BE748399A - Four tunnel a voute suspendue - Google Patents
Four tunnel a voute suspendueInfo
- 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
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)
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)
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)
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 |
-
1969
- 1969-04-03 FR FR6910300A patent/FR2040565A5/fr not_active Expired
-
1970
- 1970-03-31 SE SE04381/70A patent/SE361935B/xx unknown
- 1970-04-02 DK DK167870AA patent/DK125216B/da unknown
- 1970-04-02 BE BE748399D patent/BE748399A/fr not_active IP Right Cessation
- 1970-04-02 NO NO01220/70*[A patent/NO126361B/no unknown
- 1970-04-02 BR BR217979/70A patent/BR7017979D0/pt unknown
- 1970-04-02 US US25172A patent/US3637912A/en not_active Expired - Lifetime
- 1970-04-02 ES ES378188A patent/ES378188A1/es not_active Expired
- 1970-04-02 CA CA079004A patent/CA935645A/en not_active Expired
- 1970-04-03 GB GB05935/70A patent/GB1234749A/en not_active Expired
- 1970-04-03 JP JP45027960A patent/JPS5112852B1/ja active Pending
- 1970-04-03 DE DE2016113A patent/DE2016113C3/de not_active Expired
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 |