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. 08, 2023
Filed:
Nov. 16, 2021
Aktiebolaget Skf, Gothenburg, SE;
Peer Bearing Company, Waukegan, IL (US);
Xianbing Gu, Xinchang, CN;
Louis J Lenick, Mount Prospect, IL (US);
Xingzheng Li, Xinchang, CN;
Changsheng Li, Xinchang, CN;
PEER BEARING COMPANY, Waukegan, IL (US);
AKTIEBOLAGET SKF, Gothenburg, SE;
Abstract
A sealing assembly for a rolling-element bearing includes a first seal element and a second seal element, the first seal element including a first support member mounted on a first bearing ring, a first seal body extending radially from the first support member and having an oblique side surface, and at least one first seal lip extending radially from the first seal body to the second ring to form a first seal and the second seal element including a second support portion mounted on the second ring, a second seal body projecting from the second support portion and at least one second seal lip extending from the second seal body to the oblique side surface to form a second seal. A buffer member extends from the first seal element toward the second seal element and has first and second radially spaced annular ribs that extend toward the second seal element.