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:
Aug. 09, 2005
Filed:
Nov. 13, 2003
Applicants:
Martin Grehn, Dittelbrunn, DE;
Rainer Schroder, Egenhausen, DE;
Inventors:
Martin Grehn, Dittelbrunn, DE;
Rainer Schroder, Egenhausen, DE;
Assignee:
FAG Kugelfischer AG & Co. KG, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C019/49 ;
U.S. Cl.
CPC ...
Abstract
Radial self-aligning rolling bearing including an outer ring, an inner ring, and balls which are arranged to roll in the raceways of the rings, and also spherical rollers together as rolling elements, which are all guided in a cage. The balls are larger in diameter than the spherical rollers, so that the balls exclusively take up the entire bearing load when the bearing load is small and both the balls and the rollers take up a larger bearing load.