The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 13, 1976
Filed:
Jan. 25, 1974
Applicant:
Inventor:
Peter H Turner, Burbank, CA (US);
Assignee:
Sargent Industries, Inc., Los Angeles, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10M / ; C10M / ; F16C / ; F16C / ;
U.S. Cl.
CPC ...
252 126 ; 252 12 ; 252 124 ; 308 72 ; 308238 ;
Abstract
A bearing liner for attachment to a substrate comprising a first wear resistant layer and a second wear resistant layer joined to the first wear resistant layer. The second wear resistant layer serves to increase the useful life of the bearing liner. In addition, the second wear resistant layer serves as a compliant layer for receiving any projections in the substrate so that the tendency of any such projections to cause local protrusions of the wear surface of the first wear resistant layer is reduced.