AT20329B - Control device with alternating current operation for electrical switching devices u. like - Google Patents

Control device with alternating current operation for electrical switching devices u. like

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Publication number
AT20329B
AT20329B AT20329DA AT20329B AT 20329 B AT20329 B AT 20329B AT 20329D A AT20329D A AT 20329DA AT 20329 B AT20329 B AT 20329B
Authority
AT
Austria
Prior art keywords
control device
alternating current
current operation
switching devices
electrical switching
Prior art date
Application number
Other languages
German (de)
Original Assignee
Siemens Schuckertwerke Wien
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 Siemens Schuckertwerke Wien filed Critical Siemens Schuckertwerke Wien
Application granted granted Critical
Publication of AT20329B publication Critical patent/AT20329B/en

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Description

  

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  Steuerungseinrichtung mit Wechselstrombetrieb für elektrische Schaltvorrichtungen u. dgl. 
 EMI1.1 
 

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 jedoch auf andere feste Teile nicht übertragen kann. Der Magnet kann   ebensowobl   zur Betätigung von elektrischen Kontakten wie auch von mechanischen Vorrichtungen, wie   z.     H.   zum Lüften oder Anziehen einer mechanischen Bremse (Fig. 3), verwendet werden. 



   Soll ein derartiger    Einphasenmagnet von-einem Mehrphasennetz   betrieben werden, so kann derselbe entweder nur an eine Phase angeschlossen werden oder es werden mehrere solche Magnete zu einem Ganzen verbunden und die einzelnen Spulen an die verschiedenen Phasen des Netzes angeschlossen. In diesem Falle werden die Anker zweck-   mässig   durch geeignete Verbindungsstangen oder dgl. starr miteinander verbunden.



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  Control device with alternating current operation for electrical switching devices u. like
 EMI1.1
 

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 but cannot be transferred to other fixed parts. The magnet can be used to operate electrical contacts as well as mechanical devices, such as. H. to release or apply a mechanical brake (Fig. 3), can be used.



   If such a single-phase magnet is to be operated by a multi-phase network, it can either be connected to only one phase or several such magnets are connected to form a whole and the individual coils are connected to the various phases of the network. In this case, the anchors are expediently rigidly connected to one another by suitable connecting rods or the like.

 

Claims (1)

PATENT-ANSPRUCH : Steuerungseinrichtnng mitwechselstrombetrieb fürelektrischeSchaltvorrichtungen u. dgl., dadurch gekennzeichnet, dass der diese Einrichtungen betätigende Anker eines Einphasenmagneten in angezogenem Zustande frei ausschwingen kann, ohne in seinem Hub durch feste Anschläge oder durch feste Verbindungen mit der zu betätigenden Vorrichtung gehindert zu sein, zum Zwecke, das bei Wechselstrommagneten sonst auftretende Brummen zu vermeiden. PATENT CLAIM: Control device with alternating current operation for electrical switching devices and The like., characterized in that the armature of a single-phase magnet which actuates these devices can swing freely in the attracted state without being hindered in its stroke by fixed stops or fixed connections with the device to be operated, for the purpose of the hum otherwise occurring in AC magnets to avoid.
AT20329D 1903-04-11 1903-04-11 Control device with alternating current operation for electrical switching devices u. like AT20329B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT20329T 1903-04-11

Publications (1)

Publication Number Publication Date
AT20329B true AT20329B (en) 1905-06-10

Family

ID=3526340

Family Applications (1)

Application Number Title Priority Date Filing Date
AT20329D AT20329B (en) 1903-04-11 1903-04-11 Control device with alternating current operation for electrical switching devices u. like

Country Status (1)

Country Link
AT (1) AT20329B (en)

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