FR2542962B1 - CONTACT HEAD FOR ELECTRIC ARC FURNACE HOLDERS - Google Patents

CONTACT HEAD FOR ELECTRIC ARC FURNACE HOLDERS

Info

Publication number
FR2542962B1
FR2542962B1 FR8403902A FR8403902A FR2542962B1 FR 2542962 B1 FR2542962 B1 FR 2542962B1 FR 8403902 A FR8403902 A FR 8403902A FR 8403902 A FR8403902 A FR 8403902A FR 2542962 B1 FR2542962 B1 FR 2542962B1
Authority
FR
France
Prior art keywords
holders
electric arc
arc furnace
contact head
head
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
FR8403902A
Other languages
French (fr)
Other versions
FR2542962A1 (en
Inventor
Vassil Georgiev Peev
Alexander Yordanov Valchev
Kiril Hristov Tashev
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.)
NPP PO ELEKTROTERMIA
Original Assignee
NPP PO ELEKTROTERMIA
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 NPP PO ELEKTROTERMIA filed Critical NPP PO ELEKTROTERMIA
Publication of FR2542962A1 publication Critical patent/FR2542962A1/en
Application granted granted Critical
Publication of FR2542962B1 publication Critical patent/FR2542962B1/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
    • H05B7/10—Mountings, supports, terminals or arrangements for feeding or guiding electrodes
    • H05B7/103—Mountings, supports or terminals with jaws

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Furnace Details (AREA)
  • Discharge Heating (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Lasers (AREA)
FR8403902A 1983-03-15 1984-03-14 CONTACT HEAD FOR ELECTRIC ARC FURNACE HOLDERS Expired FR2542962B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG8360131A BG36780A1 (en) 1983-03-15 1983-03-15 Contact head for electrode holders in electric arc furnaces

Publications (2)

Publication Number Publication Date
FR2542962A1 FR2542962A1 (en) 1984-09-21
FR2542962B1 true FR2542962B1 (en) 1986-12-19

Family

ID=3911901

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8403902A Expired FR2542962B1 (en) 1983-03-15 1984-03-14 CONTACT HEAD FOR ELECTRIC ARC FURNACE HOLDERS

Country Status (7)

Country Link
JP (1) JPS607098A (en)
BG (1) BG36780A1 (en)
DE (1) DE3409180A1 (en)
FR (1) FR2542962B1 (en)
GB (1) GB2136660B (en)
IT (1) IT1178109B (en)
SE (1) SE454835B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4682341A (en) * 1984-11-29 1987-07-21 Fuchs Systemtechnik Gmbh Electric arc furnace
DE3517069A1 (en) * 1985-05-11 1986-11-13 Fried. Krupp Gmbh, 4300 Essen CONTACT JACK OF AN ELECTRODE SOCKET
US5015489A (en) 1989-06-07 1991-05-14 Nabisco Brands, Inc. Production of cookies with extrusion and post extrusion baking
JP4907001B2 (en) * 2000-10-05 2012-03-28 ジャパンスーパークォーツ株式会社 Carbon electrode holding device for arc melting
CN102378428A (en) * 2010-08-26 2012-03-14 沈阳铝镁设计研究院有限公司 Electrode clamping device

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB122034A (en) * 1918-01-12 1919-01-13 Charles William Kayser Improvements in Electrode-holders for Electric Furnaces.
US2494775A (en) * 1946-01-31 1950-01-17 Delaware Engineering Corp Arc electrode support
GB624657A (en) * 1946-01-31 1949-06-14 Delaware Engineering Corp Improvements in arc electrode support
GB624895A (en) * 1946-03-09 1949-06-17 Delaware Engineering Corp Electrode clamp for an electric furnace
US2587045A (en) * 1949-01-25 1952-02-26 Asea Ab Clamping device for electrodes of arc furnaces
DE1120038B (en) * 1953-12-05 1961-12-21 Elektrokemisk As Socket for continuously burning electrodes
US2812375A (en) * 1955-06-20 1957-11-05 Mc Graw Edison Co Power clamp for furnace electrode
US3072732A (en) * 1958-10-27 1963-01-08 Mc Graw Edison Co Electrode holder with current interchange inserts
DE1440979B2 (en) * 1963-01-16 1972-05-04 Demag-Elektrometallurgie Gmbh, 4100 Duisburg METHOD OF MANUFACTURING A CONTACT JAW FOR ELECTRODES IN ELECTRIC OVENS
DE1565429B1 (en) * 1966-07-26 1971-07-01 Krupp Gmbh Electrode holder for arc furnaces
DE1558028C3 (en) * 1967-05-30 1975-09-25 Fried. Krupp Gmbh, 4300 Essen Ring-shaped electrode holder for electric furnaces
AT318935B (en) * 1972-03-22 1974-11-25 Osterreichische Brown Boveri W Clamping jaws for detachable high-current connections, especially in electroslag remelting plants or in electric furnaces
GB1404661A (en) * 1972-07-07 1975-09-03 British Steel Corp Furnace electrode clamp
US4323717A (en) * 1979-02-07 1982-04-06 British Steel Corporation Furnace electrode clamps
GB2053630B (en) * 1979-07-02 1983-08-24 British Steel Corp Furnace electrode clamps
FR2466168A1 (en) * 1979-09-24 1981-03-27 Roche Maurice Electric current connector - esp. for supplying current via contact segments to electrode in metallurgical furnace
EP0037679A1 (en) * 1980-03-28 1981-10-14 Westley Brothers Limited Coolant conduits incorporated in castings

Also Published As

Publication number Publication date
GB8406082D0 (en) 1984-04-11
IT8447856A1 (en) 1985-09-14
BG36780A1 (en) 1985-01-15
FR2542962A1 (en) 1984-09-21
IT8447856A0 (en) 1984-03-14
GB2136660A (en) 1984-09-19
GB2136660B (en) 1987-07-15
JPS607098A (en) 1985-01-14
SE8401251L (en) 1984-09-16
IT1178109B (en) 1987-09-09
SE454835B (en) 1988-05-30
SE8401251D0 (en) 1984-03-07
DE3409180A1 (en) 1984-09-20

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Legal Events

Date Code Title Description
ST Notification of lapse