AT69475B - Device for generating magnetic fields of constant direction and periodically changing intensity. - Google Patents
Device for generating magnetic fields of constant direction and periodically changing intensity.Info
- Publication number
- AT69475B AT69475B AT69475DA AT69475B AT 69475 B AT69475 B AT 69475B AT 69475D A AT69475D A AT 69475DA AT 69475 B AT69475 B AT 69475B
- Authority
- AT
- Austria
- Prior art keywords
- magnetic fields
- periodically changing
- constant direction
- generating magnetic
- changing intensity
- Prior art date
Links
- 238000004804 winding Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
Landscapes
- Ac-Ac Conversion (AREA)
Description
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Wirkungen der pulsierenden Gleichstromfelder auf ein sekundäres Leitergebilde in diesem einen Wechselstrom erzeugen, der die doppelte Frequenz hat wie der Wechselstrom des Generators A.
Hiebei können die sekundären Wicklungen W7 und ? fg in bezug auf die Sekundärleitung parallel oder auch hintereinander geschaltet sein. Die Parallelschaltung hat insofern eine besondere Bedeutung, als sie ermöglicht, die beiden aus den Wicklungen W7 und W 8 stammenden Stromteile vor ihrer Vereinigung verschieden zu behandeln und dadurch technische Effekte zu erzielen.
In der Zeichnung liegen beispielsweise die Sekundärwicklungen W, und Wo hintereinander.
Der so erhaltene sekundäre Strom doppelter Frequenz kann gewissermassen als Generatorstrom in ein nachfolgendes Aggregat derselben Art, wie in der Zeichnung dargestellt bzw. in die Primärwicklungen W1 und W2 desselben Aggregates geleitet und so eine stufenweise weitere Frequenzsteigerung erzielt werden.
In alle Wechselstromkrcise werden, soweit es sich um höhere Frequenzen handelt, zweckmässig Abstimmittel zur Vernichtung der Wechselstromwiderstände gelegt. Wird die Frequenz mehrmalig gesteigert, so müssen auch die Zwischenfrequenzen durch Abstimmittel auf Energie gebracht werden, da die Energie einer nachfolgenden Frequenz von der Energie der nächst voraufgehenden unmittelbar abhängt.
Die Transformatoren II I und IV können natürlich dem gleichen Zweck auch eisenlos dienen.
PATENT-ANSPRÜCHE: l. Einrichtung zur Erzeugung magnetischer Felder von konstanter Richtung und periodisch sich ändernder Intensität gemäss den Patenten Nr. 58426 und 62242, dadurch gekennzeichnet, dass die voneinander getrennten Halbperioden des Wechselstromes voneinander getrennte
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Effects of the pulsating direct current fields on a secondary conductor structure generate an alternating current in this which has twice the frequency as the alternating current of generator A.
The secondary windings W7 and? fg can be connected in parallel or in series with respect to the secondary line. The parallel connection is particularly important in that it enables the two current parts originating from the windings W7 and W8 to be treated differently before they are combined and thereby to achieve technical effects.
In the drawing, for example, the secondary windings W and Wo lie one behind the other.
The secondary current of double frequency obtained in this way can to a certain extent be directed as generator current into a subsequent unit of the same type as shown in the drawing or into the primary windings W1 and W2 of the same unit and thus a further increase in frequency can be achieved in stages.
In all alternating current crises, as far as higher frequencies are involved, it is advisable to use tuning means to destroy the alternating current resistances. If the frequency is increased several times, then the intermediate frequencies must also be brought to energy by tuning means, since the energy of a subsequent frequency depends directly on the energy of the next preceding one.
The transformers II I and IV can of course also serve the same purpose without iron.
PATENT CLAIMS: l. Device for generating magnetic fields of constant direction and periodically changing intensity according to patent nos. 58426 and 62242, characterized in that the mutually separate half-periods of the alternating current separate from one another
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Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT58426T | 1911-07-11 | ||
| AT69475T | 1911-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT69475B true AT69475B (en) | 1915-07-26 |
Family
ID=25602560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT69475D AT69475B (en) | 1911-07-11 | 1911-08-25 | Device for generating magnetic fields of constant direction and periodically changing intensity. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT69475B (en) |
-
1911
- 1911-08-25 AT AT69475D patent/AT69475B/en active
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