IT984504B - Dispositivo di ripetizione discon tinua di informazioni a bordo di un veicolo piu particolarmente a bordo di un veicolo ferroviario - Google Patents
Dispositivo di ripetizione discon tinua di informazioni a bordo di un veicolo piu particolarmente a bordo di un veicolo ferroviarioInfo
- Publication number
- IT984504B IT984504B IT51534/69A IT5153469A IT984504B IT 984504 B IT984504 B IT 984504B IT 51534/69 A IT51534/69 A IT 51534/69A IT 5153469 A IT5153469 A IT 5153469A IT 984504 B IT984504 B IT 984504B
- Authority
- IT
- Italy
- Prior art keywords
- board
- vehicle
- repeat device
- information repeat
- railway vehicle
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
- B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
- B61L3/08—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically
- B61L3/12—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves
- B61L3/121—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves using magnetic induction
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 (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1210916T | 1958-09-11 | ||
FR782085A FR74675E (fr) | 1958-09-11 | 1958-12-19 | Dispositif de répétition discontinue d'informations à bord d'un véhicule plus particulièrement à bord d'un véhicule de chemin de fer |
FR800390A FR76040E (fr) | 1958-09-11 | 1959-07-17 | Dispositif de répétition discontinue d'informations à bord d'un véhicule plus particulièrement à bord d'un véhicule de chemin de fer |
FR917575A FR82719E (fr) | 1958-09-11 | 1962-12-05 | Dispositif de répétition discontinue d'informations à bord d'un véhicule plus particulièrement à bord d'un véhicule de chemin de fer |
FR54578A FR89969E (fr) | 1958-09-11 | 1966-03-22 | Dispositif de répétition discontinue d'informations à bord d'un véhicule, plus particulièrement à bord d'un véhicule de chemin de fer |
FR149137A FR94559E (fr) | 1958-09-11 | 1968-04-23 | Dispositif de répétition discontinue d'informations a bord d'un véhicule plus particulierement a bord d'un véhicule de chemin de fer. |
Publications (1)
Publication Number | Publication Date |
---|---|
IT984504B true IT984504B (it) | 1974-11-20 |
Family
ID=8649305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT51534/69A IT984504B (it) | 1958-09-11 | 1969-04-23 | Dispositivo di ripetizione discon tinua di informazioni a bordo di un veicolo piu particolarmente a bordo di un veicolo ferroviario |
Country Status (5)
Country | Link |
---|---|
US (1) | US3514756A (it) |
BE (3) | BE580601A (it) |
FR (6) | FR1210916A (it) |
GB (1) | GB1131087A (it) |
IT (1) | IT984504B (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3747054A (en) * | 1970-01-05 | 1973-07-17 | Monroe X Ray Co | Wireless control of machines inside a pipeline |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3337727A (en) * | 1967-08-22 | Code rate | ||
US3339067A (en) * | 1965-03-29 | 1967-08-29 | Gen Signal Corp | High frequency track circuits for railroads |
-
1958
- 1958-09-11 FR FR1210916D patent/FR1210916A/fr not_active Expired
- 1958-12-19 FR FR782085A patent/FR74675E/fr not_active Expired
-
1959
- 1959-07-10 BE BE580601A patent/BE580601A/fr unknown
- 1959-07-17 FR FR800390A patent/FR76040E/fr not_active Expired
-
1962
- 1962-12-05 FR FR917575A patent/FR82719E/fr not_active Expired
-
1966
- 1966-03-22 FR FR54578A patent/FR89969E/fr not_active Expired
- 1966-11-04 BE BE689252D patent/BE689252A/xx unknown
-
1967
- 1967-03-03 GB GB10148/67A patent/GB1131087A/en not_active Expired
- 1967-03-17 US US623980A patent/US3514756A/en not_active Expired - Lifetime
-
1968
- 1968-04-23 FR FR149137A patent/FR94559E/fr not_active Expired
-
1969
- 1969-04-23 BE BE731914D patent/BE731914A/fr unknown
- 1969-04-23 IT IT51534/69A patent/IT984504B/it active
Also Published As
Publication number | Publication date |
---|---|
BE580601A (fr) | 1960-01-11 |
BE731914A (fr) | 1969-10-23 |
US3514756A (en) | 1970-05-26 |
FR82719E (fr) | 1964-04-03 |
FR94559E (fr) | 1969-09-12 |
FR89969E (fr) | 1967-09-22 |
BE689252A (fr) | 1967-05-05 |
GB1131087A (en) | 1968-10-23 |
FR76040E (fr) | 1961-09-08 |
FR74675E (fr) | 1960-12-26 |
FR1210916A (fr) | 1960-03-11 |
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