FR2179163A1 - - Google Patents
Info
- Publication number
- FR2179163A1 FR2179163A1 FR7312295A FR7312295A FR2179163A1 FR 2179163 A1 FR2179163 A1 FR 2179163A1 FR 7312295 A FR7312295 A FR 7312295A FR 7312295 A FR7312295 A FR 7312295A FR 2179163 A1 FR2179163 A1 FR 2179163A1
- 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.)
- Granted
Links
Classifications
-
- 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 track-mounted scotch-blocks
- B61L7/06—Remote control of local operating means for points, signals, or track-mounted scotch-blocks using electrical transmission
- B61L7/08—Circuitry
- B61L7/081—Direct line wire control
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 |
|---|---|---|---|
| CH509872A CH536216A (de) | 1972-04-07 | 1972-04-07 | Uberwachungsschaltanordnung für wenigstens zwei elektrische Antriebe an ein und derselben Eisenbahnweiche |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2179163A1 true FR2179163A1 (es) | 1973-11-16 |
| FR2179163B1 FR2179163B1 (es) | 1975-04-04 |
Family
ID=4287898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7312295A Expired FR2179163B1 (es) | 1972-04-07 | 1973-04-05 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE797733A (es) |
| CH (1) | CH536216A (es) |
| DE (1) | DE2311342C3 (es) |
| FR (1) | FR2179163B1 (es) |
| HU (1) | HU169620B (es) |
| SE (1) | SE378566B (es) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1087776A (fr) * | 1951-12-01 | 1955-02-28 | Siemens Ag | Dispositif pour la commande de mécanisme d'entraînement dans les dispositifs de sécurité des chemins de fer |
-
1972
- 1972-04-07 CH CH509872A patent/CH536216A/de not_active IP Right Cessation
-
1973
- 1973-03-07 DE DE19732311342 patent/DE2311342C3/de not_active Expired
- 1973-04-03 HU HUSI001307 patent/HU169620B/hu unknown
- 1973-04-04 BE BE129606A patent/BE797733A/xx not_active IP Right Cessation
- 1973-04-05 SE SE7304831A patent/SE378566B/xx unknown
- 1973-04-05 FR FR7312295A patent/FR2179163B1/fr not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1087776A (fr) * | 1951-12-01 | 1955-02-28 | Siemens Ag | Dispositif pour la commande de mécanisme d'entraînement dans les dispositifs de sécurité des chemins de fer |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2179163B1 (es) | 1975-04-04 |
| HU169620B (es) | 1976-12-28 |
| BE797733A (fr) | 1973-07-31 |
| CH536216A (de) | 1973-04-30 |
| DE2311342C3 (de) | 1975-04-30 |
| DE2311342A1 (de) | 1973-10-11 |
| DE2311342B2 (de) | 1974-09-19 |
| SE378566B (es) | 1975-09-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |