AT54877B - Telephone with built-in condenser. - Google Patents

Telephone with built-in condenser.

Info

Publication number
AT54877B
AT54877B AT54877DA AT54877B AT 54877 B AT54877 B AT 54877B AT 54877D A AT54877D A AT 54877DA AT 54877 B AT54877 B AT 54877B
Authority
AT
Austria
Prior art keywords
telephone
condenser
built
housing
capacitor
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 AT54877B publication Critical patent/AT54877B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/04—Circuits for transducers, loudspeakers or microphones for correcting frequency response
    • H04R3/08—Circuits for transducers, loudspeakers or microphones for correcting frequency response of electromagnetic transducers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Telephon mit Im Gehäuse eingebautem Kondensator. 



   Die Erfindung betrifft ein Telephon, welches in seinem Gehäuse einen Kondensator enthält. Durch diese Neuerung wird bezweckt, den sonst besonders anzuordnenden Kondensator zu ersetzen, um so eine grössere Vereinfachung der Schaltung zu erzielen. 



   In der Zeichnung ist in Vorderansicht   oino   Ausführungsform des Erfindunggegenstandes wiedergegeben, wobei die Membran und die vor dieser liegenden Teile   en-   fernt, gedacht sind. Das Telephon besteht in bekannter Weise aus einem Gehäuse a, in welchem die   Elektromagneto b   angeordnet sind. Erfindungsgemäss wird nun in demselben Gehäuse noch ein Kondensator c untergebracht, der in bekannter Weise in die Leitung eingeschaltet wird. 



   Zweckmässig gibt man dem Kondensator die auch aus der Zeichnung ersichtliche gebogene Form, um bei möglichst wirksamer   Ausführungsgrösse   des Kondensators die Rauminanspruchnahme zu verringern. Die besondere Ausführung und Art des Kondensators selbst ist für die Neuerung belanglos. 

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



   <Desc / Clms Page number 1>
 



  Telephone with built-in condenser.



   The invention relates to a telephone which contains a capacitor in its housing. The aim of this innovation is to replace the capacitor, which otherwise has to be specially arranged, in order to achieve a greater simplification of the circuit.



   In the drawing, an embodiment of the subject matter of the invention is shown in a front view, the membrane and the parts in front of it being removed. The telephone consists in a known manner of a housing a in which the electromagnets b are arranged. According to the invention, a capacitor c is now also accommodated in the same housing and is switched into the line in a known manner.



   The condenser is expediently given the curved shape that can also be seen in the drawing, in order to reduce the space required while the condenser is of the most effective size possible. The special design and type of capacitor itself is irrelevant for the innovation.

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

Claims (1)

PATENT-ANSPRUCH : Telephon, gekennzeichnet durch einen im Gehäuse eingebauten Kondensator, zum Zwecke, eine grössere Vereinfachung der Schaltung zu erzielen. EMI1.1 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Telephone, characterized by a capacitor built into the housing, for the purpose of achieving greater simplification of the circuit. EMI1.1 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT54877D 1911-11-24 1911-11-24 Telephone with built-in condenser. AT54877B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT54877T 1911-11-24

Publications (1)

Publication Number Publication Date
AT54877B true AT54877B (en) 1912-08-10

Family

ID=3576346

Family Applications (1)

Application Number Title Priority Date Filing Date
AT54877D AT54877B (en) 1911-11-24 1911-11-24 Telephone with built-in condenser.

Country Status (2)

Country Link
AT (1) AT54877B (en)
NL (1) NL298C (en)

Also Published As

Publication number Publication date
NL298C (en) 1914-08-01

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