DE175517C - - Google Patents
Info
- Publication number
- DE175517C DE175517C DENDAT175517D DE175517DA DE175517C DE 175517 C DE175517 C DE 175517C DE NDAT175517 D DENDAT175517 D DE NDAT175517D DE 175517D A DE175517D A DE 175517DA DE 175517 C DE175517 C DE 175517C
- Authority
- DE
- Germany
- Prior art keywords
- valve
- compressed air
- control
- cylinder
- switch
- Prior art date
- 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.)
- Active
Links
- 239000003380 propellant Substances 0.000 claims description 4
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
- B61L5/04—Fluid-pressure devices for operating points or scotch-blocks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
- Fluid-Driven Valves (AREA)
- Actuator (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE175517C true DE175517C (forum.php) |
Family
ID=440150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT175517D Active DE175517C (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE175517C (forum.php) |
-
0
- DE DENDAT175517D patent/DE175517C/de active Active
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