| 摘要 |
<p>A two-piece excluder seal assembly comprising a seal element (34) and an associated wear sleeve element (35). The seal element (34) includes a stiff casing portion (36) which includes a radially inner, bonding portion (38) which is secured to an elastomeric seal body (40). The wear sleeve element (35) includes a radially inner, generally cylindrical flange (60) having an inner surface (66) in fluid-tight contact with a machine part and an outer surface (64) in contact with the lip body (40).</p> |
