IT1086026B - Procedimento e dispositivo per il condizionament termico del vetro,in un forno per la produzione di manufatti vetrosi cavi - Google Patents
Procedimento e dispositivo per il condizionament termico del vetro,in un forno per la produzione di manufatti vetrosi caviInfo
- Publication number
- IT1086026B IT1086026B IT27663/77A IT2766377A IT1086026B IT 1086026 B IT1086026 B IT 1086026B IT 27663/77 A IT27663/77 A IT 27663/77A IT 2766377 A IT2766377 A IT 2766377A IT 1086026 B IT1086026 B IT 1086026B
- Authority
- IT
- Italy
- Prior art keywords
- glass
- furnace
- procedure
- production
- thermal conditioning
- Prior art date
Links
- 230000003750 conditioning effect Effects 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/26—Pivoted arms
-
- 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
- C03B5/027—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by passing an electric current between electrodes immersed in the glass bath, i.e. by direct resistance heating
- C03B5/03—Tank furnaces
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Melting And Manufacturing (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7628322A FR2364862A1 (fr) | 1976-09-21 | 1976-09-21 | Procede et dispositif pour le conditionnement thermique du verre dans un four de verre creux |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1086026B true IT1086026B (it) | 1985-05-28 |
Family
ID=9177900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT27663/77A IT1086026B (it) | 1976-09-21 | 1977-09-19 | Procedimento e dispositivo per il condizionament termico del vetro,in un forno per la produzione di manufatti vetrosi cavi |
Country Status (10)
Country | Link |
---|---|
US (1) | US4118215A (it) |
CA (1) | CA1080774A (it) |
CH (1) | CH617912A5 (it) |
DE (1) | DE2742137C2 (it) |
ES (1) | ES462479A1 (it) |
FR (1) | FR2364862A1 (it) |
GB (1) | GB1551670A (it) |
IT (1) | IT1086026B (it) |
NL (1) | NL183088C (it) |
SE (1) | SE420828B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4227909A (en) * | 1979-06-12 | 1980-10-14 | Owens-Illinois, Inc. | Electric forehearth and method of melting therein |
US4424071A (en) * | 1982-09-27 | 1984-01-03 | Toledo Engineering Co., Inc. | Molten mass temperature conditioner |
US5358541A (en) * | 1993-01-08 | 1994-10-25 | The Boc Group, Inc. | Forehearth temperature control system |
GB9616364D0 (en) * | 1996-08-03 | 1996-09-11 | Pilkington Plc | Float glass production |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL72561C (it) * | 1948-08-17 | |||
NL211341A (it) * | 1956-10-25 | |||
US2919297A (en) * | 1957-04-18 | 1959-12-29 | Owens Illinois Glass Co | Means of controlling electric currents in a furnace forehearth |
US3198619A (en) * | 1960-12-16 | 1965-08-03 | Owens Illinois Glass Co | Tubular forehearth for glass furnace |
US3531275A (en) * | 1968-10-25 | 1970-09-29 | Kanthal Ab | Use of silicide electrode in glass melting |
BE750821A (fr) * | 1970-05-22 | 1970-11-03 | Verlica Momignies S A | Four de verrerie, |
US4012218A (en) * | 1975-11-13 | 1977-03-15 | Helmut Sorg | Method and apparatus for melting glass |
-
1976
- 1976-09-21 FR FR7628322A patent/FR2364862A1/fr active Granted
-
1977
- 1977-09-16 US US05/833,965 patent/US4118215A/en not_active Expired - Lifetime
- 1977-09-19 DE DE2742137A patent/DE2742137C2/de not_active Expired
- 1977-09-19 IT IT27663/77A patent/IT1086026B/it active
- 1977-09-19 SE SE7710484A patent/SE420828B/xx not_active IP Right Cessation
- 1977-09-20 CH CH1151277A patent/CH617912A5/fr not_active IP Right Cessation
- 1977-09-20 NL NLAANVRAGE7710291,A patent/NL183088C/xx not_active IP Right Cessation
- 1977-09-20 ES ES462479A patent/ES462479A1/es not_active Expired
- 1977-09-20 GB GB39126/77A patent/GB1551670A/en not_active Expired
- 1977-09-21 CA CA287,172A patent/CA1080774A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2364862B1 (it) | 1979-01-12 |
DE2742137A1 (de) | 1978-03-23 |
ES462479A1 (es) | 1978-07-16 |
NL7710291A (nl) | 1978-03-23 |
CH617912A5 (it) | 1980-06-30 |
SE7710484L (sv) | 1978-03-22 |
DE2742137C2 (de) | 1984-11-22 |
SE420828B (sv) | 1981-11-02 |
NL183088B (nl) | 1988-02-16 |
US4118215A (en) | 1978-10-03 |
CA1080774A (en) | 1980-07-01 |
NL183088C (nl) | 1988-07-18 |
FR2364862A1 (fr) | 1978-04-14 |
GB1551670A (en) | 1979-08-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1085193B (it) | Lastra di vetro termoriflettente e procedimento per la sua fabbricazione | |
FR2283578A1 (fr) | Reseau et procede de production et de distribution d'energies electrique et thermique | |
CA994138A (en) | Connecting plug for optical glass and method for producing the same | |
IT7825105A0 (it) | Prodotti ceramici trasparenti abase di ossido di ittrio eprocedimento per produrli, particolarmente per lampade al sodio. | |
YU5775A (en) | Device for manufacturing glass fibres | |
NO774194L (no) | Alkaliresistente glass, samt produkter derav | |
IT956162B (it) | Fibre di vetro imbozzimate trasmittenti la luce | |
FR2349425A1 (fr) | Procede de faconnage thermique | |
ZA776371B (en) | Translucent thermal insulation | |
ES2016371B3 (es) | Procedimiento y dispositivo para dar forma al vidrio, y sus aplicaciones. | |
IT1032855B (it) | Procedimento e dispositivo per la produzione di fibre di vetro | |
NO771274L (no) | Temperaturstabil fiberisolering. | |
NO821591L (no) | Diafragma for elektrolyse, samt fremgangsmaate for dets fremstilling. | |
JPS51116223A (en) | Thermal plastic syntheric fiber | |
IT1120996B (it) | Procedimento per raffreddare il vetro | |
FR2283098A1 (fr) | Vitre d'isolation thermique a revetement thermo-reflechissant | |
IT1086026B (it) | Procedimento e dispositivo per il condizionament termico del vetro,in un forno per la produzione di manufatti vetrosi cavi | |
TR20441A (tr) | Canim termik temperlenmesi | |
IT1091405B (it) | Procedimento ed apparecchio per la sagomatura di lastre di vetro | |
NL7505873A (nl) | Uit meerdere platen bestaand isolerend glas. | |
IT1112116B (it) | Procedimento per la produzione di vetro di sicurezza stratificato | |
IT1038119B (it) | Procedimento e dispositivo per la fabbricazione in continuo di coppel le termoisolanti in particolare in fibre di vetro o di altri minerali unite da un legante polimerizzato | |
IT7924278A0 (it) | Procedimento e dispositivo per laproduzione di fili di vetro. | |
GB1552226A (en) | Thermal insulation building units | |
CA930934A (en) | Thermal insulation and method for the manufacture thereof |