AT54822B - Circuit for generating weakly damped electrical oscillations. - Google Patents

Circuit for generating weakly damped electrical oscillations.

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Publication number
AT54822B
AT54822B AT54822DA AT54822B AT 54822 B AT54822 B AT 54822B AT 54822D A AT54822D A AT 54822DA AT 54822 B AT54822 B AT 54822B
Authority
AT
Austria
Prior art keywords
circuit
electrical oscillations
weakly damped
damped electrical
generating weakly
Prior art date
Application number
Other languages
German (de)
Original Assignee
Drahtlose Telegraphie Gmbh
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 Drahtlose Telegraphie Gmbh filed Critical Drahtlose Telegraphie Gmbh
Application granted granted Critical
Publication of AT54822B publication Critical patent/AT54822B/en

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Description

  

   <Desc/Clms Page number 1> 
 



  Schaltung zur Erzeugung schwach gedämpfter elektrischer Schwingungen. 



   Gegenstand der Erfindung ist eine weitere Ausbildung der im   Patente Nr. 53.''.'     beschriettt nen Schaltung   zur Erzeugung schwach gedämpfter elektrischer Schwingungen, bei der zwei   Schwingungsl reise von   einer gemeinschaftlichen Funkenstrecke derart erregt   werden, dass   durch   Schwebungen   der in ihnen entstehenden Schwingungen der Funke zum   Erlöschen kommt   und dann das ganze System als ein einziger Kreis ohne   Funkenstrecke   weiter schwingt. 



   Das in dem   Stammpatcnto beschriebene Beispiel bezieht sich   auf ein   System   aus zwei geschlossenen Schwingungskreisen, mit dem die Antenne bzw. ein dritter offener Kreis   111   geeigneter Weise gekoppelt werden kann. Man kann jedoch auch den einen der beiden mit der Funkenstrecke   verbundenen Kreise   unmittelbar als offenen Kreis bzw. als Antenne   ausbilden. In Fig. l   der Zeichnung ist diese Ansführung sebematisch dargestellt ver-   anschautic. bt. Es bedeutet   a die Funkenstrecke, b die Selbstinduktion und c die   Kapazität   des einen mit der Funkenstrecke verbundenen, geschlossenen Kreises. Der zweite offene 
 EMI1.1 
   bestehende   einzige Kreis mit geringer Dämpfung weiter. 



   Bei dieser Ausführung erhält die Antenne unmittelbar die Ladung durch den Speisestrom. Um die hiemit verbundenen bekannten Nachteile (schwer durchführbare Isolation, 
 EMI1.2 
 einerseits der Kondensator c des geschlossenen Kreises,   andererseits der Kondensator (/   überdiefür-denLadestromkeinenwesentlichenWiderstandhildendeSelbstinduktion. 
 EMI1.3 
 

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



   <Desc / Clms Page number 1>
 



  Circuit for generating weakly damped electrical oscillations.



   The subject of the invention is a further development of the patent no. 53 ''. ' Circuit for the generation of weakly damped electrical oscillations, in which two oscillation journeys are excited by a shared spark gap in such a way that the spark is extinguished by the vibrations produced in them and then the whole system continues to oscillate as a single circle without a spark gap.



   The example described in the parent patent relates to a system of two closed oscillating circuits, with which the antenna or a third open circuit 111 can be coupled in a suitable manner. However, one of the two circles connected to the spark gap can also be designed directly as an open circle or as an antenna. In Fig. 1 of the drawing this statement is shown schematically illustrated. bt. It means a the spark gap, b the self-induction and c the capacity of the one closed circuit connected to the spark gap. The second open
 EMI1.1
   existing single circuit with low attenuation continues.



   In this version, the antenna receives the charge directly from the feed current. To avoid the known disadvantages associated with this (insulation that is difficult to implement,
 EMI1.2
 on the one hand the capacitor c of the closed circuit, on the other hand the capacitor (/ has no significant resistance-creating self-induction for the charging current.
 EMI1.3
 

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

 

Claims (1)

**WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT54822D 1910-05-02 1910-11-02 Circuit for generating weakly damped electrical oscillations. AT54822B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT53552T 1910-05-02
AT54822T 1910-11-02

Publications (1)

Publication Number Publication Date
AT54822B true AT54822B (en) 1912-08-10

Family

ID=25602105

Family Applications (1)

Application Number Title Priority Date Filing Date
AT54822D AT54822B (en) 1910-05-02 1910-11-02 Circuit for generating weakly damped electrical oscillations.

Country Status (1)

Country Link
AT (1) AT54822B (en)

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