AT159997B - Frame for telephone exchanges. - Google Patents

Frame for telephone exchanges.

Info

Publication number
AT159997B
AT159997B AT159997DA AT159997B AT 159997 B AT159997 B AT 159997B AT 159997D A AT159997D A AT 159997DA AT 159997 B AT159997 B AT 159997B
Authority
AT
Austria
Prior art keywords
frame
switches
selector
telephone exchanges
exchanges
Prior art date
Application number
Other languages
German (de)
Original Assignee
Lorenz C Ag
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 Lorenz C Ag filed Critical Lorenz C Ag
Application granted granted Critical
Publication of AT159997B publication Critical patent/AT159997B/en

Links

Landscapes

  • Structure Of Telephone Exchanges (AREA)
  • Interface Circuits In Exchanges (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



    Gestell für Vermittlungsstellen von Fernspreehämteni.   
 EMI1.1 




   <Desc / Clms Page number 1>
 



    Frame for exchanges of Fernspreehämteni.
 EMI1.1

Claims (1)

PATENT-ANSPRÜCHE : 1. Gestell für Vermittlungsstellen von Fernsprechämtern, in denen den Teilnehmerleitungen in der Vermittlungsstelle zur Überlagerung des hochfrequenten Drahtfunks elektrische Weichen zugeordnet sind, dadurch gekennzeichnet, dass diese Weichen mit den zugehörigen Wähler-und Relais- sätzen in einem gemeinsamen, in das Gestell eingesetzten Rahmen angeordnet sind, wobei die eine Seite der Weichen mit den Trennkontakten der Vorwählersehaltung und mit dem zugehörigen Leitungswähler verbunden und an die andere Seite der Weichen die Teilnehmerleitung angeschlossen ist. PATENT CLAIMS: 1. Frame for exchanges of telephone exchanges in which electrical switches are assigned to the subscriber lines in the exchange for superimposing the high-frequency wire radio, characterized in that these switches are arranged with the associated selector and relay sets in a common frame inserted into the frame are, with one side of the switches connected to the isolating contacts of the preselector and the associated line selector and the subscriber line is connected to the other side of the switches. 2. Gestell nach Anspruch 1, dadurch gekennzeichnet, dass auf einer Seite desselben die Wählerund Relaissätze, auf der andern Seite hingegen die gebündelten Zuführungsleitungen und die elektrischen Weichen angeordnet sind. EMI2.1 2. Frame according to claim 1, characterized in that the selector and relay sets are arranged on one side, whereas the bundled supply lines and the electrical switches are arranged on the other side. EMI2.1
AT159997D 1937-04-13 1938-04-13 Frame for telephone exchanges. AT159997B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE159997X 1937-04-13

Publications (1)

Publication Number Publication Date
AT159997B true AT159997B (en) 1940-12-27

Family

ID=5680785

Family Applications (1)

Application Number Title Priority Date Filing Date
AT159997D AT159997B (en) 1937-04-13 1938-04-13 Frame for telephone exchanges.

Country Status (1)

Country Link
AT (1) AT159997B (en)

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