DE187733C - - Google Patents
Info
- Publication number
- DE187733C DE187733C DENDAT187733D DE187733DA DE187733C DE 187733 C DE187733 C DE 187733C DE NDAT187733 D DENDAT187733 D DE NDAT187733D DE 187733D A DE187733D A DE 187733DA DE 187733 C DE187733 C DE 187733C
- Authority
- DE
- Germany
- Prior art keywords
- block
- rails
- windings
- current
- primary
- 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
- 238000004804 winding Methods 0.000 claims description 11
- 230000011664 signaling Effects 0.000 claims description 2
- 230000006698 induction Effects 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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
- B61L23/14—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only automatically operated
- B61L23/16—Track circuits specially adapted for section blocking
- B61L23/166—Track circuits specially adapted for section blocking using alternating current
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE187733C true DE187733C (it) |
Family
ID=451401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT187733D Active DE187733C (it) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE187733C (it) |
-
0
- DE DENDAT187733D patent/DE187733C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2607328C3 (de) | Steuer- und Überwachungsschaltung für Drehstrom-Weichenantriebe | |
| DE187733C (it) | ||
| DE814303C (de) | Gleisfreimeldeanlage | |
| DE210861C (it) | ||
| DE2643656B1 (de) | Speisung von wechselstromfahrleitungen | |
| DE512147C (de) | Zugbeeinflussungseinrichtung in Verbindung mit selbsttaetigem Streckenblock | |
| DE331966C (it) | ||
| DE555706C (de) | Schaltanordnung fuer elektrische Bahnen | |
| DE469386C (de) | Schaltung fuer selbsttaetige Streckenblockung | |
| EP0009649A1 (de) | Schaltung zur Überwachung von Schaltzuständen | |
| DE201755C (it) | ||
| DE179400C (it) | ||
| DE209918C (it) | ||
| DE882250C (de) | Trennstrecke zwischen zwei mit phasenverschobenen Spannungen betriebenen Fahrleitungsabschnitten | |
| DE325486C (de) | Elektrische Bahnanlage, bei der Wechselstroeme verschiedener Frequenz ueber die Fahrschienen zwecks Beeinflussung elektrischer Signalvorrichtungen benutzt werden | |
| DE649487C (de) | Vorrichtung zur Sicherung von Eisenbahnen | |
| DE568682C (de) | Einrichtung zur induktiven Beeinflussung zwischen Zug und Strecke | |
| DE1755756C3 (de) | Schaltungsanordnung zur induktiven Signalübertragung von der Strecke auf den Zug | |
| DE241742C (it) | ||
| DE417218C (de) | Signalsystem fuer Eisenbahnen u. dgl. | |
| DE341524C (de) | Elektrische Zugsicherungsanlage | |
| DE407774C (de) | Eisenbahnverkehrs-UEberwachungsapparat | |
| DE187041C (it) | ||
| DE302925C (it) | ||
| DE3246853A1 (de) | Durch unabhaengig voneinander erzeugte impulsfolgen gesteuerte elektrische sicherheitseinrichtung |