FR2066437A5 - - Google Patents

Info

Publication number
FR2066437A5
FR2066437A5 FR7038306A FR7038306A FR2066437A5 FR 2066437 A5 FR2066437 A5 FR 2066437A5 FR 7038306 A FR7038306 A FR 7038306A FR 7038306 A FR7038306 A FR 7038306A FR 2066437 A5 FR2066437 A5 FR 2066437A5
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
FR7038306A
Other languages
French (fr)
Inventor
H Krogsrud
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 FR2066437A5 publication Critical patent/FR2066437A5/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
    • H05B7/10—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)
FR7038306A 1969-11-13 1970-10-23 Expired FR2066437A5 (OSRAM)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2066437A5 true FR2066437A5 (OSRAM) 1971-08-06

Family

ID=19880369

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7038306A Expired FR2066437A5 (OSRAM) 1969-11-13 1970-10-23

Country Status (18)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514981A1 (fr) * 1981-10-19 1983-04-22 Elkem As Dispositif de porte-electrode pour electrodes auto-durcissantes

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7075966B2 (en) * 2004-05-20 2006-07-11 Hatch, Ltd. Electrode column
CN105072733A (zh) * 2015-08-28 2015-11-18 钦州西北冶金设备有限公司 铁合金电炉电极抱闸装置
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514981A1 (fr) * 1981-10-19 1983-04-22 Elkem As Dispositif de porte-electrode pour electrodes auto-durcissantes

Also Published As

Publication number Publication date
GB1326068A (en) 1973-08-08
DE2055581C3 (de) 1974-06-12
DOP1970001770A (es) 1976-01-09
NO122442B (OSRAM) 1971-06-28
FI46015B (OSRAM) 1972-07-31
DE2055581B2 (de) 1973-11-15
YU256470A (en) 1978-06-30
OA03514A (fr) 1971-03-30
DE2055581A1 (de) 1971-05-19
YU34167B (en) 1978-12-31
AT302678B (de) 1972-10-25
FI46015C (fi) 1972-11-10
SE374857B (OSRAM) 1975-03-17
US3634589A (en) 1972-01-11
CH565983A5 (OSRAM) 1975-08-29
ES384853A1 (es) 1973-03-16
BE758767A (fr) 1971-04-16
TR16925A (tr) 1973-11-01
ZA706894B (en) 1971-07-28
CA928752A (en) 1973-06-19
ZM12570A1 (en) 1971-06-22

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Legal Events

Date Code Title Description
CD Change of name or company name
CD Change of name or company name
ST Notification of lapse