Electric motor
In an electric motor (2) which includes four permanent magnets (12) and in which the number of teeth (20) and the number of slots (23) are set to 6, when a polar arc angle of the permanent magnet (12) is θ1, and a skew angle of the teeth (20) and the slots (23) is θ2, the polar arc angle θ1 and the...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | In an electric motor (2) which includes four permanent magnets (12) and in which the number of teeth (20) and the number of slots (23) are set to 6, when a polar arc angle of the permanent magnet (12) is θ1, and a skew angle of the teeth (20) and the slots (23) is θ2, the polar arc angle θ1 and the skew angle θ2 are set so as to satisfy 50°≤θ1 |
|---|