CA928752A - Control mechanism for an electrode clamping assembly in an electric furnace - Google Patents

Control mechanism for an electrode clamping assembly in an electric furnace

Info

Publication number
CA928752A
CA928752A CA097717A CA97717A CA928752A CA 928752 A CA928752 A CA 928752A CA 097717 A CA097717 A CA 097717A CA 97717 A CA97717 A CA 97717A CA 928752 A CA928752 A CA 928752A
Authority
CA
Canada
Prior art keywords
control mechanism
electric furnace
clamping assembly
electrode clamping
electrode
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
CA097717A
Other versions
CA97717S (en
Inventor
Krogsrud Harald
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.)
Elkem ASA
Original Assignee
Elkem ASA
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 Elkem ASA filed Critical Elkem ASA
Application granted granted Critical
Publication of CA928752A publication Critical patent/CA928752A/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
    • H05B7/105—Mountings, supports or terminals with jaws comprising more than two jaws equally spaced along circumference, e.g. ring holders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/08—Heating by electric discharge, e.g. arc discharge
    • F27D11/10—Disposition of electrodes
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S269/00—Work holders
    • Y10S269/903—Work holder for electrical circuit assemblages or wiring systems
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49998—Work holding

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Clamps And Clips (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Discharge Heating (AREA)
CA097717A 1969-11-13 1970-11-09 Control mechanism for an electrode clamping assembly in an electric furnace Expired CA928752A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO4498/69A NO122442B (en) 1969-11-13 1969-11-13

Publications (1)

Publication Number Publication Date
CA928752A true CA928752A (en) 1973-06-19

Family

ID=19880369

Family Applications (1)

Application Number Title Priority Date Filing Date
CA097717A Expired CA928752A (en) 1969-11-13 1970-11-09 Control mechanism for an electrode clamping assembly in an electric furnace

Country Status (18)

Country Link
US (1) US3634589A (en)
AT (1) AT302678B (en)
BE (1) BE758767A (en)
CA (1) CA928752A (en)
CH (1) CH565983A5 (en)
DE (1) DE2055581C3 (en)
DO (1) DOP1970001770A (en)
ES (1) ES384853A1 (en)
FI (1) FI46015C (en)
FR (1) FR2066437A5 (en)
GB (1) GB1326068A (en)
NO (1) NO122442B (en)
OA (1) OA03514A (en)
SE (1) SE374857B (en)
TR (1) TR16925A (en)
YU (1) YU34167B (en)
ZA (1) ZA706894B (en)
ZM (1) ZM12570A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514981B1 (en) * 1981-10-19 1985-08-23 Elkem As ELECTRODE HOLDER DEVICE FOR SELF-HARDENING ELECTRODES
US7075966B2 (en) * 2004-05-20 2006-07-11 Hatch, Ltd. Electrode column
CN105072733A (en) * 2015-08-28 2015-11-18 钦州西北冶金设备有限公司 Ferroalloy electric furnace electrode internal contracting brake apparatus
WO2022241486A1 (en) * 2021-05-11 2022-11-17 Arjun Sachin Furnace electrode clamping device and associated furnace

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1766812A (en) * 1926-06-09 1930-06-24 Wyman Gordon Co Centering machine
US2872494A (en) * 1954-10-13 1959-02-03 Knapsack Ag Device for tightening and loosening current supply plates on electrodes in electric furnaces
US2911455A (en) * 1956-04-13 1959-11-03 Sunrod Mfg Corp Electrode clamp

Also Published As

Publication number Publication date
US3634589A (en) 1972-01-11
YU34167B (en) 1978-12-31
AT302678B (en) 1972-10-25
OA03514A (en) 1971-03-30
DE2055581B2 (en) 1973-11-15
FI46015B (en) 1972-07-31
GB1326068A (en) 1973-08-08
CH565983A5 (en) 1975-08-29
DE2055581C3 (en) 1974-06-12
DE2055581A1 (en) 1971-05-19
DOP1970001770A (en) 1976-01-09
SE374857B (en) 1975-03-17
NO122442B (en) 1971-06-28
BE758767A (en) 1971-04-16
ZM12570A1 (en) 1971-06-22
FR2066437A5 (en) 1971-08-06
FI46015C (en) 1972-11-10
YU256470A (en) 1978-06-30
ZA706894B (en) 1971-07-28
ES384853A1 (en) 1973-03-16
TR16925A (en) 1973-11-01

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