AT320300B - Vakuumdichter Induktor für Rinnenöfen - Google Patents
Vakuumdichter Induktor für RinnenöfenInfo
- Publication number
- AT320300B AT320300B AT499673A AT499673A AT320300B AT 320300 B AT320300 B AT 320300B AT 499673 A AT499673 A AT 499673A AT 499673 A AT499673 A AT 499673A AT 320300 B AT320300 B AT 320300B
- Authority
- AT
- Austria
- Prior art keywords
- vacuum
- channel furnaces
- inductor
- tight
- tight inductor
- Prior art date
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
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/22—Furnaces without an endless core
- H05B6/24—Crucible furnaces
- H05B6/26—Crucible furnaces using vacuum or particular gas atmosphere
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Furnace Details (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT499673A AT320300B (de) | 1973-06-07 | 1973-06-07 | Vakuumdichter Induktor für Rinnenöfen |
CH708874A CH565497A5 (xx) | 1973-06-07 | 1974-05-20 | |
DE19742425807 DE2425807A1 (de) | 1973-06-07 | 1974-05-28 | Vakuumdichter induktor fuer rinnenoefen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT499673A AT320300B (de) | 1973-06-07 | 1973-06-07 | Vakuumdichter Induktor für Rinnenöfen |
Publications (1)
Publication Number | Publication Date |
---|---|
AT320300B true AT320300B (de) | 1975-02-10 |
Family
ID=3570750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT499673A AT320300B (de) | 1973-06-07 | 1973-06-07 | Vakuumdichter Induktor für Rinnenöfen |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT320300B (xx) |
CH (1) | CH565497A5 (xx) |
DE (1) | DE2425807A1 (xx) |
-
1973
- 1973-06-07 AT AT499673A patent/AT320300B/de not_active IP Right Cessation
-
1974
- 1974-05-20 CH CH708874A patent/CH565497A5/xx not_active IP Right Cessation
- 1974-05-28 DE DE19742425807 patent/DE2425807A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
CH565497A5 (xx) | 1975-08-15 |
DE2425807A1 (de) | 1975-01-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |