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. 16, 2024
Filed:
Oct. 04, 2021
Applicant:
Aktiebolaget Skf, Gothenburg, SE;
Inventor:
Daniele Duch, San Gillio, IT;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 33/78 (2006.01); F16C 33/80 (2006.01); F16J 15/453 (2006.01); F16C 19/14 (2006.01); F16J 15/3232 (2016.01); F16J 15/324 (2016.01);
U.S. Cl.
CPC ...
F16J 15/453 (2013.01); F16C 19/14 (2013.01); F16C 33/782 (2013.01); F16C 33/7876 (2013.01); F16C 33/80 (2013.01); F16J 15/324 (2013.01); F16J 15/3232 (2013.01); F16C 2326/02 (2013.01);
Abstract
A sealing device for a bearing unit, having a stationary part, which is in turn provided with a first metal screen, an elastomer coating co-moulded on to the first screen, and a radially inner contact lip belonging to the elastomer coating, and a rotatable part provided with a second metal screen with which the contact lip makes a sliding contact, the sealing device being provided with at least one appendage which faces a radially inner flanged ring of the bearing unit and interacts with this flanged ring to form a barrier against the entry of contaminants.