DE3320980C2 - - Google Patents

Info

Publication number
DE3320980C2
DE3320980C2 DE19833320980 DE3320980A DE3320980C2 DE 3320980 C2 DE3320980 C2 DE 3320980C2 DE 19833320980 DE19833320980 DE 19833320980 DE 3320980 A DE3320980 A DE 3320980A DE 3320980 C2 DE3320980 C2 DE 3320980C2
Authority
DE
Germany
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
DE19833320980
Other versions
DE3320980A1 (de
Inventor
Ludwig Dipl.-Chem. Dr. 6501 Klein-Winternheim De Ross
Geb. Marszalek Danuta Dipl.-Ing. 6200 Wiesbaden De Grabowski
Volkmar 6500 Mainz De Geiler
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.)
Schott AG
Original Assignee
Schott Glaswerke AG
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 Schott Glaswerke AG filed Critical Schott Glaswerke AG
Priority to DE19833320980 priority Critical patent/DE3320980A1/de
Publication of DE3320980A1 publication Critical patent/DE3320980A1/de
Application granted granted Critical
Publication of DE3320980C2 publication Critical patent/DE3320980C2/de
Granted 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
    • C03B5/16—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
    • 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
    • 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
    • C03B5/42—Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
    • C03B5/43—Use of materials for furnace walls, e.g. fire-bricks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DE19833320980 1983-06-10 1983-06-10 Glasschmelzaggregat Granted DE3320980A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833320980 DE3320980A1 (de) 1983-06-10 1983-06-10 Glasschmelzaggregat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833320980 DE3320980A1 (de) 1983-06-10 1983-06-10 Glasschmelzaggregat

Publications (2)

Publication Number Publication Date
DE3320980A1 DE3320980A1 (de) 1984-12-13
DE3320980C2 true DE3320980C2 (de) 1987-01-15

Family

ID=6201140

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833320980 Granted DE3320980A1 (de) 1983-06-10 1983-06-10 Glasschmelzaggregat

Country Status (1)

Country Link
DE (1) DE3320980A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1337481B1 (de) * 2000-11-06 2005-12-28 Schott AG Verfahren und vorrichtung zur unterdruck-läuterung einer glasschmelze
DE10054881A1 (de) * 2000-11-06 2002-05-08 Schott Glas Vorrichtung zur Unterdruck-Läuterung einer Glasschmelze mit einem Unterdruck-Apparat

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1352319A (en) * 1970-03-20 1974-05-08 Johnson Matthey Co Ltd Cladding of metals

Also Published As

Publication number Publication date
DE3320980A1 (de) 1984-12-13

Similar Documents

Publication Publication Date Title
FR2549035B1 (de)
FR2556914B1 (de)
DE3474904T (de)
DE8435313U1 (de)
DE3407729C2 (de)
AT378328B (de)
FR2538947B1 (de)
DE3338652C2 (de)
FR2541590B1 (de)
FR2539796B1 (de)
FR2541418B1 (de)
DE3333999C2 (de)
FR2681815B1 (de)
AU9008182A (de)
AU1412583A (de)
AU1299683A (de)
GR71372B (de)
DE8321295U1 (de)
BG44566A1 (de)
BG44569A1 (de)
BG44936A1 (de)
BG44584A1 (de)
BG44586A1 (de)
BG44587A1 (de)
BG44648A1 (de)

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee