| 摘要 |
<p>Seal arrangement to be used with dynamoelectric machines having a bearing and shaft combination. Seal is formed from resilient material in a sinuous shape providing a radial clearance for the rotatable shaft. Portion of seal mates with rotating seal engaging member and provides a sliding surface which is self-lubricating. Sinuous shape of seal allows deflection under pressure to lessen sliding surface pressure and conforms to variations in shaft alignment.</p> |
