FR634729A - Device for the electrical isolation between the electrodes of melting furnaces and their operating device - Google Patents

Device for the electrical isolation between the electrodes of melting furnaces and their operating device

Info

Publication number
FR634729A
FR634729A FR634729DA FR634729A FR 634729 A FR634729 A FR 634729A FR 634729D A FR634729D A FR 634729DA FR 634729 A FR634729 A FR 634729A
Authority
FR
France
Prior art keywords
electrodes
electrical isolation
melting furnaces
operating device
operating
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
Other languages
French (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.)
BROWN
BBC Brown Boveri AG Germany
Original Assignee
BROWN
Brown Boveri und Cie AG Germany
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 BROWN, Brown Boveri und Cie AG Germany filed Critical BROWN
Application granted granted Critical
Publication of FR634729A publication Critical patent/FR634729A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
FR634729D 1926-06-07 1927-05-20 Device for the electrical isolation between the electrodes of melting furnaces and their operating device Expired FR634729A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE634729X 1926-06-07

Publications (1)

Publication Number Publication Date
FR634729A true FR634729A (en) 1928-02-24

Family

ID=6579293

Family Applications (1)

Application Number Title Priority Date Filing Date
FR634729D Expired FR634729A (en) 1926-06-07 1927-05-20 Device for the electrical isolation between the electrodes of melting furnaces and their operating device

Country Status (1)

Country Link
FR (1) FR634729A (en)

Similar Documents

Publication Publication Date Title
FR852025A (en) Electric feedthrough for vacuum furnaces for annealing and melting
FR634729A (en) Device for the electrical isolation between the electrodes of melting furnaces and their operating device
FR646589A (en) Improvements in the construction of transformers for electrical welding
FR650936A (en) Electrode device for electric melting and heating of glass
FR613413A (en) Electric arc breaking device
FR47490E (en) Apparatus for the introduction of the granular insulating mass into tubular electric heating bodies
FR626626A (en) Device for sealed entry of electrodes into electric melting furnaces
FR725748A (en) Electrode device for electric furnaces and furnaces equipped with these electrodes
FR626445A (en) Emissive electrode device for the electrical treatment of gases
FR615891A (en) Hydraulic control device for electrodes of electric melting furnaces
FR631358A (en) Agitator for electric melting furnaces
FR626898A (en) Electrode holder for melting furnaces
FR656736A (en) Electric furnace for metal smelting and other applications
FR648530A (en) Loading device for tilting melting furnaces
FR642719A (en) Isolation device for multiple electrodes of electric arc welding
FR584906A (en) electrodes for melting furnaces
FR586860A (en) Hydraulic maneuvering device for electric furnace electrodes
FR594205A (en) Sealing device for electric furnace electrodes
FR565428A (en) Method and device for making continuous electrodes in electric furnaces at the place of their use
FR638836A (en) Device ensuring both the sealing of the penetration of an electrode inside an electric furnace and the continuous charging of this furnace
FR770772A (en) Support device for the heating elements of an electric oven
FR642324A (en) Method and device for electric arc welding
FR574775A (en) Apparatus for automatically determining the melting point of metals and any conductive body
FR591247A (en) Apparatus for charging and emptying melting furnaces, especially electric melting furnaces for brass and similar alloys
FR640268A (en) Device for electric arc welding