DE202361C - - Google Patents
Info
- Publication number
- DE202361C DE202361C DENDAT202361D DE202361DA DE202361C DE 202361 C DE202361 C DE 202361C DE NDAT202361 D DENDAT202361 D DE NDAT202361D DE 202361D A DE202361D A DE 202361DA DE 202361 C DE202361 C DE 202361C
- Authority
- DE
- Germany
- Prior art keywords
- field
- contact
- block
- button
- key
- 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
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000013475 authorization Methods 0.000 claims 1
- 230000001960 triggered effect Effects 0.000 claims 1
- 230000033001 locomotion Effects 0.000 description 3
- 230000005764 inhibitory process Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
- B61L23/08—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only
- B61L23/10—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only manually operated, e.g. block arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Rehabilitation Tools (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE202361C true DE202361C (en:Method) |
Family
ID=464855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT202361D Active DE202361C (en:Method) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202361C (en:Method) |
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0
- DE DENDAT202361D patent/DE202361C/de active Active
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