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:
Oct. 23, 2018
Filed:
Dec. 18, 2014
Applicant:
Aktiebolaget Skf, Göteborg, DE;
Inventors:
Baozhu Liang, Dittelbrunn Hambach, DE;
Jesko-Henning Tanke, Schweinfurt, DE;
Assignee:
AKTIEBOLAGET SKF, Gothenburg, SE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16C 33/72 (2006.01); F16J 15/3232 (2016.01); F16J 15/16 (2006.01); F16C 33/78 (2006.01); F16J 15/3296 (2016.01); F16C 19/06 (2006.01);
U.S. Cl.
CPC ...
F16C 33/726 (2013.01); F16C 33/7886 (2013.01); F16J 15/164 (2013.01); F16J 15/3232 (2013.01); F16J 15/3296 (2013.01); F16C 19/06 (2013.01); F16C 2300/14 (2013.01);
Abstract
A bearing assembly includes a bearing for supporting a first machine part relative to a second machine part, a seal assembly configured to seal a first space in a region of the bearing relative to a second space, a pressure equalization passage fluidically connecting the first space and the second space, a valve configured to open and close the pressure equalization passage, and a controller configured to control the valve.