| Patent Number |
Title Of Patent |
Date Issued |
| 5509666 |
Protected seal assembly and protective filter unit therefor |
April 23, 1996 |
| A protective filter unit for use with a fluid seal assembly. The filter unit includes a screen positioning unit and a filter screen extending inwardly of portions of the positioning unit and terminating in an inner screen edge spaced just apart by a working clearance from a shaft forming |
| 5456475 |
Protected seal assembly and protective filter unit therefor |
October 10, 1995 |
| A protective filter unit for use with a fluid seal assembly. The filter unit includes a screen positioning unit and a filter screen extending inwardly of portions of the positioning unit and terminating in an inner screen edge spaced just apart by a working clearance from a shaft forming |
| 5286038 |
Unitized seal for heavy duty application |
February 15, 1994 |
| A unitized seal assembly for vehicle wheel hubs and the like. The seal assembly includes a primary seal component and a wear sleeve component. The primary seal component includes an elastomeric seal body with a primary sealing lip contacting a first portion of the wear sleeve compone |
