JPS50122741A - - Google Patents
Info
- Publication number
- JPS50122741A JPS50122741A JP12605774A JP12605774A JPS50122741A JP S50122741 A JPS50122741 A JP S50122741A JP 12605774 A JP12605774 A JP 12605774A JP 12605774 A JP12605774 A JP 12605774A JP S50122741 A JPS50122741 A JP S50122741A
- Authority
- JP
- Japan
- 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.)
- Pending
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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/002—Inhomogeneous material in general
- H01B3/004—Inhomogeneous material in general with conductive additives or conductive layers
-
- 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
Landscapes
- Resistance Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742412045 DE2412045A1 (de) | 1974-03-13 | 1974-03-13 | Heizelemente mit eingesinterten metallischen leitern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50122741A true JPS50122741A (enExample) | 1975-09-26 |
Family
ID=5909954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12605774A Pending JPS50122741A (enExample) | 1974-03-13 | 1974-10-31 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS50122741A (enExample) |
| DE (1) | DE2412045A1 (enExample) |
| FR (1) | FR2279694A1 (enExample) |
-
1974
- 1974-03-13 DE DE19742412045 patent/DE2412045A1/de active Pending
- 1974-10-31 JP JP12605774A patent/JPS50122741A/ja active Pending
-
1975
- 1975-02-04 FR FR7503360A patent/FR2279694A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2279694B3 (enExample) | 1978-06-30 |
| FR2279694A1 (fr) | 1976-02-20 |
| DE2412045A1 (de) | 1975-09-18 |