AT34360B - Train operator telephone. - Google Patents

Train operator telephone.

Info

Publication number
AT34360B
AT34360B AT34360DA AT34360B AT 34360 B AT34360 B AT 34360B AT 34360D A AT34360D A AT 34360DA AT 34360 B AT34360 B AT 34360B
Authority
AT
Austria
Prior art keywords
train operator
operator telephone
raised
train signaling
train
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 AT34360B publication Critical patent/AT34360B/en

Links

Landscapes

  • Telephone Set Structure (AREA)
  • Mobile Radio Communication Systems (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
 EMI1.2 
 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 
 EMI1.1
 
 EMI1.2
 

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

<Desc/Clms Page number 2> <Desc / Clms Page number 2> 2. Ausfühnmgsform des Zugmeldetelephones nach Anspruch I, dadurch gekennzeichnet, dass die beiden Mikrotelephone (C C von Armen (B B,) getragen werden, welche seitlich im Kasten drehbar gelagert sind und durch Gegengewichte oder Federzug in bekannter Weise zu einem sachten Niedergleiten in eine für die Handhabung bequeme Ruhelage nach Beendigung des Gespräches gezwungen werden. 2. Ausfühnmgsform the train signaling phone according to claim I, characterized in that the two microtelephone (CC of arms (BB,) are carried, which are rotatably mounted laterally in the box and by counterweights or spring balances in a known manner to a gentle slide down in one for Handling comfortable rest position after the end of the conversation. 3. Ausführungsform des Zugmeldetelephones nach Anspruch 1 und 2, dadurch gekenn- zeichnet, dass durch eine mechanische Sperre bekannter Ausführung das Anheben eines Mikro- telephones insolange verhindert wird, als das andere sich im angehobenen Zustande befindet, oder aber dass durch eine elektrische Einrichtung nach erfolgtem Anheben des einen Abfrageapparates der Stromkreis in dem anderen unterbrochen wird, zu dem Zwecke, nur jeweils die Benützung eines Mikrotelephoues freizugeben. EMI2.1 3. Embodiment of the train signaling telephone according to claim 1 and 2, characterized in that a mechanical lock of known design prevents a microphone from being raised as long as the other is in the raised state, or by an electrical device after lifting one of the interrogators, the circuit in the other is interrupted for the purpose of only each Authorize the use of a microtelephoue. EMI2.1
AT34360D 1907-08-17 1907-08-17 Train operator telephone. AT34360B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT34360T 1907-08-17

Publications (1)

Publication Number Publication Date
AT34360B true AT34360B (en) 1908-09-10

Family

ID=3550473

Family Applications (1)

Application Number Title Priority Date Filing Date
AT34360D AT34360B (en) 1907-08-17 1907-08-17 Train operator telephone.

Country Status (1)

Country Link
AT (1) AT34360B (en)

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