DE230134C - - Google Patents
Info
- Publication number
- DE230134C DE230134C DENDAT230134D DE230134DA DE230134C DE 230134 C DE230134 C DE 230134C DE NDAT230134 D DENDAT230134 D DE NDAT230134D DE 230134D A DE230134D A DE 230134DA DE 230134 C DE230134 C DE 230134C
- Authority
- DE
- Germany
- Prior art keywords
- piston
- drive
- locking
- compressed air
- 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
- 238000012544 monitoring process Methods 0.000 description 3
- 210000002105 tongue Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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
- B61L5/045—Fluid-pressure devices for operating points or scotch-blocks using electrically controlled fluid-pressure operated driving means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
- Gear-Shifting Mechanisms (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE230134C true DE230134C (https=) |
Family
ID=490376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT230134D Active DE230134C (https=) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE230134C (https=) |
-
0
- DE DENDAT230134D patent/DE230134C/de active Active
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