AT42686B - Circuit device for generating high-frequency alternating currents using an electric arc. - Google Patents
Circuit device for generating high-frequency alternating currents using an electric arc.Info
- Publication number
- AT42686B AT42686B AT42686DA AT42686B AT 42686 B AT42686 B AT 42686B AT 42686D A AT42686D A AT 42686DA AT 42686 B AT42686 B AT 42686B
- Authority
- AT
- Austria
- Prior art keywords
- electric arc
- circuit device
- frequency alternating
- generating high
- alternating currents
- Prior art date
Links
- 238000010891 electric arc Methods 0.000 title description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Landscapes
- Circuit For Audible Band Transducer (AREA)
Description
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durch Verstimmung des Hilfsschwingungskreises (Veränderung der Selbstinduktion) erfolgt.
Fig. 11, stellt eine Sendeanordnung für elektrische Wellentelephone unter Zugrundelegung der vorliegenden Schaltungseinrichtung bei Lichtbogenerregern dar. DieAnderung der Eigenschwingung des Hilfsschwingungskreises erfolgt durch Beeinflussung der Selbstinduktion mit Hilfe eines Mihophones. An Stelle derselben kann auch eine Beeinflussung der Kapazität erfolgen, z. B. durch direktes Sprechen gegen einen nach Art des bekannten sprechenden Buches konstruierten (aufgebauten) Kondensator.
Die Anordnungen nach Fig. 3 und 4 lassen deutlich den Unterschied vorliegender Erfindung mit einem von anderer Seite gemachten Vorschlag eines Verfahrens zur Signalgebung bei der drahtlosen Telegraphje mittelst eines elektrischen Lichtbogens (vgl. Patent Nr. 32894) erkennen. bei dem ein schon bei alleiniger Anschaltung des Hauptkreises dauernd aktiver Lichtbogen
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Hauptkreis verschiedenen Schwingungszahl parallel geschaltet wird. Während bei dieser Anordnung stets nur ein Kreis schwingen soll. schwingen bei Anordnung entsprechend vorliegender Erfindung stets alle Kreise oder gar kein Kreis.
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**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
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by detuning the auxiliary oscillation circuit (change in self-induction).
11 shows a transmission arrangement for electric wave telephones on the basis of the present circuit arrangement for arc exciters. The natural oscillation of the auxiliary oscillating circuit is changed by influencing the self-induction with the aid of a microphone. Instead of the same, the capacity can also be influenced, e.g. B. by speaking directly against a constructed in the manner of the known speaking book (built) capacitor.
The arrangements according to FIGS. 3 and 4 clearly show the difference between the present invention and a suggestion made by someone else for a method for signaling in wireless telegraphs by means of an electric arc (cf. Patent No. 32894). in which an arc is continuously active even when the main circuit is switched on alone
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Main circuit different number of vibrations is connected in parallel. While with this arrangement only one circle should swing. When arranged according to the present invention, all circles or no circle at all always oscillate.
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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 |
|---|---|---|---|
| DE1907207938D DE207938C (en) | 1907-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT42686B true AT42686B (en) | 1910-06-25 |
Family
ID=5793964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT42686D AT42686B (en) | 1907-06-10 | 1909-03-18 | Circuit device for generating high-frequency alternating currents using an electric arc. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT42686B (en) |
-
1909
- 1909-03-18 AT AT42686D patent/AT42686B/en active
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