AT57440B - - Google Patents

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Publication number
AT57440B
AT57440B AT57440DA AT57440B AT 57440 B AT57440 B AT 57440B AT 57440D A AT57440D A AT 57440DA AT 57440 B AT57440 B AT 57440B
Authority
AT
Austria
Prior art keywords
brushes
collectors
desc
per pole
warning
Prior art date
Application number
Other languages
German (de)
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 filed Critical
Application granted granted Critical
Publication of AT57440B publication Critical patent/AT57440B/de

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  • Dc Machiner (AREA)
  • Motor Or Generator Current Collectors (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Kommutierungseinrichtung für Dynamomaschinen. 



   Bei der im Stammpatente Nr. 57031 beschriebenen Einrichtung kann man in der Regel mit einer viel kleineren Zahl von Lamellen pro Pol   auskommen, ala hei   der üblichen Kommutierungsweise. Dieser Umstand macht es nach vorliegender Erfindung leichter möglich, sowohl die Ankerwicklung, als auch die Bürsten ruhend zu verwenden. 



   Zu diesem Zwecke braucht man nur die Bürste und die Kollektorteilo bezUglich ihrer Aufgaben im Kommutierungsvorgange miteinander zu vertauschen, wodurch folgende 
 EMI1.1 
 zwölf Teile, In jedem Kreise dreht sich ein Kollektor, welcher nur zwei Kontaktlamellen je eine Lamelle pro Pol-besitzt, ebensoviole, wie sonst Bürsten in jedem Kreise vorhanden waren. Die Kontaktlamellen sind etwas schmäler als der Abstand der Bürsten voneinander.   Die   übrige Oberfläche   dur Kollektoren   wird mit   Insolation   ausgefüllt, etwa mit schmalen Motallamellen, die voneinander und von den Kontaktlamellen isoliert sind. 



   Die Spulen oder andere   Vorrichtungen,   welche gemäss der Erfindung die   Kommu-   
 EMI1.2 
 einen und des anderen liollektors    < 'ingeselhaltot   und die Anzapfungen für den Hauptstrom gegebenen Falles mittels Schleifringen bewerkstelligt. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Commutation device for dynamo machines.



   In the case of the device described in the parent patent no. 57031, one can usually get by with a much smaller number of laminations per pole, ala in the usual way of commutation. This fact makes it easier according to the present invention to use both the armature winding and the brushes in a resting manner.



   For this purpose, you only need to swap the brush and the collector parts with respect to their tasks in the commutation process, resulting in the following
 EMI1.1
 twelve parts, a collector rotates in each circle, which has only two contact lamellas, one lamella per pole, just as oval as there were other brushes in each circle. The contact blades are slightly narrower than the distance between the brushes. The remaining surface of the collectors is filled with insulation, for example with narrow motor lamellae, which are isolated from each other and from the contact lamellas.



   The coils or other devices, which according to the invention the communication
 EMI1.2
 one and the other liollektors <'ingeselhaltot and the taps for the main stream, if necessary, accomplished by means of slip rings.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT-ANSPRUCH : Ausführungsform der Kommutierungseinrichtung nach Patent Nr. 57031, dadurdl gekennzeichnet, dass von der ruhenden Ankerwicklung der Hanptmaschine eine der Teilung entsprechende Zahl von Bürsten abgezweigt und in zwei Kreisen angeordnet ist, wobei diese Bürsten auf zwei rotierenden Kollektoren schteifen, von denen jeder mit einer Kontaktlamelle pro Pol versehen ist und die balancierenden Spannungen gleichpoligen hootaktlamellen der beiden Kollektoren aufgedrückt werden. EMI1.3 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Embodiment of the commutation device according to Patent No. 57031, characterized by the fact that a number of brushes corresponding to the division is branched off from the stationary armature winding of the hemp machine and arranged in two circles, these brushes grinding on two rotating collectors, each of which has a contact blade per Pole is provided and the balancing tensions are pressed on homopolar hootaktlamellen of the two collectors. EMI1.3 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT57440D 1911-09-28 1911-09-28 AT57440B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT57440T 1911-09-28

Publications (1)

Publication Number Publication Date
AT57440B true AT57440B (en) 1913-01-25

Family

ID=3579166

Family Applications (1)

Application Number Title Priority Date Filing Date
AT57440D AT57440B (en) 1911-09-28 1911-09-28

Country Status (1)

Country Link
AT (1) AT57440B (en)

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