FR2176847A1 - High voltage contacts - for graphite or metal electrode holder jaws - Google Patents

High voltage contacts - for graphite or metal electrode holder jaws

Info

Publication number
FR2176847A1
FR2176847A1 FR7309683A FR7309683A FR2176847A1 FR 2176847 A1 FR2176847 A1 FR 2176847A1 FR 7309683 A FR7309683 A FR 7309683A FR 7309683 A FR7309683 A FR 7309683A FR 2176847 A1 FR2176847 A1 FR 2176847A1
Authority
FR
France
Prior art keywords
graphite
high voltage
metal electrode
electrode holder
voltage contacts
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.)
Granted
Application number
FR7309683A
Other languages
French (fr)
Other versions
FR2176847B3 (en
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of FR2176847A1 publication Critical patent/FR2176847A1/en
Application granted granted Critical
Publication of FR2176847B3 publication Critical patent/FR2176847B3/fr
Granted 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Discharge Heating (AREA)
  • Furnace Details (AREA)

Abstract

Holding jaws for transmitting electrical current to partic. graphite or metal electrodes, partic. in electroslag remelting and electric arc furnaces, have contact pieces at current passage points, which are of a highly wear resistant and electrically conductive material. Pref. the contact pieces are prismatic bars of any straight section opt. they are contact studs.
FR7309683A 1972-03-22 1973-03-19 High voltage contacts - for graphite or metal electrode holder jaws Granted FR2176847A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT243872A AT318935B (en) 1972-03-22 1972-03-22 Clamping jaws for detachable high-current connections, especially in electroslag remelting plants or in electric furnaces

Publications (2)

Publication Number Publication Date
FR2176847A1 true FR2176847A1 (en) 1973-11-02
FR2176847B3 FR2176847B3 (en) 1976-03-19

Family

ID=3534351

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7309683A Granted FR2176847A1 (en) 1972-03-22 1973-03-19 High voltage contacts - for graphite or metal electrode holder jaws

Country Status (3)

Country Link
AT (1) AT318935B (en)
DE (1) DE2258052A1 (en)
FR (1) FR2176847A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542962A1 (en) * 1983-03-15 1984-09-21 Npp Elektrotermia CONTACT HEAD FOR ELECTRODE HOLDERS OF ELECTRIC ARC FURNACES

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3517069A1 (en) * 1985-05-11 1986-11-13 Fried. Krupp Gmbh, 4300 Essen CONTACT JACK OF AN ELECTRODE SOCKET

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542962A1 (en) * 1983-03-15 1984-09-21 Npp Elektrotermia CONTACT HEAD FOR ELECTRODE HOLDERS OF ELECTRIC ARC FURNACES

Also Published As

Publication number Publication date
DE2258052A1 (en) 1973-09-27
FR2176847B3 (en) 1976-03-19
AT318935B (en) 1974-11-25

Similar Documents

Publication Publication Date Title
DE2967455D1 (en) Electric arc furnace electrodes
ES406188A1 (en) Arc joint welding
MY127490A (en) Segmented counterelectrodes for an electrolytic treatment system
GB1557571A (en) Means in direct current arc furnaces
ES8608766A1 (en) Arc furnace.
BG29730A3 (en) Apparatus for feeding with constant current of electrical arc furnaces
FR2176847A1 (en) High voltage contacts - for graphite or metal electrode holder jaws
ES8202185A1 (en) Electric discharge lamp.
RU92004404A (en) DC ELECTRIC OVEN
ES452826A1 (en) Apparatus for monitoring sodium concentration in a flow of mercury-sodium amalgam
ES508108A0 (en) "IMPROVEMENTS IN THE MANUFACTURE OF ELECTRODES FOR ELECTRIC ARC FURNACES".
ES423726A1 (en) Method of continuously smelting a solid material rich in iron metal in an electric arc furnace
FR2659821B1 (en) DIRECT CURRENT ELECTRIC OVEN.
ES8308466A1 (en) Electrode arrangement for electric arc furnaces
SU500673A1 (en) Electroslag remelting furnace
US1242275A (en) Electric furnace.
BG36780A1 (en) Contact head for electrode holders in electric arc furnaces
SU530071A1 (en) Method of refining liquid steels, metals and alloys
GB252037A (en) Improvements in or relating to electric furnaces
JPS5253748A (en) Consumable electrode type arc welding process
SU980998A1 (en) Apparatus for electric-arc melting of concrete
RU1109027C (en) Rail plasma generator for treating surfaces
SU679404A1 (en) Apparatus for electric-arc working of concrete
DE3374516D1 (en) Clamping assembly for arc furnace electrodes
SU21279A1 (en) Electric heating method

Legal Events

Date Code Title Description
ST Notification of lapse