AT109948B - Device for the transmission of electrical energy. - Google Patents
Device for the transmission of electrical energy.Info
- Publication number
- AT109948B AT109948B AT109948DA AT109948B AT 109948 B AT109948 B AT 109948B AT 109948D A AT109948D A AT 109948DA AT 109948 B AT109948 B AT 109948B
- Authority
- AT
- Austria
- Prior art keywords
- transmission
- network
- electrical energy
- waves
- wavelength
- Prior art date
Links
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- Transmitters (AREA)
Description
<Desc/Clms Page number 1>
Einrichtung zur Übertragung'elektrischer Energie.
Vorliegende Erfindung betrifft eine Art von Hochfrequenzübertragung längs einer bestehenden Leitung.
Das Hauptmerkmal des Systems besteht in der Verwendung von elektrischen Wellen sehr hoher
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der Hochfrequenz), welche mit einer erfindungsgemässen Antennenanordnung auf die Leitung übertragen werden.
Die Zeichnung zeigt ein Schema der Antenne nach der Erfindung.
Ein Generator G für elektrische Wellen sehr hoher Frequenz ist mittels paralleler Verbindungen V-V mit den zwei identischen Ästen H-H einer Antenne verbunden, die mit halber Wellenlänge zu schwingen vermag.
Hiedurch erhält man maximale Leistung. Wenn man diese Antenne mit einem geeigneten Abstand mit der Leitung L koppelt, die vom Grundstrom (Gleichstrom oder Niederfrequenzstrom) durchflossen ist, werden an der Leitung L Wellen von sehr hoher Frequenz hervorgerufen. Bei dieser Anordnung ist eine Erdung nicht notwendig, was gegenüber dem Netz L einen grossen Vorzug bedeutet.
Infolge der genauen Gleichheit der beiden Äste H-H und ihrer Einstellung auf halbe Wellenlänge ist dieses System für sehr kurze Wellen möglich. Das Ganze kann feststehend oder beweglich, für Sendung oder Empfang in bestimmten Richtungen leicht verstellbar und selbst rotierend sein.
Die Frequenz der Welle oder mehrerer so überlagerten Wellen können zeitlich nach einem vorbestimmten Gesetz veränderlich sein. Auf diese Weise wird eine absolute Geheimhaltung von Mitteilungen gesichert werden können.
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**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Device for the transmission of electrical energy.
The present invention relates to a type of radio frequency transmission along an existing line.
The main feature of the system is the use of very high electric waves
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the high frequency), which are transmitted to the line with an antenna arrangement according to the invention.
The drawing shows a diagram of the antenna according to the invention.
A generator G for electrical waves of very high frequency is connected by means of parallel connections V-V to the two identical branches H-H of an antenna which is able to oscillate at half the wavelength.
This gives you maximum performance. If this antenna is coupled at a suitable distance to the line L through which the basic current (direct current or low-frequency current) flows, waves of very high frequency are generated on the line L. With this arrangement, earthing is not necessary, which is a great advantage over the network L.
Due to the exact equality of the two branches H-H and their setting to half the wavelength, this system is possible for very short waves. The whole thing can be fixed or movable, easily adjustable in certain directions for transmission or reception, and it can be self-rotating.
The frequency of the wave or of several waves superimposed in this way can vary over time according to a predetermined law. In this way it will be possible to ensure absolute confidentiality of communications.
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** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE109948X | 1924-04-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT109948B true AT109948B (en) | 1928-06-11 |
Family
ID=5651936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT109948D AT109948B (en) | 1924-04-16 | 1925-04-15 | Device for the transmission of electrical energy. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT109948B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2563331A (en) * | 1950-04-21 | 1951-08-07 | John G Hager | Stock feeding apparatus |
-
1925
- 1925-04-15 AT AT109948D patent/AT109948B/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2563331A (en) * | 1950-04-21 | 1951-08-07 | John G Hager | Stock feeding apparatus |
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