BE748399A - Four tunnel a voute suspendue - Google Patents

Four tunnel a voute suspendue

Info

Publication number
BE748399A
BE748399A BE748399DA BE748399A BE 748399 A BE748399 A BE 748399A BE 748399D A BE748399D A BE 748399DA BE 748399 A BE748399 A BE 748399A
Authority
BE
Belgium
Prior art keywords
suspended
tunnel oven
vaulted
vaulted tunnel
oven
Prior art date
Application number
Other languages
English (en)
Original Assignee
Saint Cobain Comp D
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 Saint Cobain Comp D filed Critical Saint Cobain Comp D
Publication of BE748399A publication Critical patent/BE748399A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
    • C03B29/04—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way
    • C03B29/06—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way with horizontal displacement of the products
    • C03B29/08—Glass sheets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/32—Casings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Tunnel Furnaces (AREA)
  • Resistance Heating (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
BE748399D 1969-04-03 1970-04-02 Four tunnel a voute suspendue BE748399A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6910300A FR2040565A5 (fr) 1969-04-03 1969-04-03

Publications (1)

Publication Number Publication Date
BE748399A true BE748399A (fr) 1970-10-02

Family

ID=9031888

Family Applications (1)

Application Number Title Priority Date Filing Date
BE748399D BE748399A (fr) 1969-04-03 1970-04-02 Four tunnel a voute suspendue

Country Status (12)

Country Link
US (1) US3637912A (fr)
JP (1) JPS5112852B1 (fr)
BE (1) BE748399A (fr)
BR (1) BR7017979D0 (fr)
CA (1) CA935645A (fr)
DE (1) DE2016113C3 (fr)
DK (1) DK125216B (fr)
ES (1) ES378188A1 (fr)
FR (1) FR2040565A5 (fr)
GB (1) GB1234749A (fr)
NO (1) NO126361B (fr)
SE (1) SE361935B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3818181A (en) * 1971-11-29 1974-06-18 Saint Gobain Tunnel furnace, resistance type
US3934970A (en) * 1975-02-19 1976-01-27 Mcmaster Harold Glass tempering system
US4249888A (en) * 1979-04-09 1981-02-10 General Signal Corporation Industrial furnace with ceramic insulating modules having internal grid support
FR2519749B1 (fr) * 1982-01-08 1984-04-13 Produits Refractaires
GB2189014A (en) * 1986-04-09 1987-10-14 Tfw Dixon & Son Ltd Segmented ceramic furnace baffle
DE102008029951B4 (de) * 2008-06-26 2011-06-09 Schott Ag Wärmeisolationsanordnung für Schmelztiegel und deren Verwendung sowie Vorrichtung und Verfahren zur Herstellung von ein- oder multikristallinen Materialien

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618671A (en) * 1948-12-28 1952-11-18 Norton Co Tunnel kiln
US3511483A (en) * 1968-10-21 1970-05-12 Granco Equipment Furnace construction with roof section removal means

Also Published As

Publication number Publication date
SE361935B (fr) 1973-11-19
CA935645A (en) 1973-10-23
FR2040565A5 (fr) 1971-01-22
ES378188A1 (es) 1972-06-01
JPS5112852B1 (fr) 1976-04-22
GB1234749A (en) 1971-06-09
US3637912A (en) 1972-01-25
DE2016113C3 (de) 1978-10-05
DK125216B (da) 1973-01-15
DE2016113B2 (de) 1978-02-09
NO126361B (fr) 1973-01-29
DE2016113A1 (de) 1970-10-15
BR7017979D0 (pt) 1973-01-25

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: CIE DE SAINT-GOBAIN

Effective date: 19900402