| 摘要 |
<p>A fan assembly includes a vibration damping system (12) to reduce induced vibrational energy generated as a result of fan motor (26) operation. The vibration damping system (12) includes a plurality of arms (100) and damping material (102). The vibration damping system arms extend between a fan motor and a shroud assembly disposed circumferentially outward from the fan motor housing. The damping material (102) is attached to an end of each of the vibration damping system arms (100) and connects each arm to the shroud assembly. The damping material (102) absorbs induced vibrational energy generated by fan motor operation.</p> |
