ROTARY ELECTRIC MACHINE

PROBLEM TO BE SOLVED: To solve the problem that a large-scale manufacturing apparatus is required when a stator of a claw pole type rotary electric machine is made of an annular molding having a plurality of integrally molded claw magnetic poles. SOLUTION: A claw pole type rotary electric machine ca...

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Bibliographische Detailangaben
Hauptverfasser: ISHIKAWA YOSHITOSHI, ENOMOTO YUJI, KANAZAWA HIROYUKI, ITO MOTOYA
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To solve the problem that a large-scale manufacturing apparatus is required when a stator of a claw pole type rotary electric machine is made of an annular molding having a plurality of integrally molded claw magnetic poles. SOLUTION: A claw pole type rotary electric machine can be manufactured using a small-scale manufacturing apparatus because a stator thereof is divided into blocks for each magnetic pole pair. Further, since a magnetic flux leaking to an adjacent magnetic pole pair can be eliminated, a magnetic flux leaking to an unwanted part can be reduced. Still further, since a stator winding is not covered with a stator, inductance can be reduced. COPYRIGHT: (C)2009,JPO&INPIT