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:
Nov. 25, 2010
Applicants:
Andriy Volodymyrovych Rychahivskyy, Herning, DK;
Charlotte Vieillard, Woerden, NL;
Xiaobo Zhou, Houten, NL;
Inventors:
Andriy Volodymyrovych Rychahivskyy, Herning, DK;
Charlotte Vieillard, Woerden, NL;
Xiaobo Zhou, Houten, NL;
Assignee:
Aktiebolaget SKF, Gothenburg, SE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16C 33/66 (2006.01); F16C 33/76 (2006.01); F16C 33/32 (2006.01); F16C 33/62 (2006.01);
U.S. Cl.
CPC ...
F16C 33/664 (2013.01); F16C 33/32 (2013.01); F16C 33/62 (2013.01); F16C 33/6637 (2013.01); F16C 2300/42 (2013.01); F16C 2202/60 (2013.01); F16C 2223/42 (2013.01); F16C 2206/40 (2013.01); Y10S 384/9071 (2013.01);
Abstract
A bearing includes a liquid lubricant and at least one ceramic component, which, during operation of the bearing, is subject to rolling contact load. A tribological surface of the at least one ceramic component is impregnated with a sealant, such that the liquid lubricant is prevented from entering discontinuities in the tribological surface.