CH467731A - Feuerfestes Element - Google Patents

Feuerfestes Element

Info

Publication number
CH467731A
CH467731A CH990764A CH990764A CH467731A CH 467731 A CH467731 A CH 467731A CH 990764 A CH990764 A CH 990764A CH 990764 A CH990764 A CH 990764A CH 467731 A CH467731 A CH 467731A
Authority
CH
Switzerland
Prior art keywords
refractory element
refractory
Prior art date
Application number
CH990764A
Other languages
English (en)
Inventor
Christie Hynd William
Original Assignee
Pilkington Brothers Ltd
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 Pilkington Brothers Ltd filed Critical Pilkington Brothers Ltd
Publication of CH467731A publication Critical patent/CH467731A/de

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
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/167—Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches
    • C03B5/1672—Use of materials therefor
    • C03B5/1675—Platinum group metals
    • 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
    • C03B15/00—Drawing glass upwardly from the melt
    • C03B15/02—Drawing glass sheets
    • C03B15/08—Drawing glass sheets by means of bars below the surface of the melt
    • 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
    • C03B5/167—Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches
    • C03B5/1672—Use of materials therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Surface Treatment Of Glass (AREA)
  • Compositions Of Oxide Ceramics (AREA)
CH990764A 1963-07-29 1964-07-29 Feuerfestes Element CH467731A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30045/63A GB1019979A (en) 1963-07-29 1963-07-29 Improvements in or relating to refractory elements

Publications (1)

Publication Number Publication Date
CH467731A true CH467731A (de) 1969-01-31

Family

ID=10301371

Family Applications (1)

Application Number Title Priority Date Filing Date
CH990764A CH467731A (de) 1963-07-29 1964-07-29 Feuerfestes Element

Country Status (7)

Country Link
US (1) US3397976A (de)
AT (1) AT252100B (de)
BE (1) BE651146A (de)
CH (1) CH467731A (de)
DE (1) DE1471977B2 (de)
ES (1) ES302490A1 (de)
GB (1) GB1019979A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3533771A (en) * 1967-12-15 1970-10-13 Otto Stehl Nozzle for drawing plate glass
US3615331A (en) * 1969-08-13 1971-10-26 Ppg Industries Inc Apparatus for drawing glass sheets
US3884669A (en) * 1971-11-03 1975-05-20 Pilkington Brothers Ltd Refractory elements
BE794781A (fr) * 1972-02-01 1973-07-31 Ppg Industries Inc Procede pour le faconnage de verre a haut point de fusion
US4629487A (en) * 1984-05-17 1986-12-16 Matsushita Electric Industrial Co., Ltd. Molding method for producing optical glass element
JPS61136928A (ja) * 1984-12-10 1986-06-24 Matsushita Electric Ind Co Ltd 光学ガラス素子のプレス成形用型
DE10138198C1 (de) * 2001-08-03 2002-12-05 Schott Glas Heißformgebungsaggregat (Ziehdüse) aus Keramik für die Flachglasherstellung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US717378A (en) * 1902-05-24 1902-12-30 Emile Fourcault Apparatus for the manufacture of plate-glass by stretching.
US1593566A (en) * 1924-10-02 1926-07-27 Clarence P Byrnes Lining for furnaces and the like
US1739936A (en) * 1928-02-01 1929-12-17 Libbeyowens Glass Company Method and apparatus for forming sheet-glass
US1983816A (en) * 1933-09-12 1934-12-11 Franz G Schwalbe Heat retaining float for glass tank feeding shelves
BE491015A (de) * 1951-10-25
US2950572A (en) * 1954-09-29 1960-08-30 Cie De St Gobain Delivery device in the drawing of glass
US3230060A (en) * 1961-12-04 1966-01-18 Owens Illinois Glass Co Glass feeding

Also Published As

Publication number Publication date
US3397976A (en) 1968-08-20
AT252100B (de) 1967-02-10
GB1019979A (en) 1966-02-09
ES302490A1 (es) 1965-02-16
DE1471977B2 (de) 1969-10-30
DE1471977A1 (de) 1969-05-08
BE651146A (de) 1965-01-29

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