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:
Dec. 16, 2008
Filed:
Jul. 08, 2004
Applicants:
Peter Niebling, Bad Kissingen, DE;
Heinrich Hofmann, Schweinfurt, DE;
Darius Dlugai, Schweinfurt, DE;
Jens Heim, Schweinfurt, DE;
Roland Langer, Schwanfeld, DE;
Horst Doppling, Herzogenaurach, DE;
Wolfgang Steinberger, Herzogenaurach, DE;
Inventors:
Peter Niebling, Bad Kissingen, DE;
Heinrich Hofmann, Schweinfurt, DE;
Darius Dlugai, Schweinfurt, DE;
Jens Heim, Schweinfurt, DE;
Roland Langer, Schwanfeld, DE;
Horst Doppling, Herzogenaurach, DE;
Wolfgang Steinberger, Herzogenaurach, DE;
Assignee:
Schaeffler KG, Herzogenaurach, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 19/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a cold-formed bearing ring () and a wheel bearing unit () provided with a bearing ring (). A radial ring groove () is formed on the bearing ring ().