AR207346A1 - Mejoras en una maquina de cambio de vias de ferrocarriles - Google Patents
Mejoras en una maquina de cambio de vias de ferrocarrilesInfo
- Publication number
- AR207346A1 AR207346A1 AR257339A AR25733975A AR207346A1 AR 207346 A1 AR207346 A1 AR 207346A1 AR 257339 A AR257339 A AR 257339A AR 25733975 A AR25733975 A AR 25733975A AR 207346 A1 AR207346 A1 AR 207346A1
- Authority
- AR
- Argentina
- Prior art keywords
- change machine
- railway
- railway change
- machine
- change
- Prior art date
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
- B61L7/066—Remote control of local operating means for points, signals, or track-mounted scotch-blocks using electrical transmission using electrically controlled fluid-pressure operated driving means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
- Actuator (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2502/74A GB1488861A (en) | 1974-01-18 | 1974-01-18 | Hydraulic or pneumatic points machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR207346A1 true AR207346A1 (es) | 1976-09-30 |
Family
ID=9740699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR257339A AR207346A1 (es) | 1974-01-18 | 1975-01-01 | Mejoras en una maquina de cambio de vias de ferrocarriles |
Country Status (7)
| Country | Link |
|---|---|
| AR (1) | AR207346A1 (es) |
| AU (1) | AU7629974A (es) |
| BR (1) | BR7410957D0 (es) |
| ES (1) | ES433909A1 (es) |
| GB (1) | GB1488861A (es) |
| IN (1) | IN144299B (es) |
| ZA (1) | ZA747860B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IN147860B (es) * | 1977-02-03 | 1980-07-26 | Westinghouse Brake & Signal | |
| GB2416420B (en) * | 2004-07-19 | 2008-01-23 | Balfour Beatty Plc | Adjustment system for railway points |
| AT526934B1 (de) * | 2023-03-23 | 2024-09-15 | Wiener Linien Gmbh & Co Kg | Weichenstellvorrichtung |
-
1974
- 1974-01-18 GB GB2502/74A patent/GB1488861A/en not_active Expired
- 1974-12-10 IN IN2712/CAL/74A patent/IN144299B/en unknown
- 1974-12-10 ZA ZA00747860A patent/ZA747860B/xx unknown
- 1974-12-11 AU AU76299/74A patent/AU7629974A/en not_active Expired
- 1974-12-30 BR BR10957/74A patent/BR7410957D0/pt unknown
-
1975
- 1975-01-01 AR AR257339A patent/AR207346A1/es active
- 1975-01-17 ES ES433909A patent/ES433909A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BR7410957D0 (pt) | 1975-09-16 |
| ES433909A1 (es) | 1976-11-16 |
| AU7629974A (en) | 1976-06-17 |
| GB1488861A (en) | 1977-10-12 |
| ZA747860B (en) | 1975-12-31 |
| IN144299B (es) | 1978-04-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2322742A1 (fr) | Machine a imprimer | |
| SE415110B (sv) | Dubbelviradel i pappersmaskin | |
| ES213045Y (es) | Una maquina de tornear. | |
| BR7407839A (pt) | Aperfeicoamento em maquinaferramenta | |
| IT1048843B (it) | Macchina formatrice a rotazione | |
| BR7505953A (pt) | Aperfeicoamento em maquina classificadora | |
| SE387312B (sv) | Forgriparsvenganleggare i en rotationstryckmaskin | |
| SE7511866L (sv) | Banformeringsdel i en tissue-pappersmaskin | |
| MX143164A (es) | Mejoras en maquina formadora de empaques | |
| AR207479A1 (es) | Mejoras en maquinas perforadoras | |
| SE395843B (sv) | Sticksagmaskin | |
| BE830692A (fr) | Machine a empaqueter | |
| AR207346A1 (es) | Mejoras en una maquina de cambio de vias de ferrocarriles | |
| FR2281492A1 (fr) | Machine a engrenage | |
| BR7200306D0 (pt) | Aperfeicoamentos em maquina de terraplenagem polivalente | |
| FR2284753A1 (fr) | Machine a engrenage | |
| MX3595E (es) | Mejoras en una maquina de vaciado continuo | |
| AT333584B (de) | Papiermaschine | |
| SE418763B (sv) | Radialkolvmaskin | |
| AR198780A1 (es) | Mejoras en una maquina dinamoelectrica | |
| SE416830B (sv) | Pappersmaskin | |
| SU498928A1 (ru) | Машина дл сортировани корнеплодов | |
| SE384699B (sv) | Viradel i en pappersmaskin | |
| AR205626A1 (es) | Perfeccionamientos en maquinas herramientas | |
| SE416971B (sv) | Forfarande i presspartiet i en pappersmaskin |