FR2318552B3 - - Google Patents
Info
- Publication number
- FR2318552B3 FR2318552B3 FR7620364A FR7620364A FR2318552B3 FR 2318552 B3 FR2318552 B3 FR 2318552B3 FR 7620364 A FR7620364 A FR 7620364A FR 7620364 A FR7620364 A FR 7620364A FR 2318552 B3 FR2318552 B3 FR 2318552B3
- Authority
- FR
- France
- 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
-
- 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 |
|---|---|---|---|
| DE19752531692 DE2531692A1 (en) | 1975-07-16 | 1975-07-16 | ELECTRIC TUBE RADIATOR WITH LAMELLA SHAPED HEAT EXCHANGE SURFACES |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2318552A1 FR2318552A1 (en) | 1977-02-11 |
| FR2318552B3 true FR2318552B3 (en) | 1979-03-30 |
Family
ID=5951603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7620364A Granted FR2318552A1 (en) | 1975-07-16 | 1976-07-02 | ELECTRIC HEATING TUBULAR BODY WITH LAMINATED HEAT EXCHANGE SURFACES |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2531692A1 (en) |
| FR (1) | FR2318552A1 (en) |
| GB (1) | GB1549705A (en) |
| IT (1) | IT1123016B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2902909A1 (en) * | 1979-01-26 | 1980-07-31 | Eichenauer Fa Fritz | CONTROL CABINET HEATER |
-
1975
- 1975-07-16 DE DE19752531692 patent/DE2531692A1/en not_active Withdrawn
-
1976
- 1976-07-02 FR FR7620364A patent/FR2318552A1/en active Granted
- 1976-07-05 IT IT5026976A patent/IT1123016B/en active
- 1976-07-12 GB GB2891676A patent/GB1549705A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2318552A1 (en) | 1977-02-11 |
| DE2531692A1 (en) | 1977-02-03 |
| IT1123016B (en) | 1986-04-30 |
| GB1549705A (en) | 1979-08-08 |