication Date
NO742273L true NO742273L (fr) 1975-03-03
NO140848B NO140848B (no) 1979-08-13
NO140848C NO140848C (no) 1980-03-26

Family

ID=23523019

Family Applications (1)

Application Number Title Priority Date Filing Date
NO742273A NO140848C (no) 1973-08-06 1974-06-21 Anordning for fremstilling og anvendelse av en selvsintrende elektrode.

Country Status (9)

Country Link
US (1) US3819841A (fr)
JP (1) JPS5049746A (fr)
CA (1) CA1032585A (fr)
DE (1) DE2430183A1 (fr)
ES (1) ES427605A1 (fr)
FR (1) FR2240599B1 (fr)
IT (1) IT1019665B (fr)
NO (1) NO140848C (fr)
ZA (1) ZA743958B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133968A (en) * 1977-05-26 1979-01-09 Frolov Jury F Apparatus for forming self-sintering electrodes
FR2514981B1 (fr) * 1981-10-19 1985-08-23 Elkem As Dispositif de porte-electrode pour electrodes auto-durcissantes
US4575856A (en) * 1984-05-18 1986-03-11 Pennsylvania Engineering Corporation Iron free self baking electrode
US4756813A (en) * 1986-10-24 1988-07-12 Stanley Earl K Self-baking electrode
IT1243899B (it) * 1989-11-14 1994-06-28 Elkem Technology Procedimento e mezzi per la produzione continua di corpi di carbone.
ES2046098B1 (es) * 1991-10-30 1994-08-01 Espa Ola De Carburos Metalicos Mejoras sobre el proceso de fabricacion en continuo de electrodos libres de impurezas y hierro para hornos de arco electrico.
NO179770C (no) * 1994-07-21 1996-12-11 Elkem Materials Selvbakende elektrode
FR2724219B1 (fr) * 1994-09-05 1996-10-25 Pechiney Electrometallurgie Dispositif de montage d'une electrode composite a autocuisson pour four electrique a arc
NO301256B1 (no) * 1995-03-02 1997-09-29 Elkem Materials Fremgangsmåte for fremstilling av karbonelektroder
CA2204425A1 (fr) * 1997-05-02 1998-11-02 Skw Canada Inc. Electrode pour alliages de silicone et de metal de silicone
US5939012A (en) * 1997-12-12 1999-08-17 Globe Metallurgical, Inc. Method and apparatus for manufacture of carbonaceous articles
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
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
FR2797739B1 (fr) * 1999-08-19 2001-09-21 Invensil Dispositif de montage d'electrode composite a auto-cuisson pour four electrique a arc
DE10325169A1 (de) * 2003-06-04 2004-12-23 Sms Demag Ag Gleichstrom-Lichtbogenofen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1498582A (en) * 1921-01-24 1924-06-24 Norske Elektrokemisk Ind As Electrode holder
US1691505A (en) * 1925-05-15 1928-11-13 Norske Elektrokemisk Ind As Electrode
US3619465A (en) * 1968-12-09 1971-11-09 Montedison Spa Method for operating self-baking electrodes

Also Published As

Publication number Publication date
NO140848B (no) 1979-08-13
ZA743958B (en) 1975-07-30
DE2430183A1 (de) 1975-02-20
JPS5049746A (fr) 1975-05-02
FR2240599A1 (fr) 1975-03-07
CA1032585A (fr) 1978-06-06
US3819841A (en) 1974-06-25
NO140848C (no) 1980-03-26
FR2240599B1 (fr) 1980-09-05
IT1019665B (it) 1977-11-30
ES427605A1 (es) 1976-12-16

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