FR2176156B1 - - Google Patents

Info

Publication number
FR2176156B1
FR2176156B1 FR7309629A FR7309629A FR2176156B1 FR 2176156 B1 FR2176156 B1 FR 2176156B1 FR 7309629 A FR7309629 A FR 7309629A FR 7309629 A FR7309629 A FR 7309629A FR 2176156 B1 FR2176156 B1 FR 2176156B1
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.)
Expired
Application number
FR7309629A
Other versions
FR2176156A1 (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.)
Daido Steel Co Ltd
Original Assignee
Daido Steel Co Ltd
Daido Seiko KK
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 Daido Steel Co Ltd, Daido Seiko KK filed Critical Daido Steel Co Ltd
Publication of FR2176156A1 publication Critical patent/FR2176156A1/fr
Application granted granted Critical
Publication of FR2176156B1 publication Critical patent/FR2176156B1/fr
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
    • H05B7/14—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)
  • Furnace Details (AREA)
  • Discharge Heating (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Resistance Heating (AREA)
FR7309629A 1972-03-16 1973-03-16 Expired FR2176156B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47026151A JPS5246366B2 (fr) 1972-03-16 1972-03-16

Publications (2)

Publication Number Publication Date
FR2176156A1 FR2176156A1 (fr) 1973-10-26
FR2176156B1 true FR2176156B1 (fr) 1977-12-30

Family

ID=12185519

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7309629A Expired FR2176156B1 (fr) 1972-03-16 1973-03-16

Country Status (5)

Country Link
US (1) US3796818A (fr)
JP (1) JPS5246366B2 (fr)
DE (1) DE2312968C2 (fr)
FR (1) FR2176156B1 (fr)
GB (1) GB1414750A (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3898364A (en) * 1974-09-05 1975-08-05 Stanford A Hardin Combined suspension device for holding, contacting, slipping and torquing electric furnace electrodes
US3937867A (en) * 1974-09-23 1976-02-10 Lectromelt Corporation Coupler for electric furnace electrodes
JPS5640819Y2 (fr) * 1974-11-07 1981-09-24
US4044199A (en) * 1975-06-10 1977-08-23 Union Carbide Corporation Apparatus for applying torque to electrodes
US4185158A (en) * 1976-12-20 1980-01-22 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Apparatus for electric furnace capable of effecting electrode connection and refractory lining repairs independently of each other
DE3016350C2 (de) * 1980-04-28 1984-06-20 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Vorrichtung zum vorübergehenden Festklemmen einer Graphitelektrode
DE3129602C1 (de) * 1981-07-28 1983-01-27 Korf & Fuchs Systemtechnik GmbH, 7601 Willstätt Vorrichtung zum Annippeln einer Graphitelektrode an eine Dauerelektrode eines Elektroofens
FR2544059B1 (fr) * 1983-04-07 1985-06-28 Corbethau Eric Machine a rabouter les electrodes de fours a arc electrique
EP0122212B1 (fr) * 1983-04-07 1988-05-18 Eric Corbethau Machine à rabouter les électrodes de fours à arc électrique
FR2562223B2 (fr) * 1984-03-30 1988-12-30 Corbethau Eric Machine a rabouter les electrodes de fours a arc electrique
JPH0518874Y2 (fr) * 1986-10-30 1993-05-19
US4736384A (en) * 1985-12-23 1988-04-05 Kyoei Steel Ltd. Electrode adding apparatus
US6167076A (en) * 2000-03-16 2000-12-26 Nucor Corporation Electrode wrench
EA007121B1 (ru) * 2002-09-20 2006-06-30 Пиромет Пропраетари Продактс (Пти) Лимитед Способ определения длины электрода электродуговой печи и электродная колонна для его осуществления
US9844104B1 (en) 2014-04-22 2017-12-12 Contractors & Industrial Supply Company, Inc. Electrode joining apparatus
CN104654806B (zh) * 2015-02-14 2016-04-13 攀枝花攀钢集团设计研究院有限公司 冶金电炉的石墨电极接长机构
US9850105B1 (en) 2015-05-04 2017-12-26 Contractors & Industrial Supply Company, Inc. Vertical automatic addition tong apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899477A (en) * 1959-08-11 Safety device for remotely controlled manipulators
FR862448A (fr) * 1939-08-23 1941-03-06 Commentry Fourchambault & Deca Appareil à bloquer les électrodes des fours électriques à arc
GB578473A (en) * 1939-08-23 1946-07-01 Commentry Fourchambault Et Dec Apparatus for screwing together the electrodes of electric arc furnaces
DE976617C (de) * 1948-06-15 1964-01-02 Johannes Dr-Ing Wotschke Metallmantelelektrode
DE1080708B (de) * 1954-12-07 1960-04-28 Siemens Planiawerke Ag Schraubvorrichtung fuer Gewindeverbindungen zum Anstueckeln von Kohle-oder Graphitelektroden
DE1061457B (de) * 1957-02-23 1959-07-16 Demag Elektrometallurgie Gmbh Haltevorrichtung fuer Nippelelektroden an Lichtbogen- und Reduktionsoefen
US3626573A (en) * 1970-01-15 1971-12-14 Lake Ontario Steel Co Ltd Electrode handling device

Also Published As

Publication number Publication date
DE2312968C2 (de) 1982-12-09
JPS5246366B2 (fr) 1977-11-24
GB1414750A (en) 1975-11-19
US3796818A (en) 1974-03-12
FR2176156A1 (fr) 1973-10-26
DE2312968A1 (de) 1973-10-04
JPS4894029A (fr) 1973-12-04

Similar Documents

Publication Publication Date Title
NO134750C (fr)
FR2176156B1 (fr)
JPS5129951B2 (fr)
JPS4891420A (fr)
FR2191799A5 (fr)
JPS4999603U (fr)
FR2180379A5 (fr)
CH578316A5 (fr)
CH574045A5 (fr)
CH564295A5 (fr)
CH563646A5 (fr)
CH563299A5 (fr)
CH567216A5 (fr)
CH569273A5 (fr)
CH569228A5 (fr)
CH580103A5 (fr)
CH568963A5 (fr)
CH563198A5 (fr)
CH577005A5 (fr)
CH568670A5 (fr)
CH561625A5 (fr)
CH578472A5 (fr)
CH578087A5 (fr)
BG21409A3 (fr)
DD105371A5 (fr)

Legal Events

Date Code Title Description
ST Notification of lapse