FR561114A - Procédé de moulage des objets en silice fondue - Google Patents

Procédé de moulage des objets en silice fondue

Info

Publication number
FR561114A
FR561114A FR561114DA FR561114A FR 561114 A FR561114 A FR 561114A FR 561114D A FR561114D A FR 561114DA FR 561114 A FR561114 A FR 561114A
Authority
FR
France
Prior art keywords
molding process
fused silica
objects
silica objects
fused
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
English (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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR561114A publication Critical patent/FR561114A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C03B5/033—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by using resistance heaters above or in the glass bath, i.e. by indirect resistance heating
    • C03B5/0334—Pot furnaces; Core furnaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/54—Producing shaped prefabricated articles from the material specially adapted for producing articles from molten material, e.g. slag refractory ceramic materials
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/09—Other methods of shaping glass by fusing powdered glass in a shaping mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Silicon Compounds (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Resistance Heating (AREA)
FR561114D 1921-09-12 1922-05-15 Procédé de moulage des objets en silice fondue Expired FR561114A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US499954A US1546266A (en) 1921-09-12 1921-09-12 Process of shaping fused silica

Publications (1)

Publication Number Publication Date
FR561114A true FR561114A (fr) 1923-10-16

Family

ID=9747534

Family Applications (1)

Application Number Title Priority Date Filing Date
FR561114D Expired FR561114A (fr) 1921-09-12 1922-05-15 Procédé de moulage des objets en silice fondue

Country Status (3)

Country Link
US (1) US1546266A (fr)
FR (1) FR561114A (fr)
GB (1) GB194092A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2696652A (en) * 1951-07-25 1954-12-14 Raytheon Mfg Co Quartz article and method for fabricating it
US4018864A (en) * 1969-10-27 1977-04-19 L'electro-Refractaire Method for making fused refractory products

Also Published As

Publication number Publication date
US1546266A (en) 1925-07-14
GB194092A (en) 1923-03-08

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