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:
Nov. 26, 2019
Filed:
Jun. 27, 2017
Applicant:
Roller Bearing Company of America, Inc., Oxford, CT (US);
Inventor:
James Voisine, Burlington, CT (US);
Assignee:
Roller Bearing Company of America, Inc., Oxford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 33/74 (2006.01); F16J 15/32 (2016.01); F16C 23/04 (2006.01); F16J 15/3232 (2016.01);
U.S. Cl.
CPC ...
F16C 33/74 (2013.01); F16C 23/043 (2013.01); F16C 23/045 (2013.01); F16C 33/743 (2013.01); F16J 15/3232 (2013.01);
Abstract
A flexible double lipped annular seal includes an anchor segment at a radially outermost portion thereof and having a pocket formed therein. The annular seal includes a branch segment extending axially outward and radially inward from the first leg at an angle. A first lip seal and a second lip seal extend radially inward from the branch segment and have a gap therebetween. The branch segment terminates in a stub segment. The annular seal includes a metallic shield secured to the annular seal and a portion of which seats in the pocket.