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. 16, 2021
Filed:
Feb. 27, 2019
Applicant:
Aktiebolaget Skf, Gothenburg, SE;
Inventors:
Juliette Delaby, Charentenay, FR;
Herve Dondaine, Avallon, FR;
Assignee:
AKTIEBOLAGET SKF, Gothenburg, SE;
Primary Examiner:
Int. Cl.
CPC ...
F16C 33/78 (2006.01); F16C 19/18 (2006.01);
U.S. Cl.
CPC ...
F16C 33/7896 (2013.01); F16C 19/18 (2013.01); F16C 33/783 (2013.01); F16C 33/7823 (2013.01); F16C 33/7866 (2013.01); F16C 2300/14 (2013.01);
Abstract
A slewing bearing including a first ring, a second ring, the first and second rings being in relative rotation around a rotation axis, at least one row of rolling elements arranged between the rings, and at least one seal mounted in a circumferential groove of first ring. A cap is fixed to the first ring and provides a cap sealing member having an annular heel mounted in an circumferential slot formed on a frontal surface of cap, and a sealing lip projecting from the heel and towards the second ring. The sealing lip has a free end in sliding frictional contact with part of the second ring.