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:
Mar. 30, 2010
Filed:
Mar. 30, 2006
Applicants:
Adolf Grohbauer, Ulm, DE;
Manfred Hage, Senden, DE;
Michael Scharf, Dietenheim, DE;
Inventors:
Assignee:
Wieland-Werke AG, Ulm, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 33/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a process for producing a sliding bearing with a sliding surface, which is made of a copper multicomponent alloy with at least two phase constituents, in which process at least one phase constituent at the sliding surface is dissolved by means of an acid, and at least one further phase constituent is retained in a raised form. The sliding bearing preferably is made of a copper/aluminum multicomponent bronze.