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. 03, 2015
Filed:
Apr. 30, 2009
Applicant:
Wolfgang Braun, Garstadt, DE;
Inventor:
Wolfgang Braun, Garstadt, DE;
Assignee:
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16C 33/48 (2006.01); F16C 33/54 (2006.01); F16C 33/46 (2006.01); F16C 33/56 (2006.01);
U.S. Cl.
CPC ...
F16C 33/4635 (2013.01); F16C 33/565 (2013.01);
Abstract
A cage for rolling elements of a bearing, which has a plastic base body and a metal coating fixed to the base body and at least partially covering the the base body. The cage provides mechanical stability, wear-resistance and corrosion resistance. This is achieved by the metal, at least sections, having a nanocrystalline granular structure.