AT66745B - Wire-shaped air conductors for wireless telegraphy stations with high frequency alternators. - Google Patents

Wire-shaped air conductors for wireless telegraphy stations with high frequency alternators.

Info

Publication number
AT66745B
AT66745B AT66745DA AT66745B AT 66745 B AT66745 B AT 66745B AT 66745D A AT66745D A AT 66745DA AT 66745 B AT66745 B AT 66745B
Authority
AT
Austria
Prior art keywords
stations
wire
high frequency
shaped air
wireless telegraphy
Prior art date
Application number
Other languages
German (de)
Inventor
Emile Girardeau
Original Assignee
Emile Girardeau
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 Emile Girardeau filed Critical Emile Girardeau
Application granted granted Critical
Publication of AT66745B publication Critical patent/AT66745B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/14—Supports; Mounting means for wire or other non-rigid radiating elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/32—Vertical arrangement of element
    • H01Q9/36—Vertical arrangement of element with top loading

Landscapes

  • Near-Field Transmission Systems (AREA)
  • Noise Elimination (AREA)
  • Aerials With Secondary Devices (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
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 gebräuchlicher Ausdehnung des horizontalen Netzwerkes gleichkommt, die auf diese Weise erhaltene Wellenlänge recht beträchtlich    sein''kann.   



    Selbstverständlich lässt sich die Form des spiralförmigen Luftleiters in beliebiger Weise gestalten, ohne dass durch diese Änderung das Prinzip der Erfindung berültrt wird. So kann die   Anzahl der Masten beliebig gross gewählt werden. Ferner kann jeder Teil V oder   h   aus mehreren parallel geschalteten Drähten bestehen usw. 



   Die   Ausgestaltung des Erfindungsgegenstandes lässt   natürlich die Erzeugung von elektrischen Wellen jeder Länge zu, sei diese nun über oder unter 30 km gelegen. 



   Der Erfindungsgegenstand ist bestimmt für Stationen, an welchen hochfrequente Transformatoren zur Anwendung gelangen, oder aber für Stationen anderen Systems, worunter solche 
 EMI2.1 
 



   Man kann auch, wie die beispielsweise Darstellung in Fig. 3 zeigt, mehrere Antennen zueinander parallel schalten, gleichgiltig ob dabei die Leiter räumlich in einer oder mehreren Ebenen erscheinen. 



   Wenn   d & i Fll eincntt,   dass eine Drahtverbindung reissen würde, ist die Vorkehrung 
 EMI2.2 
 



   PATENTANSPRÜCHE :
1. Luftleiter in Drahtform für Stationen mit Wechselstromerzeugern hoher Frequenz, bei welchem der Leitungsdraht aus zwei Teilen besteht, und zwar aus einem senkrechten Teil, welcher den wirksamen, wellenausstrahlenden Teil bildet und aus einem horizontalen Teil, der keine Wellen ausstrahlt, sondern lediglich zur Vergrösserung der Wellenlänge dient, dadurch   gekenn-   zeichnet, dass dieser letztere in Gestalt einer flachen horizontalen Spirale ausgeführt   pud   am Ende des wellenausstrahlenden Teiles angeordnet ist, welch letzterer somit zwischen die Erde und die Spirale zu liegen kommt.



   <Desc / Clms Page number 1>
 
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 the usual extension of the horizontal network, the wavelength obtained in this way can be quite considerable ''.



    Of course, the shape of the spiral air conductor can be designed in any way without affecting the principle of the invention by this change. The number of masts can be chosen as large as desired. Furthermore, each part V or h can consist of several wires connected in parallel, etc.



   The design of the subject matter of the invention naturally allows the generation of electrical waves of any length, be it above or below 30 km.



   The subject matter of the invention is intended for stations at which high-frequency transformers are used, or for stations with other systems, including those
 EMI2.1
 



   As the illustration in FIG. 3 shows, for example, several antennas can be connected in parallel to one another, irrespective of whether the conductors appear spatially in one or more planes.



   If it happens that a wire connection would break, the precaution is taken
 EMI2.2
 



   PATENT CLAIMS:
1. Air conductor in wire form for stations with alternators of high frequency, in which the conductor wire consists of two parts, namely a vertical part, which forms the effective, wave-emitting part and a horizontal part, which does not emit waves, but only for enlargement serves the wavelength, characterized in that the latter is designed in the form of a flat horizontal spiral and is arranged at the end of the wave-emitting part, the latter thus coming to lie between the earth and the spiral.

Claims (1)

2. Ausführungsform des Luftleiters nach Anspruch 1, dadurch gekennzeichnet, dass mehrere nach Anspruch 1 gebaute Antennen parallelgeschaltet und in einer oder mehreren Ebenen angeordnet sind, wobei ein Verbindungsdraht vorgesehen sein kann, um die Enden der Antennen untereinander derart zu verbinden, dass sich die Spannung an diesen Enden ausgleicht. 2. Embodiment of the air conductor according to claim 1, characterized in that several antennas built according to claim 1 are connected in parallel and arranged in one or more planes, wherein a connecting wire can be provided to connect the ends of the antennas to each other in such a way that the voltage equalizes at these ends.
AT66745D 1911-10-25 1912-10-22 Wire-shaped air conductors for wireless telegraphy stations with high frequency alternators. AT66745B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE254347T 1911-10-25

Publications (1)

Publication Number Publication Date
AT66745B true AT66745B (en) 1914-10-10

Family

ID=92591293

Family Applications (1)

Application Number Title Priority Date Filing Date
AT66745D AT66745B (en) 1911-10-25 1912-10-22 Wire-shaped air conductors for wireless telegraphy stations with high frequency alternators.

Country Status (5)

Country Link
AT (1) AT66745B (en)
DE (1) DE254347C (en)
FR (1) FR449357A (en)
GB (1) GB191224345A (en)
NL (1) NL1711C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2555822B1 (en) * 1983-11-25 1986-01-24 Thomson Csf BROADBAND ANTENNA FOR PARTICULARLY HF TELECOMMUNICATIONS

Also Published As

Publication number Publication date
GB191224345A (en) 1913-05-29
NL1711C (en) 1916-11-15
DE254347C (en) 1912-11-30
FR449357A (en) 1913-02-25

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