DE189679C - - Google Patents
Info
- Publication number
- DE189679C DE189679C DENDAT189679D DE189679DA DE189679C DE 189679 C DE189679 C DE 189679C DE NDAT189679 D DENDAT189679 D DE NDAT189679D DE 189679D A DE189679D A DE 189679DA DE 189679 C DE189679 C DE 189679C
- Authority
- DE
- Germany
- Prior art keywords
- lever
- route
- switch
- contact
- signal
- 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 claims description 20
- 210000002105 tongue Anatomy 0.000 claims description 4
- 238000012806 monitoring device Methods 0.000 claims description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L19/00—Arrangements for interlocking between points and signals by means of a single interlocking device, e.g. central control
- B61L19/06—Interlocking devices having electrical operation
- B61L19/14—Interlocking devices having electrical operation with electrical locks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE189679C true DE189679C (forum.php) |
Family
ID=453202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT189679D Active DE189679C (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE189679C (forum.php) |
-
0
- DE DENDAT189679D patent/DE189679C/de active Active
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