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:
Jan. 07, 2020
Filed:
Jun. 27, 2018
Applicant:
Aktiebolaget Skf, Gothenburg, SE;
Inventors:
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 19/06 (2006.01); F16J 15/447 (2006.01); F16C 33/78 (2006.01); F16C 33/80 (2006.01);
U.S. Cl.
CPC ...
F16C 33/782 (2013.01); F16C 19/06 (2013.01); F16C 33/7853 (2013.01); F16C 33/7863 (2013.01); F16C 33/7886 (2013.01); F16C 33/80 (2013.01); F16J 15/447 (2013.01); F16C 33/805 (2013.01);
Abstract
A sealing device for a rolling bearing having two annular screens constrained to the rings of the rolling bearing. Each annular screen having a respective seal made of an elastomer and provided with a respective first and second number of non-contacting annular sealing lips arranged obliquely with respect to an axis of symmetry of the sealing device that extend away from the axis of symmetry and define between them a winding path to hinder any entry of washing liquids or other impurities into the rolling bearing and facilitate at the same time the expulsion of washing liquids or other impurities which may have infiltrated along the path.