| 摘要 |
<p>CRAWLER TRACTOR TRACK CHAIN DRIVE ASSEMBLY A crawler tractor track chain drive assembly including a sprocket and a track chain having pairs of links and a track plate and connectors extending between the links and spaced from the plate. An elastomeric member is disposed in the space between the connectors and the plate and extends to be engaged by the sprocket in the driving of the chain, and thereby attenuate noise in the contact between the sprocket and the chain.</p> |
