GB644463A - Improvements in or relating to tubular electrodes - Google Patents
Improvements in or relating to tubular electrodesInfo
- Publication number
- GB644463A GB644463A GB34574/47A GB3457447A GB644463A GB 644463 A GB644463 A GB 644463A GB 34574/47 A GB34574/47 A GB 34574/47A GB 3457447 A GB3457447 A GB 3457447A GB 644463 A GB644463 A GB 644463A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrode
- intervening
- relating
- vetreria
- italiana
- Prior art date
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
- H05B3/03—Electrodes
Landscapes
- Inert Electrodes (AREA)
Abstract
644,463. Furnace electrodes. SOC. ANON. VETRERIA ITALIANA BALZARETTI MODIGLIANI. Dec. 30, 1947, No. 34574. Convention date, Feb. 4, 1942. [Class 39(iii)] A glass melting electrode comprises two coaxial metallic tubes 1, 2 having an intervening filling of a fire proof material 3. A central pipe 4 conveys a cooling fluid to the electrode tip 6, the fluid returning within the inner tube 2 to a drain pipe 11. The electrode surface may be sheathed with graphite, platinum, a metal alloy such as stainless steel or a precious or noble metal. The sheath may be screwed on to the electrode or constrained into position. In the latter case the outer tube 1 is preferably provided with an undulated surface and the engaging surfaces given a slightly conical form with an intervening layer of a mouldable material having good electrical and thermal conductive properties.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT644463X | 1942-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB644463A true GB644463A (en) | 1950-10-11 |
Family
ID=11296850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34574/47A Expired GB644463A (en) | 1942-02-04 | 1947-12-30 | Improvements in or relating to tubular electrodes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB644463A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001060121A1 (en) * | 2000-02-10 | 2001-08-16 | Schott Glas | Electrode for heating a melt, especially a glass melt |
| WO2004052053A1 (en) * | 2002-12-03 | 2004-06-17 | Schott Ag | Heating device comprising an electrode for the conductive heating of melts |
| CN100505953C (en) * | 2002-12-03 | 2009-06-24 | 肖特股份公司 | Heating device comprising an electrode for the conductive heating of melts |
-
1947
- 1947-12-30 GB GB34574/47A patent/GB644463A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001060121A1 (en) * | 2000-02-10 | 2001-08-16 | Schott Glas | Electrode for heating a melt, especially a glass melt |
| WO2004052053A1 (en) * | 2002-12-03 | 2004-06-17 | Schott Ag | Heating device comprising an electrode for the conductive heating of melts |
| DE10393837B4 (en) * | 2002-12-03 | 2007-09-20 | Schott Ag | Method and device for heating melts |
| DE10393837B8 (en) * | 2002-12-03 | 2008-01-10 | Schott Ag | Method and device for heating melts |
| US7530238B2 (en) | 2002-12-03 | 2009-05-12 | Schott Ag | Heating apparatus with electrode for the conductive heating of melts |
| CN100505953C (en) * | 2002-12-03 | 2009-06-24 | 肖特股份公司 | Heating device comprising an electrode for the conductive heating of melts |
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