FR2139471A5 - - Google Patents
Info
- Publication number
- FR2139471A5 FR2139471A5 FR7217002A FR7217002A FR2139471A5 FR 2139471 A5 FR2139471 A5 FR 2139471A5 FR 7217002 A FR7217002 A FR 7217002A FR 7217002 A FR7217002 A FR 7217002A FR 2139471 A5 FR2139471 A5 FR 2139471A5
- Authority
- FR
- France
- 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
- B61L15/00—Indicators provided on the vehicle or train for signalling purposes
- B61L15/0092—Memory means reproducing during the running of the vehicle or vehicle train, e.g. smart cards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1503971 | 1971-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2139471A5 true FR2139471A5 (it) | 1973-01-05 |
Family
ID=10051973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7217002A Expired FR2139471A5 (it) | 1971-05-14 | 1972-05-12 |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT325104B (it) |
| AU (1) | AU464665B2 (it) |
| CA (1) | CA945661A (it) |
| CH (1) | CH557257A (it) |
| DE (1) | DE2223413B2 (it) |
| FR (1) | FR2139471A5 (it) |
| GB (1) | GB1335256A (it) |
| IT (1) | IT955484B (it) |
| PL (1) | PL75523B1 (it) |
| ZA (1) | ZA723126B (it) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2562018A1 (fr) * | 1984-03-28 | 1985-10-04 | Interelec | Installation de controle automatique de la marche de trains et de leurs conditions de securite |
| FR2592621A1 (fr) * | 1986-01-07 | 1987-07-10 | Sncf | Procede et systeme de localisation d'un mobile circulant sur un reseau ferroviaire |
| EP0496650A1 (fr) * | 1991-01-24 | 1992-07-29 | Automatismes Controles Et Etudes Electroniques | Dispositif de contrôle automatique de vitesse, d'arrêt et d'aide à la conduite de véhicules, notamment ferroviaires |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE378224B (it) * | 1973-06-29 | 1975-08-25 | Ericsson Telefon Ab L M | |
| DE4436856C2 (de) * | 1994-10-16 | 1998-07-02 | Christian Lutz | Zugbremseinrichtung |
-
1971
- 1971-05-14 GB GB1503971*[A patent/GB1335256A/en not_active Expired
-
1972
- 1972-05-08 CA CA141,511A patent/CA945661A/en not_active Expired
- 1972-05-08 ZA ZA723126A patent/ZA723126B/xx unknown
- 1972-05-10 CH CH697172A patent/CH557257A/fr not_active IP Right Cessation
- 1972-05-10 PL PL1972155287A patent/PL75523B1/xx unknown
- 1972-05-10 AU AU42128/72A patent/AU464665B2/en not_active Expired
- 1972-05-12 FR FR7217002A patent/FR2139471A5/fr not_active Expired
- 1972-05-12 AT AT417472A patent/AT325104B/de not_active IP Right Cessation
- 1972-05-13 DE DE19722223413 patent/DE2223413B2/de active Pending
- 1972-05-13 IT IT24308/72A patent/IT955484B/it active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2562018A1 (fr) * | 1984-03-28 | 1985-10-04 | Interelec | Installation de controle automatique de la marche de trains et de leurs conditions de securite |
| FR2592621A1 (fr) * | 1986-01-07 | 1987-07-10 | Sncf | Procede et systeme de localisation d'un mobile circulant sur un reseau ferroviaire |
| WO1987004127A1 (fr) * | 1986-01-07 | 1987-07-16 | Societe Nationale Des Chemins De Fer Français | Procede et systeme de localisation d'un mobile circulant sur un reseau ferroviaire |
| EP0234959A1 (fr) | 1986-01-07 | 1987-09-02 | Societe Nationale Des Chemins De Fer Francais | Procédé et système de localisation d'un mobile circulant sur un réseau ferroviaire |
| US4863123A (en) * | 1986-01-07 | 1989-09-05 | Societe Nationale Des Chemins De Fer Francais | Process and system for localizing a mobile unit which travels on a system of railroads |
| EP0496650A1 (fr) * | 1991-01-24 | 1992-07-29 | Automatismes Controles Et Etudes Electroniques | Dispositif de contrôle automatique de vitesse, d'arrêt et d'aide à la conduite de véhicules, notamment ferroviaires |
| FR2672026A1 (fr) * | 1991-01-24 | 1992-07-31 | Aigle Azur Concept | Dispositif de controle automatique de vitesse d'arret, et d'aide a la conduite du vehicule, notamment ferroviaire. |
| US5294081A (en) * | 1991-01-24 | 1994-03-15 | Aigle Azur Concept | Automatic control system for a railway vehicle's speed and stopping |
Also Published As
| Publication number | Publication date |
|---|---|
| CA945661A (en) | 1974-04-16 |
| DE2223413A1 (de) | 1972-11-23 |
| AU464665B2 (en) | 1975-08-18 |
| IT955484B (it) | 1973-09-29 |
| DE2223413B2 (de) | 1976-03-25 |
| PL75523B1 (it) | 1974-12-31 |
| AT325104B (de) | 1975-10-10 |
| AU4212872A (en) | 1973-11-15 |
| ZA723126B (en) | 1973-02-28 |
| CH557257A (fr) | 1974-12-31 |
| GB1335256A (en) | 1973-10-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |