AT122066B - Circuit diagram for monitoring a line system. - Google Patents

Circuit diagram for monitoring a line system.

Info

Publication number
AT122066B
AT122066B AT122066DA AT122066B AT 122066 B AT122066 B AT 122066B AT 122066D A AT122066D A AT 122066DA AT 122066 B AT122066 B AT 122066B
Authority
AT
Austria
Prior art keywords
circuit diagram
monitoring
line system
line
section
Prior art date
Application number
Other languages
German (de)
Inventor
Karl Fredrik Theodor Oppegaard
Original Assignee
Karl Fredrik Theodor Oppegaard
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Karl Fredrik Theodor Oppegaard filed Critical Karl Fredrik Theodor Oppegaard
Application granted granted Critical
Publication of AT122066B publication Critical patent/AT122066B/en

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Schaltbild zur   Überwachung emer Leitungsajtlage.   
 EMI1.1 
 

 <Desc/Clms Page number 2> 

 oder   Auslassleitung-die   eine elektrische Leitung. eine Rohrleitung od. dgl. sein mag-abgeschaltet. so findet kein Kurzschluss statt, und es ist daher die Lampe mit dem höheren Widerstand, die allein leuchtet. 



   Man sieht also, dass vermöge der Wahl von Lampen mit verschiedenen Farben der besondere Abschnitt der Anlage in der einen Farbe beleuchtet wird, wenn er an einen Auslass oder Einlass angeschlossen ist, in einer anderen Farbe dagegen, wenn er sowohl vom Auslass als auch vom   Einlass abge-   schaltet ist. Ist der Abschnitt überhaupt nicht beleuchtet, so kann das nur auf einer   Störung.   etwa Lampenbrueh, beruhen. 



   Auf der Zeichnung ist die Erfindung beispielsweise für zwei Lampenpaare veranschaulicht, deren jedes einen Abschnitt des Schaltbildes beleuchtet. 
 EMI2.1 
 können die   tatsächlichen   Abschnitte der überwachten Anlage sein, doch werden sie in den meisten Fällen eine Wiedergabe davon in der Nähe des   Sehaltbildes   darstellen. 



   Die Leitungsabschnitte 1 und 4 bilden-oder stellen   dar-die Einlass-und Auslassleitung.   
 EMI2.2 
 zusammen, kurzgeschlossen werden, während kein   Kurzschluss   auftritt, wenn lediglich Schalter 6 geschlossen wird, solange die Schalter   5   und 7 geöffnet bleiben. Wird also einer der Abschnitte 2 oder an einem Ende mit einer der Einlass- oder Auslassleitungen 1 oder   4   verbunden. die beide am positiven Netzleiter hängen, so wird der entsprechende durchscheinende   Leitungsabsehnitt   auf dem Schaltbild durch die Lampe R (rot) beleuchtet. die also dann angibt, dass der   Abschnitt   mit dem Aussenteil der 
 EMI2.3 




   <Desc / Clms Page number 1>
 



  Circuit diagram for monitoring a line position.
 EMI1.1
 

 <Desc / Clms Page number 2>

 or outlet line - the one electrical line. a pipeline or the like may be switched off. in this way there is no short circuit and it is therefore the lamp with the higher resistance that lights up alone.



   It can thus be seen that, by choosing lamps of different colors, the particular section of the installation is illuminated in one color when it is connected to an outlet or inlet, and in another color when it is connected to both the outlet and the inlet is switched off. If the section is not illuminated at all, this can only be due to a fault. for example Lampenbrueh.



   In the drawing, the invention is illustrated for example for two pairs of lamps, each of which illuminates a section of the circuit diagram.
 EMI2.1
 may be the actual sections of the monitored facility, but in most cases they will represent a representation of it in the vicinity of the visual image.



   The line sections 1 and 4 form - or represent - the inlet and outlet lines.
 EMI2.2
 together, are short-circuited, while no short-circuit occurs if only switch 6 is closed as long as switches 5 and 7 remain open. If one of the sections 2 or at one end is connected to one of the inlet or outlet lines 1 or 4. both of which are attached to the positive line conductor, the corresponding translucent line section on the circuit diagram is illuminated by the lamp R (red). which then indicates that the section with the outer part of the
 EMI2.3


 

Claims (1)

bahngeleisen, Rohrleitungen od. dgl., und ihrer Sehaltorgane, mit Vorrichtungen zum Beleuchten von gesonderten Abschnitten des Schaltbildes, dadurch gekennzeichnet, dass die BeleuchtungsvolTichtungen zwei verschiedenfarbene, in Reihe geschaltete elektrische Lampen mit abweichenden Fadenwiderständen umfassen, ferner eine Einrichtung, die von den Schaltorganen der durch das Schaltbild dargestellten EMI2.4 EMI2.5 Railway tracks, pipelines or the like, and their Sehaltorgane, with devices for illuminating separate sections of the circuit diagram, characterized in that the lighting voltages include two different colored, series-connected electric lamps with different thread resistances, also a device that is used by the switching elements represented by the circuit diagram EMI2.4 EMI2.5
AT122066D 1928-06-15 1929-06-12 Circuit diagram for monitoring a line system. AT122066B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE122066T 1928-06-15

Publications (1)

Publication Number Publication Date
AT122066B true AT122066B (en) 1931-03-25

Family

ID=29277202

Family Applications (1)

Application Number Title Priority Date Filing Date
AT122066D AT122066B (en) 1928-06-15 1929-06-12 Circuit diagram for monitoring a line system.

Country Status (1)

Country Link
AT (1) AT122066B (en)

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