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
Links
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-
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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-
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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.
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**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
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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
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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.
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** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
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) |
-
1923
- 1923-11-16 AT AT97873D patent/AT97873B/en active
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