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:
Feb. 11, 1997
Filed:
Feb. 07, 1995
Applicant:
Inventors:
Franz Koroschetz, Gmunden, AT;
Erich Puhringer, Oberweis, AT;
Assignee:
MIBA Gleitlager Aktiengesellschaft, Laakirchen, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C / ;
U.S. Cl.
CPC ...
384276 ; 384912 ;
Abstract
A sliding surface bearing comprising a backing shell and a roll-clad sliding surface layer consisting of an aluminum alloy containing dispersed soft interstitial elements has an improved fatigue strength because the sliding surface layer is provided on a layer consisting of a precipitation-hardenable or precipitation-hardened aluminum alloy.