NO393173L - - Google Patents
Info
- Publication number
- NO393173L NO393173L NO3931/73A NO393173A NO393173L NO 393173 L NO393173 L NO 393173L NO 3931/73 A NO3931/73 A NO 3931/73A NO 393173 A NO393173 A NO 393173A NO 393173 L NO393173 L NO 393173L
- Authority
- NO
- Norway
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/002—Air heaters using electric energy supply
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Resistance Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2332995A DE2332995A1 (de) | 1973-06-28 | 1973-06-28 | Elektrischer rippenrohrheizkoerper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO393173L true NO393173L (de) | 1975-01-27 |
Family
ID=5885379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO3931/73A NO393173L (de) | 1973-06-28 | 1973-10-10 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT319418B (de) |
| DE (1) | DE2332995A1 (de) |
| FR (1) | FR2235567A1 (de) |
| NO (1) | NO393173L (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2348617A1 (fr) * | 1976-04-15 | 1977-11-10 | Finimetal Sarl | Resistance electrique blindee, notamment pour appareil de chauffage |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2089340A (en) * | 1932-01-19 | 1937-08-10 | Moore Dry Kiln Co | Extended fin surface for conduits |
| DE874005C (de) * | 1950-04-04 | 1953-04-20 | Johann Fuss | Lamellen fuer Waermeaustauschrohre |
| DE857683C (de) * | 1951-01-31 | 1952-12-01 | Reiche & Co | Vorrichtung zur elektrischen Beheizung von Heizungsrippenrohren |
| FR1092039A (fr) * | 1954-01-27 | 1955-04-18 | Jeu de société du genre golf ou billard | |
| FR2142816B1 (de) * | 1971-06-25 | 1973-05-25 | Lamoure Pierre |
-
1973
- 1973-06-28 DE DE2332995A patent/DE2332995A1/de active Pending
- 1973-10-01 AT AT838073A patent/AT319418B/de not_active IP Right Cessation
- 1973-10-10 NO NO3931/73A patent/NO393173L/no unknown
- 1973-10-23 FR FR7337792A patent/FR2235567A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2235567B1 (de) | 1976-11-19 |
| FR2235567A1 (en) | 1975-01-24 |
| DE2332995A1 (de) | 1975-01-09 |
| AT319418B (de) | 1974-12-27 |