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:
Jun. 23, 1998
Filed:
Feb. 23, 1996
Applicant:
Inventors:
Assignee:
T & N Technology Limited, , GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; F16C / ;
U.S. Cl.
CPC ...
428643 ; 428657 ; 428681 ; 428935 ; 428615 ; 428645 ; 428646 ; 428614 ;
Abstract
Bearings are described having composite overlay coatings. The composite overlay coating comprises an electro co-deposited soft metallic matrix having incorporated therein from 0.05 to 2 wt % of a hard metal oxide, said material exhibiting a Vickers hardness (Hv) of from at least 300 to in excess of 600.