IT970348B - Riscaldamento elettrico a soffitto in forni a tunnel dell industria ceramica - Google Patents
Riscaldamento elettrico a soffitto in forni a tunnel dell industria ceramicaInfo
- Publication number
- IT970348B IT970348B IT31469/72A IT3146972A IT970348B IT 970348 B IT970348 B IT 970348B IT 31469/72 A IT31469/72 A IT 31469/72A IT 3146972 A IT3146972 A IT 3146972A IT 970348 B IT970348 B IT 970348B
- Authority
- IT
- Italy
- Prior art keywords
- electric heating
- ceramic industry
- tunnel ovens
- ceiling electric
- ceiling
- 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
- H05B3/00—Ohmic-resistance heating
- H05B3/62—Heating elements specially adapted for furnaces
- H05B3/66—Supports or mountings for heaters on or in the wall or roof
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2155838A DE2155838C3 (de) | 1971-11-10 | 1971-11-10 | Elektrische Deckenheizung an Tunnelofen |
Publications (1)
Publication Number | Publication Date |
---|---|
IT970348B true IT970348B (it) | 1974-04-10 |
Family
ID=5824717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT31469/72A IT970348B (it) | 1971-11-10 | 1972-11-09 | Riscaldamento elettrico a soffitto in forni a tunnel dell industria ceramica |
Country Status (7)
Country | Link |
---|---|
US (1) | US3743753A (it) |
JP (1) | JPS4855432A (it) |
DE (1) | DE2155838C3 (it) |
FR (1) | FR2166937A5 (it) |
GB (1) | GB1395591A (it) |
IT (1) | IT970348B (it) |
NL (1) | NL7214952A (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2916846C2 (de) * | 1979-04-26 | 1982-02-25 | Ludwig Riedhammer GmbH & Co KG, 8500 Nürnberg | Hochtemperaturofen |
DE3019571C2 (de) * | 1980-05-22 | 1982-07-01 | Ludwig Riedhammer GmbH & Co KG, 8500 Nürnberg | Hochtemperaturofen |
US4392052A (en) * | 1981-04-03 | 1983-07-05 | Bulten-Kanthal Ab | Device for carrying electrical resistance elements |
FR2578966A1 (fr) * | 1985-03-15 | 1986-09-19 | Graniou Louis | Four electrique a haute temperature dont les resistances disposees sous la voute sont des tubes conducteurs chauffants disposes en chainettes, maintenus en place par des suspentes refrigerees |
AT17549U1 (de) * | 2021-05-19 | 2022-07-15 | Plansee Se | Halteelement für einen hochtemperaturofen |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1547000A (en) * | 1925-07-21 | Electbic furnace | ||
US1864334A (en) * | 1927-03-10 | 1932-06-21 | Electric Furnace Co | Metallic resistor for electric furnaces |
US2264716A (en) * | 1940-02-21 | 1941-12-02 | Westinghouse Electric & Mfg Co | Electric furnace |
-
1971
- 1971-11-10 DE DE2155838A patent/DE2155838C3/de not_active Expired
- 1971-12-27 US US00212406A patent/US3743753A/en not_active Expired - Lifetime
-
1972
- 1972-05-09 JP JP47045067A patent/JPS4855432A/ja active Pending
- 1972-11-02 FR FR7238740A patent/FR2166937A5/fr not_active Expired
- 1972-11-06 NL NL7214952A patent/NL7214952A/xx unknown
- 1972-11-06 GB GB5110672A patent/GB1395591A/en not_active Expired
- 1972-11-09 IT IT31469/72A patent/IT970348B/it active
Also Published As
Publication number | Publication date |
---|---|
DE2155838C3 (de) | 1979-12-06 |
DE2155838B2 (de) | 1979-04-19 |
JPS4855432A (it) | 1973-08-03 |
GB1395591A (en) | 1975-05-29 |
NL7214952A (it) | 1973-05-14 |
US3743753A (en) | 1973-07-03 |
DE2155838A1 (de) | 1973-05-17 |
FR2166937A5 (it) | 1973-08-17 |
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