AT31395B - Combined route telephone and bell signaling device. - Google Patents

Combined route telephone and bell signaling device.

Info

Publication number
AT31395B
AT31395B AT31395DA AT31395B AT 31395 B AT31395 B AT 31395B AT 31395D A AT31395D A AT 31395DA AT 31395 B AT31395 B AT 31395B
Authority
AT
Austria
Prior art keywords
signaling device
combined route
route telephone
bell
telephone
Prior art date
Application number
Other languages
German (de)
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT31395B publication Critical patent/AT31395B/en

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  • Telephonic Communication Services (AREA)

Description

  

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   Wie ersichtlich, ist man bei der vorliegenden kombinierten Telephon-und Glockensignaleinrichtung ohne weiteres in der Lage, von jeder beliebigen Station ans, je nachdem der Umschalter eingestellt wird, entweder Glockensignale abzugeben oder zu telephonieren. 



  Es ist klar, dass die Induktoren bei der praktischen Ausführung   Kurzschlussvorrichtungen   erhalten, welche bei der Kurbeldrehung sich ausschalten, dagegen beim Ruhezustand der   Knrbel in   Wirksamkeit treten und dem Sprech- bzw. Glockensignalströmen einen Weg bieten. 



    Diese KurzschHosser sind,   da sie mit dem Erfindungsgegenstand nichts zu tun haben, nicht gezeichnet. 



   PATENT-ANSPRÜCHE : 
1. Kombinierte   Streckentelephon-und   Glockensignaleinrichtung, gekennzeichnet durch die Anordnung eines zweiteiligen Kollektors am Telephoninduktor, zu dem Zwecke, mittels eines Umschalters kontinuierlichen Gleichstrom zur Betätigung der Glockensignalwerke in die Leitung der letzteren entsenden zu können.



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   As can be seen, with the present combined telephone and bell signal device it is easily possible to either emit bell signals or to telephone from any station, depending on the setting of the switch.



  It is clear that the inductors receive short-circuit devices in the practical implementation, which switch off when the crank is turned, but come into effect when the knob is idle and offer a path for speech or bell signal currents.



    Since they have nothing to do with the subject of the invention, these short-sleeved cases are not drawn.



   PATENT CLAIMS:
1. Combined line telephone and bell signal device, characterized by the arrangement of a two-part collector on the telephone inductor, for the purpose of being able to send continuous direct current to the line of the latter by means of a switch to operate the bell signal mechanisms.

Claims (1)

2. Kombinierte Strockentelephon-und GlockensignaleinDchtung nach Anspruch t, dadurch gekennzeichnet, dass ein die Telephonleitung überprüfender Ruhestrom beim Air EMI2.1 2. Combined Strockentelephon and bell signal device according to claim t, characterized in that a quiescent current checking the telephone line in the air EMI2.1
AT31395D 1906-07-16 1906-07-16 Combined route telephone and bell signaling device. AT31395B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT31395T 1906-07-16

Publications (1)

Publication Number Publication Date
AT31395B true AT31395B (en) 1908-01-10

Family

ID=3545902

Family Applications (1)

Application Number Title Priority Date Filing Date
AT31395D AT31395B (en) 1906-07-16 1906-07-16 Combined route telephone and bell signaling device.

Country Status (1)

Country Link
AT (1) AT31395B (en)

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