Pulley for an alternator

The present invention relates to a pulley for an alternator, and more particularly to a pulley applicable to an automotive alternator. The pulley effectively mitigates the problem that a belt and a tension pulley of an alternator vibrate because a rotation speed of a vehicle engine changes, and ther...

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Hauptverfasser: LIU, SZU-EN, CHANG, HUNGIH
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The present invention relates to a pulley for an alternator, and more particularly to a pulley applicable to an automotive alternator. The pulley effectively mitigates the problem that a belt and a tension pulley of an alternator vibrate because a rotation speed of a vehicle engine changes, and thereby to improve the overall operating efficiency of the alternator and the service life of the working belt and the tension pulley.