NL6604102A - - Google Patents
Info
- Publication number
- NL6604102A NL6604102A NL6604102A NL6604102A NL6604102A NL 6604102 A NL6604102 A NL 6604102A NL 6604102 A NL6604102 A NL 6604102A NL 6604102 A NL6604102 A NL 6604102A NL 6604102 A NL6604102 A NL 6604102A
- Authority
- NL
- Netherlands
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 trains
- B61L23/08—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only
- B61L23/14—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only automatically operated
- B61L23/16—Track circuits specially adapted for section blocking
- B61L23/168—Track circuits specially adapted for section blocking using coded current
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US443460A US3339067A (en) | 1965-03-29 | 1965-03-29 | High frequency track circuits for railroads |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6604102A true NL6604102A (en:Method) | 1966-09-30 |
| NL153062B NL153062B (nl) | 1977-04-15 |
Family
ID=23760888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL666604102A NL153062B (nl) | 1965-03-29 | 1966-03-29 | Stelsel van spoorstroomlopen voor een met althans elektrisch doorlopende rails uitgevoerde spoorbaan. |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3339067A (en:Method) |
| NL (1) | NL153062B (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1210916A (fr) * | 1958-09-11 | 1960-03-11 | Westinghouse Freins & Signaux | Dispositif de répétition discontinue d'informations à bord d'un véhicule plus particulièrement à bord d'un véhicule de chemin de fer |
| CA852346A (en) * | 1967-06-21 | 1970-09-22 | Ateliers De Constructions Electriques De Charleroi (Acec) Societe Anonym E | Frequency synthesizer for transmission of information to railway vehicles |
| US3810099A (en) * | 1972-10-26 | 1974-05-07 | Westinghouse Electric Corp | Means for providing a vehicle control signal containing direction and speed information |
| US4065081A (en) * | 1976-12-09 | 1977-12-27 | General Signal Corporation | Alternating current track circuits |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB814681A (en) * | 1955-12-17 | 1959-06-10 | Forges Ateliers Const Electr | Improvements in railway signalling track circuits |
| DE1068744B (de) * | 1958-02-20 | 1959-11-12 | Siemens Ag | Einrichtung zur linienweisen zugbeeinflussung mit mehreren induktiv auf den zug übertragenen gleisströmen verschiedener frequenzen oder modulationen |
| US3045112A (en) * | 1959-06-15 | 1962-07-17 | Gen Railway Signal Co | Vehicle control system |
-
1965
- 1965-03-29 US US443460A patent/US3339067A/en not_active Expired - Lifetime
-
1966
- 1966-03-29 NL NL666604102A patent/NL153062B/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US3339067A (en) | 1967-08-29 |
| NL153062B (nl) | 1977-04-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: GEN SIGNAL |