IT961099B - ELEMENT OF RESISTANCE OF ELECTRIC HEATING - Google Patents
ELEMENT OF RESISTANCE OF ELECTRIC HEATINGInfo
- Publication number
- IT961099B IT961099B IT727272A IT727272A IT961099B IT 961099 B IT961099 B IT 961099B IT 727272 A IT727272 A IT 727272A IT 727272 A IT727272 A IT 727272A IT 961099 B IT961099 B IT 961099B
- Authority
- IT
- Italy
- Prior art keywords
- resistance
- electric heating
- heating
- electric
- 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
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
- H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
- H05B3/50—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material heating conductor arranged in metal tubes, the radiating surface having heat-conducting fins
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7123290A FR2142816B1 (en) | 1971-06-25 | 1971-06-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT961099B true IT961099B (en) | 1973-12-10 |
Family
ID=9079343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT727272A IT961099B (en) | 1971-06-25 | 1972-04-20 | ELEMENT OF RESISTANCE OF ELECTRIC HEATING |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2220839A1 (en) |
FR (1) | FR2142816B1 (en) |
GB (1) | GB1356753A (en) |
IT (1) | IT961099B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2332995A1 (en) * | 1973-06-28 | 1975-01-09 | Siemens Ag | ELECTRIC FIBER TUBE RADIATOR |
DE2449454C2 (en) * | 1974-10-19 | 1982-06-09 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Electric radiator |
JPS60118884U (en) * | 1984-01-20 | 1985-08-10 | 三菱電機株式会社 | Sheathed heater with fins |
GB2309874A (en) * | 1996-02-02 | 1997-08-06 | Emerson Electric Co | Electrical heating elements |
WO2018130798A1 (en) | 2017-01-12 | 2018-07-19 | Dyson Technology Limited | A hand held appliance |
GB2562276B (en) | 2017-05-10 | 2021-04-28 | Dyson Technology Ltd | A heater |
-
1971
- 1971-06-25 FR FR7123290A patent/FR2142816B1/fr not_active Expired
-
1972
- 1972-04-20 IT IT727272A patent/IT961099B/en active
- 1972-04-27 DE DE19722220839 patent/DE2220839A1/en active Pending
- 1972-06-21 GB GB2915672A patent/GB1356753A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1356753A (en) | 1974-06-12 |
FR2142816A1 (en) | 1973-02-02 |
DE2220839A1 (en) | 1972-12-28 |
FR2142816B1 (en) | 1973-05-25 |
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