IT1105325B - Perfezionamento nei giunti per elettrodi ad esempio elettrodi per forni elettrici - Google Patents

Perfezionamento nei giunti per elettrodi ad esempio elettrodi per forni elettrici

Info

Publication number
IT1105325B
IT1105325B IT49739/78A IT4973978A IT1105325B IT 1105325 B IT1105325 B IT 1105325B IT 49739/78 A IT49739/78 A IT 49739/78A IT 4973978 A IT4973978 A IT 4973978A IT 1105325 B IT1105325 B IT 1105325B
Authority
IT
Italy
Prior art keywords
electrodes
joints
improvement
electric ovens
ovens
Prior art date
Application number
IT49739/78A
Other languages
English (en)
Italian (it)
Other versions
IT7849739A0 (it
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
Priority claimed from US05/898,191 external-priority patent/US4159184A/en
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of IT7849739A0 publication Critical patent/IT7849739A0/it
Application granted granted Critical
Publication of IT1105325B publication Critical patent/IT1105325B/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
    • H05B7/14—Arrangements or methods for connecting successive electrode sections
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Discharge Heating (AREA)
  • Furnace Details (AREA)
  • Resistance Heating (AREA)
IT49739/78A 1977-06-07 1978-06-06 Perfezionamento nei giunti per elettrodi ad esempio elettrodi per forni elettrici IT1105325B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80422277A 1977-06-07 1977-06-07
US05/898,191 US4159184A (en) 1977-06-07 1978-04-24 Friable thread electrode joint

Publications (2)

Publication Number Publication Date
IT7849739A0 IT7849739A0 (it) 1978-06-06
IT1105325B true IT1105325B (it) 1985-10-28

Family

ID=27122676

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49739/78A IT1105325B (it) 1977-06-07 1978-06-06 Perfezionamento nei giunti per elettrodi ad esempio elettrodi per forni elettrici

Country Status (8)

Country Link
JP (1) JPS5416742A (de)
CA (1) CA1103729A (de)
DE (1) DE2824385C2 (de)
ES (2) ES470546A1 (de)
FR (1) FR2394225A1 (de)
GB (1) GB2000669B (de)
IT (1) IT1105325B (de)
SE (1) SE429281B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469854A1 (fr) * 1979-11-09 1981-05-22 Savoie Electrodes Refract Nouveau joint nipple pour electrode de four
JPH0648979Y2 (ja) * 1989-06-23 1994-12-12 三菱電機株式会社 音量制御回路
EP1809075A1 (de) * 2006-01-12 2007-07-18 Sgl Carbon Ag Gewindestift, Kohleelektroden, und Elektrodenanordnung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074780B (de) * 1960-02-04 Siemens-Planiawerke Aktiengesellschaft für Kohlefabrikate, Meitingen bei Augsburg Doppelkonischer Gewindenippel für die Verbindung von Graphit- oder Kohleelektroden
US2708601A (en) * 1951-09-27 1955-05-17 Daimler Benz Ag Fuel-injecting apparatus for an internal combustion engine
DE1077347B (de) * 1958-11-07 1960-03-10 Siemens Planiawerke Ag Schraubverbindung mit doppelkonischen Nippeln fuer Graphitelektroden
DE1111750B (de) * 1960-01-27 1961-07-27 Siemens Planiawerke Ag Schraubverbindung zwischen Graphit-elektroden
FR1417007A (fr) * 1963-12-10 1965-11-05 Siemens Planiawerke Ag Assemblage par vissage de deux éléments en matière telle que carbone
DE1608626B1 (de) * 1963-12-10 1969-09-11 Sigri Elektrographit Gmbh Gesicherte Schraubverbindung von zwei Kohlenkoerpern
US3612586A (en) * 1969-10-29 1971-10-12 Union Carbide Corp Asymmetric joint for connecting carbon electrodes
DE2143997C3 (de) * 1971-09-02 1975-11-13 Sigri Elektrographit Gmbh Verbindung von Kohlenstoff- und Graphitelektroden

Also Published As

Publication number Publication date
ES470546A1 (es) 1979-09-01
IT7849739A0 (it) 1978-06-06
DE2824385C2 (de) 1983-11-10
JPS5631713B2 (de) 1981-07-23
SE7806146L (sv) 1978-12-08
CA1103729A (en) 1981-06-23
DE2824385A1 (de) 1978-12-14
FR2394225A1 (fr) 1979-01-05
SE429281B (sv) 1983-08-22
FR2394225B1 (de) 1984-05-11
JPS5416742A (en) 1979-02-07
GB2000669A (en) 1979-01-10
GB2000669B (en) 1982-03-03
ES478630A1 (es) 1979-05-16

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960626