GB1380022A - Railway signalling equipment - Google Patents
Railway signalling equipmentInfo
- Publication number
- GB1380022A GB1380022A GB266373A GB266373A GB1380022A GB 1380022 A GB1380022 A GB 1380022A GB 266373 A GB266373 A GB 266373A GB 266373 A GB266373 A GB 266373A GB 1380022 A GB1380022 A GB 1380022A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coded signal
- coded
- passage
- incoming
- prevented
- Prior art date
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning, or like safety means along the route or between vehicles or vehicle trains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L7/00—Remote control of local operating means for points, signals, or trackmounted scotch-blocks
- B61L7/06—Remote control of local operating means for points, signals, or trackmounted scotch-blocks using electrical transmission
- B61L7/08—Circuitry
- B61L7/088—Common line wire control using series of coded pulses
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C25/00—Arrangements for preventing or correcting errors; Monitoring arrangements
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH237172A CH535154A (de) | 1972-02-18 | 1972-02-18 | Elektronische Decodiereinrichtung für eine Fernsteuereinrichtung in Eisenbahnanlagen |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1380022A true GB1380022A (en) | 1975-01-08 |
Family
ID=4232200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB266373A Expired GB1380022A (en) | 1972-02-18 | 1973-01-18 | Railway signalling equipment |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE795522A (xx) |
CH (1) | CH535154A (xx) |
DE (1) | DE2260738B2 (xx) |
FR (1) | FR2182827B1 (xx) |
GB (1) | GB1380022A (xx) |
HU (1) | HU165833B (xx) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3012159C2 (de) * | 1980-03-26 | 1982-09-02 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Anordnung zur gesicherten Datenausgabe |
DE3310975A1 (de) * | 1983-03-25 | 1984-09-27 | Siemens AG, 1000 Berlin und 8000 München | Einrichtung zur sicheren prozesssteuerung |
-
0
- BE BE795522D patent/BE795522A/xx not_active IP Right Cessation
-
1972
- 1972-02-18 CH CH237172A patent/CH535154A/de not_active IP Right Cessation
- 1972-12-12 DE DE19722260738 patent/DE2260738B2/de active Pending
-
1973
- 1973-01-10 HU HUNO000171 patent/HU165833B/hu unknown
- 1973-01-18 GB GB266373A patent/GB1380022A/en not_active Expired
- 1973-01-30 FR FR7303161A patent/FR2182827B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE795522A (fr) | 1973-06-18 |
FR2182827A1 (xx) | 1973-12-14 |
CH535154A (de) | 1973-03-31 |
HU165833B (xx) | 1974-11-28 |
DE2260738A1 (de) | 1973-08-30 |
DE2260738B2 (de) | 1974-10-10 |
FR2182827B1 (xx) | 1975-08-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |