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. 06, 2024
Filed:
Jun. 07, 2022
Applicant:
Aktiebolaget Skf, Gothenburg, SE;
Inventors:
Yi Zhang, Shanghai, CN;
Héctor Villalobos Valerio, Turin, IT;
Pietro Fabio Picatto, Turin, IT;
Daniele Duch, San Gillio, IT;
Assignee:
AKTIEBOLAGET SKF, , SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 33/78 (2006.01); F16C 19/38 (2006.01);
U.S. Cl.
CPC ...
F16C 33/7883 (2013.01); F16C 19/385 (2013.01); F16C 33/7823 (2013.01);
Abstract
A sealing device for sealing off a bearing unit from oil contaminants is disclosed herein. The sealing device comprises an annular metallic screen integral to a stationary inner ring, an annular metallic support integral to a rotatable outer ring, and an elastomeric element mounted on the support and comprises a radial lip and an axial lip that cooperate in a sliding and contacting manner with the screen.