FR904770A - Four de chauffage à vide poussé - Google Patents
Four de chauffage à vide pousséInfo
- Publication number
- FR904770A FR904770A FR904770DA FR904770A FR 904770 A FR904770 A FR 904770A FR 904770D A FR904770D A FR 904770DA FR 904770 A FR904770 A FR 904770A
- Authority
- FR
- France
- Prior art keywords
- heating furnace
- high vacuum
- vacuum heating
- furnace
- vacuum
- 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
-
- 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
- F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
- F27B5/04—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated adapted for treating the charge in vacuum or special atmosphere
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE904770X | 1943-07-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR904770A true FR904770A (fr) | 1945-11-15 |
Family
ID=6861979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR904770D Expired FR904770A (fr) | 1943-07-13 | 1944-05-30 | Four de chauffage à vide poussé |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR904770A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1086359B (de) * | 1959-01-16 | 1960-08-04 | Richard Fischer | Strahlungsheizung fuer Hochtemperatur-, Vakuum- und Schutzgasoefen |
DE1161651B (de) * | 1960-10-28 | 1964-01-23 | Applic Electro Thermiques Soc | Vakuuminduktionsofen, insbesondere zum Fritten im Vakuum |
US4845337A (en) * | 1988-02-02 | 1989-07-04 | Eg&G, Inc. | Ovenized oscillator assembly |
-
1944
- 1944-05-30 FR FR904770D patent/FR904770A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1086359B (de) * | 1959-01-16 | 1960-08-04 | Richard Fischer | Strahlungsheizung fuer Hochtemperatur-, Vakuum- und Schutzgasoefen |
DE1161651B (de) * | 1960-10-28 | 1964-01-23 | Applic Electro Thermiques Soc | Vakuuminduktionsofen, insbesondere zum Fritten im Vakuum |
US4845337A (en) * | 1988-02-02 | 1989-07-04 | Eg&G, Inc. | Ovenized oscillator assembly |
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