FR1592894A - - Google Patents

Info

Publication number
FR1592894A
FR1592894A FR175024A FR1592894DA FR1592894A FR 1592894 A FR1592894 A FR 1592894A FR 175024 A FR175024 A FR 175024A FR 1592894D A FR1592894D A FR 1592894DA FR 1592894 A FR1592894 A FR 1592894A
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
FR175024A
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 filed Critical
Application granted granted Critical
Publication of FR1592894A publication Critical patent/FR1592894A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B15/00—Drawing glass upwardly from the melt
    • C03B15/14—Drawing tubes, cylinders, or rods from the melt
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B15/00—Drawing glass upwardly from the melt
    • C03B15/02—Drawing glass sheets
    • C03B15/06—Drawing glass sheets from a debiteuse
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B18/00—Shaping glass in contact with the surface of a liquid
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/08—Other methods of shaping glass by foaming
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B3/00—Charging the melting furnaces
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • C03B5/021—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by induction heating
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/225—Refining
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
    • C03B7/02—Forehearths, i.e. feeder channels
    • C03B7/06—Means for thermal conditioning or controlling the temperature of the glass
    • C03B7/07—Electric means
    • 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/34—Arrangements for circulation of melts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Silicon Compounds (AREA)
  • Glass Melting And Manufacturing (AREA)
FR175024A 1968-07-26 1968-11-22 Expired FR1592894A (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE1769848A DE1769848B2 (de) 1968-07-26 1968-07-26 Verfahren und Vorrichtung zum Erhitzen, Schmelzen oder Erweichen von Stoffen in disperser Form zur Herstellung von dichtem oder porösem Quarzgut, Quarzglas oder Glas
GB44515/68A GB1245417A (en) 1968-07-26 1968-09-19 Process and apparatus for the melting of particles of quartz or glass
FR175024 1968-11-22
US78014868A 1968-11-29 1968-11-29
BE726055 1968-12-24

Publications (1)

Publication Number Publication Date
FR1592894A true FR1592894A (fr) 1970-05-19

Family

ID=27507705

Family Applications (1)

Application Number Title Priority Date Filing Date
FR175024A Expired FR1592894A (fr) 1968-07-26 1968-11-22

Country Status (5)

Country Link
US (1) US3607171A (fr)
BE (1) BE726055A (fr)
DE (1) DE1769848B2 (fr)
FR (1) FR1592894A (fr)
GB (1) GB1245417A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BG22197A1 (fr) * 1975-11-14 1977-05-20
US4726829A (en) * 1986-12-16 1988-02-23 The United States Of America As Represented By The Department Of Energy Fabrication of precision glass shells by joining glass rods
WO2000032524A1 (fr) * 1998-12-01 2000-06-08 Societe Generale Pour Les Techniques Nouvelles - Sgn Procede et dispositif d'incineration et de vitrification de dechets, notamment radioactifs
US8062503B2 (en) 2001-09-18 2011-11-22 Ivanhoe Energy Inc. Products produced from rapid thermal processing of heavy hydrocarbon feedstocks
DE10315161A1 (de) * 2003-04-02 2004-10-14 Mettler-Toledo Gmbh Verfahren und Vorrichtung zur Herstellung von Glaskörpern sowie Glaskörper und Messsonde
DE102010000195B4 (de) 2010-01-26 2013-04-18 Christian Seltmann Beleuchtungskörper mit einer Lichtquelle und einem optischen Diffusor
US9707532B1 (en) 2013-03-04 2017-07-18 Ivanhoe Htl Petroleum Ltd. HTL reactor geometry

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2261022A (en) * 1937-12-24 1941-10-28 Pittsburgh Plate Glass Co Manufacture of vesicular glass
FR957347A (fr) * 1943-01-04 1950-02-18
GB573326A (en) * 1943-11-24 1945-11-15 Henry Dreyfus Improvements relating to the extrusion of fused filament-forming compositions
FR1125471A (fr) * 1955-03-08 1956-10-31 Procédé de moulage de feuilles de matières fusibles
US3353940A (en) * 1965-05-07 1967-11-21 Selas Corp Of America Method of forming glass beads in a molten metal bath

Also Published As

Publication number Publication date
BE726055A (fr) 1969-05-29
US3607171A (en) 1971-09-21
DE1769848A1 (de) 1971-12-16
DE1769848B2 (de) 1978-10-19
GB1245417A (en) 1971-09-08

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Legal Events

Date Code Title Description
ST Notification of lapse