Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Elson B. Fish1
Steven J. Lubak1
Date of Patent
October 9, 2007
1Patent Application Number
115665351
Date Filed
December 4, 2006
1Patent Primary Examiner
Patent abstract
A composite bearing cylinder includes an inner bearing surface having a resin matrix with fumed silica therein and having a filament material helically embedded in the resin matrix, a layer of the resin matrix being located at the inner bearing surface, the fumed silica in the resin matrix thereby contributing to the wear resistance of the inner bearing surface.
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