CH584310A5 - - Google Patents
Info
- Publication number
- CH584310A5 CH584310A5 CH1484874A CH1484874A CH584310A5 CH 584310 A5 CH584310 A5 CH 584310A5 CH 1484874 A CH1484874 A CH 1484874A CH 1484874 A CH1484874 A CH 1484874A CH 584310 A5 CH584310 A5 CH 584310A5
- Authority
- CH
- Switzerland
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
- H05B3/02—Details
- H05B3/06—Heater elements structurally combined with coupling elements or holders
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B7/00—Switches; Crossings
- E01B7/24—Heating of switches
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Resistance Heating (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1484874A CH584310A5 (US07534539-20090519-C00280.png) | 1974-11-06 | 1974-11-06 | |
| DE19752549158 DE2549158A1 (de) | 1974-11-06 | 1975-11-03 | Heizkoerper fuer die elektrische weichenheizung |
| AT838275A AT342638B (de) | 1974-11-06 | 1975-11-04 | Heizkorper fur die elektrische weichenheizung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1484874A CH584310A5 (US07534539-20090519-C00280.png) | 1974-11-06 | 1974-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH584310A5 true CH584310A5 (US07534539-20090519-C00280.png) | 1977-01-31 |
Family
ID=4404300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1484874A CH584310A5 (US07534539-20090519-C00280.png) | 1974-11-06 | 1974-11-06 |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT342638B (US07534539-20090519-C00280.png) |
| CH (1) | CH584310A5 (US07534539-20090519-C00280.png) |
| DE (1) | DE2549158A1 (US07534539-20090519-C00280.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4312121A (en) * | 1979-01-26 | 1982-01-26 | Raychem Corporation | Connection system for heater strips |
| DE3500232C1 (de) * | 1985-01-05 | 1986-08-14 | Barlian, Reinhold, Dipl.-Ing.(FH), 6990 Bad Mergentheim | Einrichtung fuer ein elektrisches Heizkabel |
| DE29507405U1 (de) * | 1995-05-04 | 1995-08-17 | Fritz Eichenauer Gmbh & Co Kg, 76870 Kandel | Elektrische Heizpatrone mit rundem Querschnitt und einseitigem spritzwassergeschützten Anschluß |
-
1974
- 1974-11-06 CH CH1484874A patent/CH584310A5/xx not_active IP Right Cessation
-
1975
- 1975-11-03 DE DE19752549158 patent/DE2549158A1/de not_active Withdrawn
- 1975-11-04 AT AT838275A patent/AT342638B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT342638B (de) | 1978-04-10 |
| DE2549158A1 (de) | 1976-05-20 |
| ATA838275A (de) | 1977-08-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |