AT156508B - Arrangement for image transmission systems. - Google Patents
Arrangement for image transmission systems.Info
- Publication number
- AT156508B AT156508B AT156508DA AT156508B AT 156508 B AT156508 B AT 156508B AT 156508D A AT156508D A AT 156508DA AT 156508 B AT156508 B AT 156508B
- Authority
- AT
- Austria
- Prior art keywords
- arrangement
- image transmission
- transmission systems
- supplies
- voltage
- Prior art date
Links
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
<Desc/Clms Page number 1>
Anordnung fiir Bildubertragungsanlagen.
EMI1.1
schiedenen Betriebsspannungen liefert.
Der Erfindung gemäss wird dies ohne räumlichen Mehraufwand dadurch erreicht, dass der synchronisierte Antriebsmotor als Einankerumformer ausgebildet wird, welcher die erforderlichen Betriebsspannungen für die Verstärkeranlage liefert.
Bei transportablen Anlagen dieser Art ist meist eine Niederspannungs-, z. B. eine 12 Voltbatterie (Starterbatterie) vorhanden, die den Motor speist. Diese Batterie dient gleichzeitig zur Beheizung der Elektronenröhren des Verstärkers.
Der Erfindung gemäss wird der Motor zusätzlich mit einer Wicklung versehen, welche die erforderlichen Spannungen für den Verstärker liefert ; der Motor dient also gleichzeitig als Einankerumformer.
Die Wicklung kann entweder Gleich-oder Wechselspannung erzeugen, je nach den besonderen Forderungen, die gestellt werden.
Da der Motor dauernd synchronisiert wird, d. h. eine bestimmte Tourenzahl fest einhält, liefert die Zusatzwicklung auch eine konstante Spannung, so dass sich zusätzliche Anordnungen zur Spannungkonstanthaltung, wie die bekannten Glimmspannungsteiler od. dgl., erübrigen.
PATENT-ANSPRÜCHE :
1. Anordnung zur Bildübertragung, insbesondere für transportable oder Kleinanlagen, dadurch gekennzeichnet, dass der zum Antrieb dienende synchronisierte Motor gleichzeitig Einankerumformer ist, der die Betriebsspannungen für die Verstärkeranlage liefert.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Arrangement for image transmission systems.
EMI1.1
supplies different operating voltages.
According to the invention, this is achieved without additional spatial expenditure in that the synchronized drive motor is designed as a single armature converter which supplies the required operating voltages for the amplifier system.
In portable systems of this type, a low-voltage, z. B. a 12 volt battery (starter battery) is available that feeds the engine. This battery also serves to heat the amplifier's electron tubes.
According to the invention, the motor is additionally provided with a winding which supplies the necessary voltages for the amplifier; the motor thus also serves as a single armature converter.
The winding can generate either direct or alternating voltage, depending on the particular requirements that are made.
Since the motor is constantly synchronized, i. H. firmly adheres to a certain number of revolutions, the additional winding also supplies a constant voltage, so that additional arrangements for keeping the voltage constant, such as the known glow voltage dividers or the like, are unnecessary.
PATENT CLAIMS:
1. Arrangement for image transmission, in particular for transportable or small systems, characterized in that the synchronized motor used to drive is at the same time a single armature converter that supplies the operating voltages for the amplifier system.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE156508T | 1935-12-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT156508B true AT156508B (en) | 1939-07-10 |
Family
ID=29412706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT156508D AT156508B (en) | 1935-12-20 | 1936-12-02 | Arrangement for image transmission systems. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT156508B (en) |
-
1936
- 1936-12-02 AT AT156508D patent/AT156508B/en active
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