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:
Apr. 11, 2017
Filed:
May. 24, 2012
Applicants:
Baozhu Liang, Dittelbrunn-Hambach, DE;
Michael Reugels, Knetzgau, DE;
Inventors:
Baozhu Liang, Dittelbrunn-Hambach, DE;
Michael Reugels, Knetzgau, DE;
Assignee:
AKTIEBOLAGET SKF, Gothenburg, SE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16C 33/58 (2006.01); F16C 19/22 (2006.01); F16C 19/36 (2006.01);
U.S. Cl.
CPC ...
F16C 33/586 (2013.01); F16C 19/225 (2013.01); F16C 19/364 (2013.01); F16C 33/585 (2013.01);
Abstract
A bearing ring for a roller bearing includes a raceway configured to support at least one rolling-element roller and a flange at an end of the raceway extending away from the raceway and having an abutment surface for guiding the at least one rolling-element roller on the raceway. The abutment surface has a curvature that decreases monotonically from a starting point on the abutment surface to an end of the abutment surface, and the abutment surface includes at least one strongly monotonically decreasing segment.