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:
May. 26, 2026
Filed:
May. 03, 2024
Aktiebolaget Skf, Gothenburg, SE;
Riccardo Restivo, Turin, IT;
Piero Santangelo, Turin, IT;
Gianpiero Scaltriti, Turin, IT;
Nils Manne, Gothenburg, SE;
Aktibolaget SKF, Gothenburg, SE;
Abstract
Bearing unit () has a central axis of rotation (X) and a retaining cage () for a plurality of rolling bodies () interposed between a radially outer ring () and a radially inner ring (). The retaining cage () has a base rib (), a plurality of tenons () that are spaced apart circumferentially and rigidly connected to the rib (), and a plurality of pockets (). Each pocket () is delimited by the rib () and by a respective pair of adjacent tenons (). Each pocket () is defined by a respective radially outer spherical surface () and by at least one respective radially inner cylindrical surface () radially adjacent to the spherical surface ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile