ARMATURE, DYNAMO-ELECTRIC MACHINE, CROSS-FLOW FAN, AND METHOD FOR MANUFACTURING PAIR OF TEETH OF ARMATURE

The number of pins necessary to route crossover lines is reduced while armature coils in each phase are connected in series. An armature coil (Lua) includes a first portion (Lu1), a second winding portion (Lu2), a first winding end (Luas), a second winding end (Luae), and a crossover portion (Luab),...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	FUKUI, Ryou, FUJII, Hirokazu, SATOU, Junichi, NAKAMASU, Shin, FUJITA, Hiroki, INOUE, Kouji
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The number of pins necessary to route crossover lines is reduced while armature coils in each phase are connected in series. An armature coil (Lua) includes a first portion (Lu1), a second winding portion (Lu2), a first winding end (Luas), a second winding end (Luae), and a crossover portion (Luab), and is continuously wound. The first winding portion is concentratedly wound in a counterclockwise winding direction (Ru1) with respect to a direction (Du1) obtained in viewing a second end portion (Tu1o) from a first end portion (Tu1i) of a tooth (Tu1), as it passes from the first winding end to the crossover portion. The second winding portion is concentratedly wound in a clockwise winding direction (Ru2) with respect to a direction (Du2) obtained in viewing a second end portion (Tu2o) from a first end portion (Tu2i) of the tooth, as it passes from the crossover portion to the second winding end.