FR1315187A - Advanced tube electric furnaces - Google Patents
Advanced tube electric furnacesInfo
- Publication number
- FR1315187A FR1315187A FR881331A FR881331A FR1315187A FR 1315187 A FR1315187 A FR 1315187A FR 881331 A FR881331 A FR 881331A FR 881331 A FR881331 A FR 881331A FR 1315187 A FR1315187 A FR 1315187A
- Authority
- FR
- France
- Prior art keywords
- electric furnaces
- tube electric
- advanced tube
- advanced
- furnaces
- 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
- H05B3/62—Heating elements specially adapted for furnaces
- H05B3/64—Heating elements specially adapted for furnaces using ribbon, rod, or wire heater
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR881331A FR1315187A (en) | 1961-12-08 | 1961-12-08 | Advanced tube electric furnaces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR881331A FR1315187A (en) | 1961-12-08 | 1961-12-08 | Advanced tube electric furnaces |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1315187A true FR1315187A (en) | 1963-01-18 |
Family
ID=8768304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR881331A Expired FR1315187A (en) | 1961-12-08 | 1961-12-08 | Advanced tube electric furnaces |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1315187A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3764718A (en) * | 1972-01-27 | 1973-10-09 | Dravo Corp | Vacuum furnace with an electric heater assembly |
US3835296A (en) * | 1972-01-27 | 1974-09-10 | Dravo Corp | Improvement in industrial electric resistance heater |
FR2361035A1 (en) * | 1976-08-03 | 1978-03-03 | Heurtey Metallurgie | Infrared furnace for small metal blanks - attains e.g. 1300 degrees C within a cylindrical heated area surrounding load rails |
FR2371847A1 (en) * | 1976-11-18 | 1978-06-16 | Btu Eng Corp | SILICON CARBIDE HEATING ELEMENT FOR HIGH TEMPERATURE OVEN |
US4286142A (en) * | 1979-10-22 | 1981-08-25 | Theta Industries, Inc. | Electric tube furnace |
EP0152946A2 (en) * | 1984-02-21 | 1985-08-28 | Hewlett-Packard Company | Apparatus for heating a length of tubing |
US4728776A (en) * | 1984-02-21 | 1988-03-01 | Hewlett-Packard Company | Heated transfer line for capillary tubing |
US4735259A (en) * | 1984-02-21 | 1988-04-05 | Hewlett-Packard Company | Heated transfer line for capillary tubing |
EP0452561A2 (en) * | 1990-04-17 | 1991-10-23 | General Signal Corporation | Electric heating device |
US5072094A (en) * | 1990-09-11 | 1991-12-10 | United States Department Of Energy | Tube furnace |
-
1961
- 1961-12-08 FR FR881331A patent/FR1315187A/en not_active Expired
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3764718A (en) * | 1972-01-27 | 1973-10-09 | Dravo Corp | Vacuum furnace with an electric heater assembly |
US3835296A (en) * | 1972-01-27 | 1974-09-10 | Dravo Corp | Improvement in industrial electric resistance heater |
FR2361035A1 (en) * | 1976-08-03 | 1978-03-03 | Heurtey Metallurgie | Infrared furnace for small metal blanks - attains e.g. 1300 degrees C within a cylindrical heated area surrounding load rails |
FR2371847A1 (en) * | 1976-11-18 | 1978-06-16 | Btu Eng Corp | SILICON CARBIDE HEATING ELEMENT FOR HIGH TEMPERATURE OVEN |
US4286142A (en) * | 1979-10-22 | 1981-08-25 | Theta Industries, Inc. | Electric tube furnace |
US4650964A (en) * | 1984-02-21 | 1987-03-17 | Hewlett-Packard Company | Electrically heated transfer line for capillary tubing |
EP0152946A2 (en) * | 1984-02-21 | 1985-08-28 | Hewlett-Packard Company | Apparatus for heating a length of tubing |
EP0152946A3 (en) * | 1984-02-21 | 1987-12-02 | Hewlett-Packard Company | Apparatus for heating a length of tubing |
US4728776A (en) * | 1984-02-21 | 1988-03-01 | Hewlett-Packard Company | Heated transfer line for capillary tubing |
US4735259A (en) * | 1984-02-21 | 1988-04-05 | Hewlett-Packard Company | Heated transfer line for capillary tubing |
EP0452561A2 (en) * | 1990-04-17 | 1991-10-23 | General Signal Corporation | Electric heating device |
EP0452561A3 (en) * | 1990-04-17 | 1992-11-19 | General Signal Corporation | Electric heating device |
US5072094A (en) * | 1990-09-11 | 1991-12-10 | United States Department Of Energy | Tube furnace |
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