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:
Apr. 21, 2026
Filed:
Aug. 11, 2023
Aktiebolaget Skf, Gothenburg, SE;
Berthold Beyfuss, Wasserlosen-Kaisten, DE;
Hans-Juergen Friedrich, Königsberg-Römershofen, DE;
Alfred Radina, Maßbach, DE;
Maximilian Soellner, Bundorf, DE;
Jonas Schierling, Hassfurt, DE;
Martin Kemmer, Werneck, DE;
Jesko-Henning Tanke, Schweinfurt, DE;
AKTIEBOLAGET SKF, Gothenburg, SE;
Abstract
A cage segment for a segmented bearing cage includes first and second end walls configured to oppose first and second end surfaces of a rolling element and a first side wall and a second side wall extending from the first end wall to the second end wall and defining with the first and second end walls end a pocket for receiving the rolling element. The first and second side walls are configured to oppose a curved side surface of the rolling element. The first and/or second end wall includes at least one protrusion extending into the pocket that is configured to contact an end surface of the rolling element. Also an assembly of the cage segment and the rolling element.