AT97873B - Single-phase collector motor with main and auxiliary poles. - Google Patents

Single-phase collector motor with main and auxiliary poles.

Info

Publication number
AT97873B
AT97873B AT97873DA AT97873B AT 97873 B AT97873 B AT 97873B AT 97873D A AT97873D A AT 97873DA AT 97873 B AT97873 B AT 97873B
Authority
AT
Austria
Prior art keywords
main
auxiliary poles
phase collector
collector motor
phase
Prior art date
Application number
Other languages
German (de)
Original Assignee
Secheron Atel
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 Secheron Atel filed Critical Secheron Atel
Application granted granted Critical
Publication of AT97873B publication Critical patent/AT97873B/en

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Description

  

   <Desc/Clms Page number 1> 
 



  Einphasen-Kollektormotor mit Haupt-und Hilfspolen. 



   Vorliegende Erfindung betrifft eine Verbesserung an   Einphasen- Kollektormotoren,  
Bei Gleichstrommaschinen mit lamelliertem Statorkörper ist   e,   bekannt, in die   Hohlräume   zwischen den   Wieklungen   der Haupt- und Hilfspole Metallkanäle einzulegen, zum Zwecke, einerseits glatte Luftkanäle zu erhalten und anderseits diese Wicklungen zu verkeilen. 



   Eine solche Anordnung war bis jetzt bei Einpyasen-Kollektormotoren unzulässig, da die Metall- 
 EMI1.1 
 felder rückwirken. 



   Nun besteht gemäss vorliegender Erfindung die Verbesserung an   Einphasen-Kollektormotoren,   welche mit Haupt-und Hilfspolen versehen und bei welchen in die   Hohlräume zwischen   den Wicklungen der Haupt- und Hilfspole Metallkanäle eingelegt sind, darin, dass die Metallkanäle derart   vom   Stator- 
 EMI1.2 
 Strombahnen vorhanden sind. 



   Auf der Zeichnung sind zwei   Ausführungsformen   eines Einphasenkollektormotors schematisch dargestellt, bei welchen die Verbesserung angebracht ist. 



   Fig. 1 und 2 sind teilweise Querschnitte durch diese   Ausführungsformen.   
 EMI1.3 
 

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



   <Desc / Clms Page number 1>
 



  Single-phase collector motor with main and auxiliary poles.



   The present invention relates to an improvement in single-phase collector motors,
In DC machines with a laminated stator body, it is known to insert metal channels into the cavities between the cradles of the main and auxiliary poles, for the purpose of obtaining smooth air channels on the one hand and wedging these windings on the other.



   Up to now, such an arrangement was not permitted for single-phase collector motors
 EMI1.1
 retroactive fields.



   According to the present invention, the improvement on single-phase collector motors which are provided with main and auxiliary poles and in which metal channels are inserted into the cavities between the windings of the main and auxiliary poles consists in that the metal channels are separated from the stator
 EMI1.2
 Current paths are present.



   In the drawing, two embodiments of a single-phase collector motor are shown schematically, in which the improvement is appropriate.



   Figures 1 and 2 are partial cross-sections through these embodiments.
 EMI1.3
 

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

Claims (1)

**WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT97873D 1923-07-19 1923-11-16 Single-phase collector motor with main and auxiliary poles. AT97873B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH97873X 1923-07-19

Publications (1)

Publication Number Publication Date
AT97873B true AT97873B (en) 1924-09-10

Family

ID=4355632

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97873D AT97873B (en) 1923-07-19 1923-11-16 Single-phase collector motor with main and auxiliary poles.

Country Status (1)

Country Link
AT (1) AT97873B (en)

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