FR960977A - - Google Patents
Info
- Publication number
- FR960977A FR960977A FR960977DA FR960977A FR 960977 A FR960977 A FR 960977A FR 960977D A FR960977D A FR 960977DA FR 960977 A FR960977 A FR 960977A
- 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
- 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
-
- 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
- B61L3/16—Continuous control along the route
- B61L3/22—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation
- B61L3/225—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation using separate conductors along the route
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B14/00—Transmission systems not characterised by the medium used for transmission
- H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR55087T | 1946-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR960977A true FR960977A (forum.php) | 1950-04-28 |
Family
ID=8689481
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR960977D Expired FR960977A (forum.php) | 1946-11-09 | ||
| FR55087D Expired FR55087E (fr) | 1946-11-09 | 1946-11-09 | Dispositif électromagnétique de contrôle du trafic sur une voie de communication |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR55087D Expired FR55087E (fr) | 1946-11-09 | 1946-11-09 | Dispositif électromagnétique de contrôle du trafic sur une voie de communication |
Country Status (1)
| Country | Link |
|---|---|
| FR (2) | FR55087E (forum.php) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1154502B (de) * | 1959-04-09 | 1963-09-19 | Hermann Lagershausen Dr Ing | Sicherungssystem fuer Fahrzeuge, insbesondere Eisenbahnfahrzeuge |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1106794B (de) * | 1957-03-18 | 1961-05-18 | Siemens Ag | Zugdeckungseinrichtung |
-
0
- FR FR960977D patent/FR960977A/fr not_active Expired
-
1946
- 1946-11-09 FR FR55087D patent/FR55087E/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1154502B (de) * | 1959-04-09 | 1963-09-19 | Hermann Lagershausen Dr Ing | Sicherungssystem fuer Fahrzeuge, insbesondere Eisenbahnfahrzeuge |
Also Published As
| Publication number | Publication date |
|---|---|
| FR55087E (fr) | 1951-06-06 |