SE218426C1 - - Google Patents
Info
- Publication number
- SE218426C1 SE218426C1 SE159762A SE159762A SE218426C1 SE 218426 C1 SE218426 C1 SE 218426C1 SE 159762 A SE159762 A SE 159762A SE 159762 A SE159762 A SE 159762A SE 218426 C1 SE218426 C1 SE 218426C1
- Authority
- SE
- Sweden
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
- H05B3/52—Apparatus or processes for filling or compressing insulating material in tubes
-
- 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
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL261368 | 1961-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE218426C1 true SE218426C1 (oth) | 1968-01-23 |
Family
ID=19752880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE159762A SE218426C1 (oth) | 1961-02-17 | 1962-02-14 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1258524B (oth) |
| GB (1) | GB980466A (oth) |
| SE (1) | SE218426C1 (oth) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE30126E (en) * | 1973-07-25 | 1979-10-23 | Bilateral heater unit | |
| US3982099A (en) * | 1973-07-25 | 1976-09-21 | Churchill John W | Bilateral heater unit and method of construction |
| DE4302068A1 (de) * | 1993-01-26 | 1994-07-28 | Emitec Emissionstechnologie | Metallischer Wabenkörper mit einer elektrisch leitfähigen Struktur |
| GB2367227B (en) * | 2000-09-21 | 2005-08-03 | Ht S P A | Method of producing electrical resistors and electrical resistors produced thereby |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1435392A (en) * | 1921-03-05 | 1922-11-14 | Pacific Mfg & Electric Co | Heating element |
| AT162838B (de) * | 1940-11-04 | 1949-04-11 | British Insulated Callenders | Elektrisches Heizelement |
| DE1021518B (de) * | 1954-04-07 | 1957-12-27 | Voigt & Haeffner Ag | Elektrischer Rohrheizkoerper grosser Leistung |
-
1962
- 1962-02-14 SE SE159762A patent/SE218426C1/sv unknown
- 1962-02-14 DE DEN21201A patent/DE1258524B/de active Pending
- 1962-02-14 GB GB5667/63A patent/GB980466A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB980466A (en) | 1965-01-13 |
| DE1258524B (de) | 1968-01-11 |