STATOR COIL FOR VEHICLE AC GENERATOR

STATOR COIL FOR VEHICLE AC GENERATOR

PROBLEM TO BE SOLVED: To provide the stator coil of a vehicle AC generator which is capable of realizing noise suppression, while the manufacturing man-hours, weight and volume are not increased. SOLUTION: The inner diameter of a surface 220 of a coil end 22b of a stator coil 22 is expanded with a h...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: MIZUTANI TERUHIRO
Format: Patent
Sprache:eng
Schlagworte:
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide the stator coil of a vehicle AC generator which is capable of realizing noise suppression, while the manufacturing man-hours, weight and volume are not increased. SOLUTION: The inner diameter of a surface 220 of a coil end 22b of a stator coil 22 is expanded with a highest expansion rate near the end surface of a stator core 21. With this constitution, the noise suppression of a vehicle AC generator can be realized while the increase in manufacturing man-hours, the weight and the volume are restrained.