FR2364862B1 - - Google Patents
Info
- Publication number
- FR2364862B1 FR2364862B1 FR7628322A FR7628322A FR2364862B1 FR 2364862 B1 FR2364862 B1 FR 2364862B1 FR 7628322 A FR7628322 A FR 7628322A FR 7628322 A FR7628322 A FR 7628322A FR 2364862 B1 FR2364862 B1 FR 2364862B1
- Authority
- FR
- France
- 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
Links
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)
Priority Applications (10)
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 |
US05/833,965 US4118215A (en) | 1976-09-21 | 1977-09-16 | Method and apparatus for heating glass in a forehearth |
SE7710484A SE420828B (sv) | 1976-09-21 | 1977-09-19 | Forfarande for anordning for termisk konditionering av glas |
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 |
DE2742137A DE2742137C2 (de) | 1976-09-21 | 1977-09-19 | Verfahren und Vorrichtung zum Erwärmen von geschmolzenem Glas in der Arbeitswanne eines Hohlglasofens |
ES462479A ES462479A1 (es) | 1976-09-21 | 1977-09-20 | Procedimiento y dispositivo para el acondicionamiento termi-co del vidrio en un horno de vidrio hueco. |
CH1151277A CH617912A5 (fr) | 1976-09-21 | 1977-09-20 | |
NLAANVRAGE7710291,A NL183088C (nl) | 1976-09-21 | 1977-09-20 | Werkwijze voor het vervaardigen van holle glazen voorwerpen en inrichting voor het uitvoeren van die werkwijze. |
GB39126/77A GB1551670A (en) | 1976-09-21 | 1977-09-20 | Heating of glass |
CA287,172A CA1080774A (fr) | 1976-09-21 | 1977-09-21 | Four de verrerie |
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 (2)
Publication Number | Publication Date |
---|---|
FR2364862A1 FR2364862A1 (fr) | 1978-04-14 |
FR2364862B1 true FR2364862B1 (fr) | 1979-01-12 |
Family
ID=9177900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7628322A Granted FR2364862A1 (fr) | 1976-09-21 | 1976-09-21 | Procede et dispositif pour le conditionnement thermique du verre dans un four de verre creux |
Country Status (10)
Country | Link |
---|---|
US (1) | US4118215A (fr) |
CA (1) | CA1080774A (fr) |
CH (1) | CH617912A5 (fr) |
DE (1) | DE2742137C2 (fr) |
ES (1) | ES462479A1 (fr) |
FR (1) | FR2364862A1 (fr) |
GB (1) | GB1551670A (fr) |
IT (1) | IT1086026B (fr) |
NL (1) | NL183088C (fr) |
SE (1) | SE420828B (fr) |
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 (fr) * | 1948-08-17 | |||
NL211341A (fr) * | 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 IT IT27663/77A patent/IT1086026B/it active
- 1977-09-19 SE SE7710484A patent/SE420828B/xx not_active IP Right Cessation
- 1977-09-19 DE DE2742137A patent/DE2742137C2/de not_active Expired
- 1977-09-20 GB GB39126/77A patent/GB1551670A/en not_active Expired
- 1977-09-20 NL NLAANVRAGE7710291,A patent/NL183088C/xx not_active IP Right Cessation
- 1977-09-20 CH CH1151277A patent/CH617912A5/fr not_active IP Right Cessation
- 1977-09-20 ES ES462479A patent/ES462479A1/es not_active Expired
- 1977-09-21 CA CA287,172A patent/CA1080774A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1080774A (fr) | 1980-07-01 |
DE2742137A1 (de) | 1978-03-23 |
IT1086026B (it) | 1985-05-28 |
DE2742137C2 (de) | 1984-11-22 |
SE7710484L (sv) | 1978-03-22 |
FR2364862A1 (fr) | 1978-04-14 |
NL183088B (nl) | 1988-02-16 |
ES462479A1 (es) | 1978-07-16 |
US4118215A (en) | 1978-10-03 |
NL7710291A (nl) | 1978-03-23 |
SE420828B (sv) | 1981-11-02 |
NL183088C (nl) | 1988-07-18 |
CH617912A5 (fr) | 1980-06-30 |
GB1551670A (en) | 1979-08-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |