FR2054750A5 - Electrode for crystal glass melting furnace - Google Patents

Electrode for crystal glass melting furnace

Info

Publication number
FR2054750A5
FR2054750A5 FR6925386A FR6925386A FR2054750A5 FR 2054750 A5 FR2054750 A5 FR 2054750A5 FR 6925386 A FR6925386 A FR 6925386A FR 6925386 A FR6925386 A FR 6925386A FR 2054750 A5 FR2054750 A5 FR 2054750A5
Authority
FR
France
Prior art keywords
electrode
melting furnace
glass melting
crystal glass
crystal
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
FR6925386A
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.)
BACCARAT CRISTALLERIES
MANGIN DENIS
Original Assignee
BACCARAT CRISTALLERIES
MANGIN DENIS
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 BACCARAT CRISTALLERIES, MANGIN DENIS filed Critical BACCARAT CRISTALLERIES
Priority to FR6925386A priority Critical patent/FR2054750A5/en
Application granted granted Critical
Publication of FR2054750A5 publication Critical patent/FR2054750A5/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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H05B3/03—Electrodes

Landscapes

  • Glass Melting And Manufacturing (AREA)

Abstract

Electrode for a clear glass, partic. lead crystal, melting furnace, is made of molybdenum and provided with means for intensive cooling so as to reduce its solubility and loss of weight.
FR6925386A 1969-07-25 1969-07-25 Electrode for crystal glass melting furnace Expired FR2054750A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6925386A FR2054750A5 (en) 1969-07-25 1969-07-25 Electrode for crystal glass melting furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6925386A FR2054750A5 (en) 1969-07-25 1969-07-25 Electrode for crystal glass melting furnace

Publications (1)

Publication Number Publication Date
FR2054750A5 true FR2054750A5 (en) 1971-05-07

Family

ID=9038012

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6925386A Expired FR2054750A5 (en) 1969-07-25 1969-07-25 Electrode for crystal glass melting furnace

Country Status (1)

Country Link
FR (1) FR2054750A5 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031482A1 (en) * 1979-12-19 1981-07-08 VEB Edelstahlwerk 8. Mai 1945 Freital Contact electrode for fusion and heating furnaces with direct current plasma heating
US4287045A (en) * 1978-11-10 1981-09-01 Institut De Recherches De La Siderurgie Francaise Cooled electrode adapted to contact molten metal
FR2558677A1 (en) * 1983-10-28 1985-07-26 Mannesmann Ag ARRANGEMENT OF ELECTRODES IN CONTAINERS SUBJECT TO THERMAL CONSTRAINTS
EP0328283A1 (en) * 1988-02-09 1989-08-16 Ea Technology Limited Heating apparatus
WO1999048332A1 (en) * 1998-03-19 1999-09-23 Societe Generale Pour Les Techniques Nouvelles - Sgn Electric melting of a mixture capable of being vitrified with cooled immersed electrode(s); cooled immersed electrode

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4287045A (en) * 1978-11-10 1981-09-01 Institut De Recherches De La Siderurgie Francaise Cooled electrode adapted to contact molten metal
EP0031482A1 (en) * 1979-12-19 1981-07-08 VEB Edelstahlwerk 8. Mai 1945 Freital Contact electrode for fusion and heating furnaces with direct current plasma heating
EP0031482B1 (en) * 1979-12-19 1983-11-16 VEB Edelstahlwerk 8. Mai 1945 Freital Contact electrode for fusion and heating furnaces with direct current plasma heating
FR2558677A1 (en) * 1983-10-28 1985-07-26 Mannesmann Ag ARRANGEMENT OF ELECTRODES IN CONTAINERS SUBJECT TO THERMAL CONSTRAINTS
EP0328283A1 (en) * 1988-02-09 1989-08-16 Ea Technology Limited Heating apparatus
US4959525A (en) * 1988-02-09 1990-09-25 Electricity Association Services Limited Apparatus for heating an electrically conductive flowable material flowing through a pipeline
WO1999048332A1 (en) * 1998-03-19 1999-09-23 Societe Generale Pour Les Techniques Nouvelles - Sgn Electric melting of a mixture capable of being vitrified with cooled immersed electrode(s); cooled immersed electrode

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Legal Events

Date Code Title Description
ST Notification of lapse